BetterBricks

HVAC

AHU preheat/heating coil and cooling coil

This symptom is limited to single-duct systems that have both heating and cooling coils located in the air handling unit (AHU).

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HVAC

Air Distribution

Air-distribution systems include air handlers, ductwork, and associated components for heating, ventilating, and air-conditioning buildings.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Benchmarking: Best Practices

While nearly all benchmarking tools perform basic functions such as comparing energy use between buildings, some tools offer additional features that distinguish them from others.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Benchmarking: Collect Data

Collecting energy consumption data from your utility is the first step in benchmarking. However, you will need additional information to complete the benchmarking process.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Benchmarking: Learn More

Benchmarking is a key part of actively managing your building's energy use. It lets you create a standard for comparing, measuring progress, and spotting potential problems.

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HVAC

Boilers

Boilers are pressure vessels designed to heat water or produce steam, which can then be used to provide space heating and/or service water heating to a building.

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Building Night Walk Video Series

Conducting a Night Walk of your building is a good way of identifying a myriad of operational issues that could be costing energy, money, time and tenant comfort.

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Building Renewal
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- Building Renewal
- Strategic Energy Management
- Building Operations

Building Operator Certification (BOC)

N/A

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Building Performance Services

Building Performance Services (BPS) are services designed to help optimize building efficiency.

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Business Case: Enhanced Operations and Maintenance

Investment in effective operation and maintenance (O&M) is the most economical way to achieve reliability, safety, comfort, and energy efficiency in your buildings.

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Strategic Energy Management

Energy Management A Business Opportunity

Recent dramatic changes in the marketplace have resulted in new and growing concerns for building owners

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Strategic Energy Management

CB Richard Ellis

In May of 2007, CBRE announced a company goal of becoming carbon neutral by 2010 and engaging its clients in environmental and energy initiatives.

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HVAC

Chilled-water pump does not slow down sufficiently as system load decreases

Make sure you understand the control strategy for your own system and how it is configured before starting to diagnose problems.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

The cost of energy includes fixed and variable charges. The fixed charges are set monthly charges, while the variable charges depend on consumption and/or demand. Energy-saving measures reduce only the variable charges.

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Common Opportunities: The Top Five

Saving energy through better building operation starts with finding opportunities in five areas that have been shown to have the most frequent problems and the potential for the greatest benefits.

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HVAC

Cooling Towers

Cooling towers are heat exchangers that use water and air to transfer heat from air-conditioning systems to the outdoor environment.

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Strategic Energy Management

E2C: How Northwest Hospitals Increased Energy Efficiency Through Partnerships

While healthcare systems and hospitals have embraced one-off energy efficiency projects that have a cost reduction value proposition, it is historically challenging to stimulate broad organizational commitment to the Strategic Energy Management (SEM) processes needed to achieve significant energy savings and market shift behavior.

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Strategic Energy Management

Energy Efficiency Market Transformation and Lasting Impact

The healthcare sector uses 836 trillion BTUs of energy annually and is fertile ground for a market transformation initiative that promotes sustained adoption of energy-efficient business practices. While healthcare systems and hospitals have embraced one-off energy efficiency projects that have a cost reduction value proposition, it is historically challenging to stimulate broad organizational commitment to the Strategic Energy Management (SEM) processes needed to achieve significant energy savings and market shift behavior.

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Strategic Energy Management

Energy Management at PeaceHealth

PeaceHealth, a nine-hospital system serving Washington, Oregon and Alaska provides medical centers, critical-access hospitals, medical groups, laboratories, and over 1000 hospital beds to a diverse set of Northwest communities. As part of their Hospitals and Healthcare Initiative and BetterBricks platform, the Northwest Energy Efficiency Alliance (NEEA) approached PeaceHealth in 2005 and facilitated the adoption of a system-wide strategic energy management (SEM) plan with a goal of leveraging a comprehensive set of SEM business tools and practices to enable reduced energy consumption, maximized resource efficiency and lower operating costs.

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

ESCOs

In offering energy-conservation programs, performance contracting, retrocommissioning, and capital projects, you provide high-value services to your clients.

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Building Renewal

Financing Primer for Deep Energy Retrofits

This primer is designed to help owners, investors and project champions address one of the most frequently cited barriers to energy efficiency projects—the lack of budget or available funding. This preparatory document offers a simple roadmap for the financing available for deep energy retrofit projects.

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Strategic Energy Management

Guide to Healthcare Energy Management

The Tools and Materials listed in this Guide support actions associated with developing and implementing Strategic Energy Management (SEM) at healthcare facilities. SEM is a holistic, organization-wide approach to best practices in energy management. Individual tools listed here can also be useful to utility staff, design and construction professionals, and hospital facility staff where SEM approaches are not in place.

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Strategic Energy Management

High Performance Portfolio Framework: How to Get There

What characterizes high performance in real estate? Which traits allow portfolios to excel in managing energy and adding value?

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Strategic Energy Management

Improve Your Building's Energy Performance

Resources to help building owners take control of their building's energy score and become leaders in commercial real estate

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Strategic Energy Management

Improve Your Building's Energy Performance- Portland, Oregon

Resources to help building owners and managers in Portland, Oregon to take control of their building's energy score and become leaders in commercial real estate

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Improving a Building

Activities that improve a building's energy performance fall into four general categories

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Strategic Energy Management

Industry Expert Shares Advice on Energy Savings and Smart Hospital Operation

Mike Hatten is an internationally known engineer, recognized for his expertise in building energy efficiency and is a principal of . He combines a design, analysis and training background in his roles as project manager, educator and project engineer.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Interpreting Electric Meter Data Series

Interpreting Electric Meter Data Training Series: Through this five part series, you'll learn how to: Read and understand your facility's energy bills, Obtain and interpret meter data, Determine what to track

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

KRMC: Simple and Strategic Building Operation Improvements Result in Big Energy Savings

Kalispell Regional Medical Center (KRMC), in Kalispell, Montana, is a community hospital and a regional referral center offering the most advanced health services and medical technology in the area.

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HVAC
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- HVAC
- Integrated Design

Living Proof The Bullitt Center High Performance Case Study

This report encapsulates the story of the origins, the design, and the performance of the Bullitt Center, an ambitious experiment to create a new paradigm for 21st century buildings.

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

MacDonald-Miller Makes Energy Efficiency a Priority

Always looking for new ways to help their customers be successful, MacDonald-Miller decided to shift their focus to "energy first." The result is tremendous energy savings for their customers and a healthy revenue stream for the company.

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Strategic Energy Management

McKinstry

McKinstry has transformed itself into an industry-leading energy and facility services company. Not only is the company ahead of a sweeping market wave, it is changing the way people think about buildings and what buildings can do.

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Mechanical Contractors

With experience in new construction, retrofits, and design/build assistance, you are well-positioned to take advantage of the Building Performance System (BPS) program to offer even more to your clients.

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Strategic Energy Management

On the Path: Rating the Energy Performance of Commercial Buildings

For more than a generation, EPA fuel economy labels have allowed consumers to compare the potential environmental impact of a large selection of vehicles.

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Strategic Energy Management

High Performance Portfolio Framework: The Process

What characterizes high performance in real estate? Which traits allow portfolios to excel in managing energy and adding value?

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Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Service Companies

As a service company focused on supporting HVAC systems in a variety of buildings, your primary concern is customer satisfaction. Building Performance Services (BPS) can help you keep your customers happy and differentiate you from the competition.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Simple Strategies to Maximize the Value of Commercial Energy Benchmarking

You can't manage what you don't measure.

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Building Renewal
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- Building Renewal
- Strategic Energy Management

Tailoring the Business Case for Efficiency to Fit Your Capital Budget

The benefits of energy efficiency don't stop at the meter. They extend to your bottom line.

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HVAC
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- HVAC
- Pumps, Motors & Fans
- Pumps & Motors

Water Distribution

Many large buildings and campuses have HVAC water-distribution systems, also called hydronic systems. Water is heated or cooled in a central plant, then pumped to air handlers, where ventilation air is conditioned as needed.

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Building Renewal

Why Building Renewal

Brett Phillips of Unico Properties and Wade Lange of American Assets Trust explain how Building Renewal helped them future proof their office buildings. The process lead to savings in operating expenses for tenants and more comfortable work environments for employees. Future proof your building for both its physical and financial performance.

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Building Renewal

Building Renewal Case Study: Missoula Montana

Summer temperatures in Montana can reach the 80s, and in downtown Missoula, the First Security Bank building’s air conditioning system was near failure. The 1950s-era building had become increasingly outdated and uncomfortable for current tenants and unattractive to prospective ones, who could choose from more modern office space nearby. Learn how Building Renewal benefited the First Security Bank Building in Missoula, MT

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Building Renewal

Building Renewal Case Study: Boise, Idaho

Learn how Building Renewal benefited the Capitol Gateway Plaza in Boise, ID. Learn how Building Renewal benefited the Capitol Gateway Plaza in Boise, ID.

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Building Renewal

Simulation on Demand for Deep Energy Retrofits

As a building ages, its components require replacement or retrofitting. Instead of upgrading one component at a time, combining energy efficiency measures in an integrated fashion can yield far greater savings.

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Lighting

Lighting Maintenance Best Practices

Maintaining a lighting system can be labor intensive, especially when it comes to spot re-lamping of failed fluorescent lamps. To help improve your next maintenance cycle, keep these best practices in mind so you can save energy and extend operational hours.

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HVAC

Chillers

Chillers are a key component of air conditioning systems for large buildings. They produce cold water to remove heat from the air in the building. They also provide cooling for process loads such as file-server rooms and large medical imaging equipment.

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Building Renewal

A Silver Bullitt for High Performance Buildings

The Bullitt Center is an ambitious experiment to create a new paradigm for 21st century buildings.

Case Studies

Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Bodybuilding.com Headquarters Gets a Workout

This commitment to transformative, ongoing improvement isn’t just about lifting weights – it fully applies to the organization’s approach to building management, too.

Case Studies

Strategic Energy Management
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- Strategic Energy Management
- Building Operations

Building Operations Case Studies and Articles

These case studies and articles illustrate real-world applications of the principles discussed in the Building Operations section of the BetterBricks web site.

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Building Renewal

BetterBricks Leverages DOE Tools to Spark Deep Energy Retrofits

Building renewal is “a commercial real estate strategy that significantly improves a building’s energy performance, revitalizes its market position, and increases asset value.” BetterBricks, a commercial building program of the Northwest Energy Efficiency Alliance (NEEA), developed building renewal with the goal of achieving energy use reductions of at least 35% in leased office buildings.

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HVAC
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- HVAC
- Integrated Design

Bullitt Center Wins Seattle AIA’s New Energy in Design Award

On November 7, the jury awarded the AIA Seattle’s inaugural Energy in Design Award to the Bullitt Center, the largest Net Zero energy building in the United States. Designed by Miller Hull with engineering by PAE to be a Living Building with Net Zero Energy, Water, Waste and even Beauty. The building was completed in 2013 and a year after achieving full occupancy, the data shows it is operating as a net positive building.

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Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

LLLC: DLC Advanced Lighting Technology Demonstration: Digital Lumens

This demonstration is one in a series of advanced lighting demonstration projects being completed through a joint initiative between the DesignLights™ Consortium (DLC) and the U.S. Department of Energy

Case Studies

Windows
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- Windows
- Secondary Windows

High-performance Windows Bring Big Savings to Church Street

The goal was to make this building as efficient as possible, thus doing the right thing for the environment and also producing a very good return on our investment.

Case Studies

Lighting

White Tunable LEDs

White tunable LEDs seem to be the new flavor of the month. Manufacturers are releasing a slate of new products with some already out and others coming out soon. More than a few claim health related benefits or features.

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Lighting

DOE Publishes New CALiPER Snapshot on TLEDs

The U.S. Department of Energy’s CALiPER program has released a new Snapshot report on linear LED lamps, commonly known as TLEDs. Among the key findings of the new Snapshot, which is based on DOE’s LED Lighting Facts® database.

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Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Office Building Flips The Switch On Energy Savings

Jerry Vanderwerf, chief engineer for the Congress Center office building, is never satisfied with the status quo. He implements energy performance benchmarking tools to monitor how the building operates in real time.

Case Studies

Building Renewal

A City on the Move

Shanghai, Stockholm…Seattle? The Emerald City is rapidly entering the ranks of global cities. The region is home to some of the world’s largest tech companies and there are construction cranes on virtually every corner of the city center.

Case Studies

HVAC
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- HVAC
- Efficient Rooftop Units

Ideal Building Candidate for Condensing Gas Rooftop Units

Condensing Gas Rooftop Units (C-RTUs) are an excellent technology for commercial buildings to increase their HVAC gas efficiency levels. As with all technologies, some buildings are better candidates for C-RTU installation than others. Here are a few considerations to determine if your building could be a good candidate for C-RTUs.

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Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

Puget Sound Energy achieves significant energy savings with LLLC

In early 2015, after a number of concerns about the lighting in its Bothell location were raised, PSE evaluated their existing lighting system – ultimately recognizing the opportunity to improve occupant comfort by piloting Luminaire Level Lighting Controls.

Case Studies

HVAC
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- HVAC
- Efficient Rooftop Units

Gas Efficiency in Retail Showroom via Condensing Rooftop Unit

Established in 1994 and located in Chehalis, Washington, Home Carpet Warehouse, Inc. has grown into Southwest Washington’s largest in-stock flooring dealer. Owner Jon Vigre worked with Chehalis Sheet Metal to install a Reznor R8HE-060-096 C-RTU. The newly installed unit conditions 30 pe The newly installed unit conditions 30 percent outside air and is responsible for keeping customers and staff comfortable by ventilating the airflow through the showroom to reduce strong carpet fumes.

Case Studies

Windows
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- Windows
- Window Replacement

Smart Windows are Smart Business

Built in 1970, the 90,000 square-foot Lake Union Building features striking panoramic views of Lake Union and downtown Seattle. The building, however, struggled with climate control and energy efficiency.

Case Studies

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

Pacific Tower Installs Luminaire Level Lighting Controls

Seattle’s iconic Pacific Tower had a big facility maintenance challenge. Find out how the team implemented bold system upgrades and received incentives to help offset project costs.

Case Studies

HVAC
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- HVAC
- Efficient Rooftop Units

Condensing Rooftop Unit Brings Gas Efficiency to Spokane Restaurant

Due to a degrading rooftop unit at The Onion Bar & Grill in Spokane, Wash., the retaurant owners experienced high energy costs while the kitchen staff dealt with poor indoor air quality. To fix this, co-owners Ken Belisle and Roger Dadi partnered with Doc Holliday at Holliday Heating to find a cost-effective solution: the installation of a new gas-fired condensing rooftop unit (C-RTU).

Case Studies

Building Renewal

Revitalization In a Neighborhood

AAT sought out the help of BetterBricks to provide expertise and guidance in their efforts to modernize Lloyd 700

Case Studies

Building Renewal

Good Thinking and No Clinkers

A Montana Facilities Manager Puts Innovation to Work for a Hospital.

Case Studies

Strategic Energy Management

Hospitals and Healthcare Initiative: Energy Efficiency Market Transformation Creates Lasting Impact

Energy efficiency is increasingly important to industry decision-makers who recognize the impact it has on the bottom line and the opportunity for economic relief it holds in the midst of an unstable market.

Case Studies

Strategic Energy Management

BOC Testimonials

BOC certification is a professional credential in energy efficiency that employers recognize and reward.

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Building Renewal
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- Building Renewal
- Strategic Energy Management

Breathing New Life Into First Security Bank

The goal of BetterBricks is to accelerate the adoption of energy-efficient best practices in the commercial industry. BetterBricks created a strategy to support the adoption of a real estate strategy called building renewal that helps owners, managers and tenants conduct whole-building, deep energy-efficiency retrofits of existing properties.

Case Studies

Building Renewal
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- Building Renewal
- Strategic Energy Management

External Financing Guide

Energy projects are so compelling that retailers have many opportunities to fund them using external sources of capital. The most promising external financing options for retail energy projects are described in this guide.

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Building Renewal

Northwest Commercial Building Stock Data

Did you know that 54% of the commercial buildings in the Northwest (Idaho, Montana, Oregon, Washington) were built in 1990 or earlier? That's over 100,000 buildings that maybe prime candidates for a retrofit or upgrade. *Data based on the Commercial Building Stock Assessment conducted by the Northwest Energy Efficiency Alliance (NEEA)

Blog

Lighting

Lighting Comparison Tool

LED lighting systems are changing the way we light our indoor and outdoor spaces. LEDs offer significant energy savings and dramatically reduce maintenance costs by lasting two to five times longer than fluorescent and HID bulbs. When LEDs include customizable smart controls, you can save substantially more energy and the lighting can be adjusted to meet your needs. Use the chart below to determine which lighting system best fits your needs.

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Windows
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- Windows
- Secondary Windows

High-Performance Windows at a Fraction of the Cost

Secondary windows—also known as low-e storm windows, insulating panels, or secondary glazing systems—are a cost-effective, high-performance alternative to full window replacement for commercial buildings with old, inefficient windows. Secondary windows simply attach to the interior or exterior of an existing (i.e., primary) window for quick installation, resulting in improved occupant comfort, health and wellness, while reducing heating and cooling energy use by up to 20 percent. Further, secondary windows can achieve about the same performance as replacing windows with new high-performance models, but for as little as half the cost.

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HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

A Proven Approach to High-Performance HVAC Improves Efficiency, Health and Comfort

Very high efficiency dedicated outside air systems (very high efficiency DOAS) pair the highest performance HVAC equipment with key design principles to provide cleaner and safer indoor air, enhance indoor comfort, and reduce commercial building HVAC energy use. This approach has been demonstrated to reduce HVAC energy use by an average of 69% when compared to a code-minimum version of the existing equipment (often a packaged rooftop unit).

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Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

Northwest Region Incentives for LLLC

Find out how regional incentives LLLC may apply to your existing building or new construction project.

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HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Legal Firm Objects to Older Building's Inefficiencies and Discomfort

Local law firm Immix Group purchased the upper floor of a 1909, two-story historic building in the once-industrial area of Northwest Portland. Vacant for nearly three years, the 12,000-square-foot space presented many comfort challenges. Air leaked between floors, the fresh air dampers were all closed shut, and the oversized existing HVAC system was aging and inefficient.

Case Studies

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Oregon Department of Fish and Wildlife Reels in Energy Savings and Indoor Comfort

The aging HVAC system at the Oregon Department of Fish & Wildlife’s district office complex in Corvallis resulted in high energy costs and limited comfort control for tenants. The HVAC system struggled to provide consistent temperatures across 13,200 square feet of conditioned floor area, made up of four separate buildings sharing concrete walls and the various zones within the buildings. The building managers knew any retrofit project would be difficult due to the complex’s unconventional arrangement.

Case Studies

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Research Firm Engineers a Smaller Energy Footprint

Ecotope, an energy efficiency engineering and research firm in downtown Seattle, outgrew their office space and decided to lease the third floor of a 3.5-story mixed-use building. The building’s existing heating and cooling equipment featured an all-electric, variable air volume (VAV) rooftop unit (RTU) with electric resistance terminal heat in the individual zones including open office areas, conference rooms, a shared breakroom and a server room.

Case Studies

HVAC
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- HVAC
- Efficient Rooftop Units

Condensing Rooftop Units (C-RTUs) Bring Promise of Higher Efficiency and Reduced Building Operating Costs

Rooftop units (RTUs)—HVAC appliances installed on building roofs—are commonly used in commercial applications due to their inherent convenience: RTUs package heating and cooling equipment together in a space that doesn’t take up precious real estate and is still accessible to technicians.

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Windows
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- Windows
- Secondary Windows

Existing Building Energy Consumption and the Opportunity of Secondary Glazing System Window Attachments

Secondary glazing systems (SGS), sometimes referred to as interior window retrofitting products, are a simple straightforward solution to improving the performance of existing buildings at a reasonable cost and without disrupting occupants. The vast majority of energy consumption in the commercial and residential building sector stems from buildings that are more than 10 years old, as increased energy efficiency requirements have significantly reduced the carbon emissions and energy use of new buildings.

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Lighting

The Next Generation of Efficient Lighting for Hospitals

Luminaire Level Lighting Controls (LLLCs) combine LEDs, controls, connectivity and data for a flexible lighting product that can improve occupant comfort and space utilization in your hospital.

Resources

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

Luminaire Level Lighting Controls Toolkit

Customizable marketing materials are available to educate your customers of the benefits of Luminaire Level Lighting Controls. These materials include an LLLC FAQ, building type-specific one-pagers for offices, schools, and more. Additionally, we have developed technical series of guides on Networked Lighting Controls. These materials are available for download and can be used individually or as a set.

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HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Pizza Restaurant Takes a Slice out of Energy Waste and Discomfort

The owners of a popular pizza restaurant in Corvallis, Ore., experienced high energy bills and poor ventilation and airflow — a particularly vexing issue for businesses with commercial kitchens. Many culprits were to blame for these issues, including leaky and poorly insulated walls, large make-up and exhaust air openings from the venting system that serves the pizza oven, and a number of additional air supply and exhaust pathways that weren’t in service but nonetheless resulted in significant air leakage.

Case Studies

HVAC

Very High Efficiency DOAS Pilot Project Summary Report

Conducted in partnership with local utilities, this report details the findings from eight pilot projects which sought to validate the performance and savings potential of very high efficiency dedicated outside air systems.

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HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Innovative HVAC Approach Helps Airport's Energy Savings Take Off

Although a two-story, 1930s airport terminal building in Seattle underwent a major renovation in 2002, the HVAC was largely untouched. The duo of large, multizone rooftop units (RTUs) were left in place, with a third unit of the same type added during the renovations. This inefficient HVAC system wasted energy and money, led to inconsistent temperatures, and caused severe occupant discomfort.

Case Studies

Lighting

The Next Generation of Efficient Lighting for Schools

Luminaire Level Lighting Controls (LLLCs) combine LEDs, controls, connectivity and data for a flexible lighting product that can improve occupant comfort and space utilization in your school.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Hydraulic Institute Pump Energy Rating Label

The Hydraulic Institute (HI)—in collaboration with NEEA, pump manufacturers, U.S. Department of Energy, and utilities—developed the HI Energy Rating (ER) Label. The label is designed to clearly indicate the power savings available from pump upgrades and changes. By using the label, manufacturers and distributors can quickly compare the relative power consumption of various models, and utilities can use the Energy Rating score for incentive programs and rebates.

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Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

Luminaire Level Lighting Controls Offer Savings, Comfort and Flexibility

An innovative lighting system that combines LEDs with integrated controls and sensors, luminaire level lighting controls (LLLCs) improve building performance and occupant satisfaction, deliver maximum energy savings, and enable long-term flexibility with tenants and space usage.

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Windows
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- Windows
- Secondary Windows

Easy-To-Install, Energy-Efficient Window Technology Offers a Variety of Tenant Benefits

Secondary glazing systems (SGS) offer buildings owners the opportunity to improve existing window performance, increase tenant value and decrease operating expenses—all with virtually no disruption to ongoing building operations.

Resources

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Economic Analysis of Heat Recovery Equipment in Commercial Dedicated Outside Air Systems

This analysis sought to understand the cost benefit of converting an existing commercial building’s HVAC system to three configurations of a Dedicated Outside Air System (DOAS) with each one increasing in energy efficiency. The analysis found the Very High Efficiency (VHE) DOAS package to have the highest net present value over the estimated life of the equipment, 20 years, in all climate zones and building types analyzed.

Resources

Strategic Energy Management
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- Strategic Energy Management
- Benchmarking

Cities Leading by Example: Benefits and Framework of the Public Buildings Portfolio Management Process

This document aims to help public building portfolio holders understand the benefits of the Public Buildings Portfolio Management process and outline the approach and key lessons learned for those ready to start their own program. The process is applicable to any city, county, regional government, state agency, or school district interested in saving on operating costs, reducing emissions, and leading by example in their community.

Resources

Windows
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- Windows
- Secondary Windows

Secondary Window Inserts Perform Flawlessly at Carnegie Hall

One of only four Carnegie Halls still in continuous use as a performance space, the Carnegie Hall in Lewisburg, W. Va., has hosted a wide variety of performers and artists since its opening in 1902. While the building's meticulous preservation has kept it as beautiful and impressive as it was more than a century ago, the building’s historic nature has led to increasingly higher energy bills every year...

Case Studies

Windows
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- Windows
- Secondary Windows

A Window Solution That Meets LEED and Preservation Requirements

Built in 1909, Newcomer Hall at the Maryland School for the Blind in Baltimore, Md., is a private, nonprofit, state-supported institution attended by 73 percent of Maryland’s 1,800 blind or visually impaired students, age 3 to 20. The brick building provides space for early learning and elementary, middle, and high school programs. Due to its age, the building required a major restoration project that completely renovated the interior...

Case Studies

Windows
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- Windows
- Secondary Windows

400 Market Street

400 Market Street is a 12-story, 200,000-square-foot office building owned by Kaiserman Company. The building, built in 1972, had already undergone several building energy performance upgrades, but its poor performing single-pane windows were a weak point. The property manager wanted to improve tenant comfort, reduce operating expenses, and improve the building’s ENERGY STAR® rating, while avoiding the costly and lengthy process of full window replacements.

Case Studies

HVAC
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- HVAC
- Efficient Rooftop Units

Condensing Rooftop Unit Field Study Final Report

Condensing rooftop units (CRTUs) have been identified as an efficient natural gas technology with energy savings potential in Northwest commercial buildings. CRTUs face several challenges in becoming a widespread technology, including higher upfront cost, added complexity managing condensate, contractor unfamiliarity with the technology, and limited manufacturer offerings.

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Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Guaranteed Up-Time

A data center facility case study from Armstrong.

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Lighting

LED Replacements for High Intensity Discharge (HID) Lighting

LED lighting systems are changing the way we light our indoor and outdoor spaces. In interior high ceiling applications and exterior areas that traditionally use HID fixtures, LEDs offer significant energy savings and dramatically reduce maintenance costs. LEDs paired with customizable controls can save you substantially more energy than LEDs without controls as the lighting output can be adjusted to meet project requirements. Use the chart below to determine which LED lighting system best fits your HID retrofit needs.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

South Lander Business Park Adopts Luminaire Level Lighting Controls

Seattle’s South Lander Business Park needed to upgrade its outdated fluorescent lighting across a diverse range of retail spaces. Learn how they worked with their utility to get incentives.

Case Studies

HVAC
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- HVAC
- Integrated Design

Emergency Service Stations Sound the Alarm on Wasteful Energy Design

Due to their large bays and sleeping quarters, emergency services buildings introduce unique challenges in achieving optimal comfort and energy savings. Luckily, there are many proven technologies and design solutions to overcome these challenges and enhance the energy performance of emergency service buildings.

Case Studies

HVAC
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- HVAC
- Integrated Design

Twenty Mile South Farm Zeroes in on Perfect Efficiency

Idaho’s first commercial Net Zero Building, the Twenty Mile South Farm (TMSF) is a 14,000 sq. ft. biosolid processing facility with administrative offices and a maintenance building. By pushing beyond code through increased envelope insulation, use of ground-source heat pumps, reduced infiltration, and use of a heat exchanger for ventilation, the design team created a facility that has consistently achieved significant energy savings on an annual basis.

Case Studies

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Dedicated Outdoor Air Systems (DOAS) Bring in Fresh Air and Energy Savings

A dedicated outdoor air system (DOAS) uses separate equipment to condition all of the outdoor air brought into a building for ventilation. Then, either directly or in conjunction with local or central HVAC units, DOAS delivers the air to each occupied space. Space temperatures are maintained by the local or central HVAC units. This approach not only improves ventilation and humidity control and significantly reduces energy use, it also enhances indoor environmental quality by delivering 100% fresh air throughout the building.

Case Studies

HVAC

Ground Source Heat Pumps (GSHPs) Unearth Significant Energy Savings

A ground source heat pump (GSHP) is a central heating and/or cooling system that transfers heat to or from the ground. As ground temperatures in Montana tend to be stable at 55F, there is almost always a temperature difference between the ground and the air. GSHPs exploit this natural differential for heating and cooling purposes to provide energy savings in the range of 20–45% for typical efficiency GSHPs and 45–60% for high efficiency GSHPs.

Case Studies

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Very High Efficiency DOAS Equipment & Design Best Practices for Optimal Efficiency

System requirements, recommendations and compliant systems intended to provide guidance to manufacturers, designers and specifiers regarding the components and design principles of very high efficiency DOAS.

Resources

HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

Condensing Rooftop Unit Field Study Summary Report

To better understand challenges and to evaluate field performance, user acceptance, reliability, and energy savings potential in the Northwest, NEEA partnered with local utilities and businesses to install and monitor four condensing rooftop units (C-RTUs). This report summarizes the field study results from those four units during the 2018/2019 heating season. For more detailed information and findings, view the C-RTU Field Study Final Report at: betterbricks.com/resources/condensing-rooftop-unit-field-study-final-report

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Smart Circulators Provide Convenience and Savings for Bellwether Housing

Bellwether Housing is the largest nonprofit affordable housing provider in Seattle, managing 2,100 units across the city in buildings that range from new construction to century-old apartments. This diversity can pose a challenge for the maintenance team, so when the opportunity arose to upgrade some hot water recirculation pumps to efficient and adaptive smart pumps, Bellwether jumped at the chance.

Case Studies

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Smart Pumps Help Keep Costs Down at Providence Down Manor

Providence Down Manor is an independent retirement community in Hood River, OR. To increase efficiency while maintaining high comfort standards for its residents, the facility installed hot water pumps with smart circulators, which have integral controls that self-regulate the speed of the pump to match the needs of the system, adapting to pressure or flow requirements and reducing power when demand is lower.

Case Studies

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Trapper Creek Dorm Snares Energy Savings for Good

The Trapper Creek Dormitory is a federal government work campus in rural Montana. When restricted airflow caused summertime overheating, ventilation issues, and unsafe C02 levels in their dormitories, the facility managers decided to partner with Ravalli Electric Co-op and Bonneville Power Administration to implement a high-performance HVAC conversion.

Case Studies

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

High-Performance HVAC Gets to Work for Utility Office

Flathead Electric’s district office is a single-story 1960s-vintage building with offices at the front and a combination of storage space and garage bays for utility trucks in the back. Their former HVAC system had been pieced together from several years of changes and modifications and it was no longer providing indoor comfort or an adequate level of heating efficiency. Flathead Electric took advantage of an innovative approach to HVAC they knew all to well—a very high efficiency dedicated outside air system (also referred to as very high efficiency DOAS).

Case Studies

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Pump Power Energy and Cost Savings

Pumps can account for 40% of industrial energy usage. Designing pump systems to reduce energy consumption is one step toward greater sustainability.

Resources

Strategic Energy Management
+1 Tags
- Strategic Energy Management
- Benchmarking

Ask The Expert: Why Smart Energy Efficiency Strategies Leverage Data

Data-Driven Management: Matthew Combe, Executive Director at Seattle 2030 District, explains why data and benchmarking are vital to your energy efficiency initiatives. When you start with the right data in hand, you can start to look at what can be done to reduce your energy use.

Blog

HVAC

TSPR | Washington’s New HVAC Energy Efficiency Rules

New HVAC Total System Performance Ratio (TSPR) codes are coming to Washington. Are you prepared? We have a preview and opportunities to get trained.

Blog

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Luminaire Level Lighting Controls: Ask the Experts

As the commercial lighting industry continues it steady move towards more advanced controls and lighting solutions, for many experts, all signs point to networked lighting controls. And when it comes to truly intelligent, flexible lighting with non-energy benefits, the future could be Luminaire Level Lighting Controls (LLLC). Read on for a Q&A series with industry experts about the inherent flexibility and futureproofing that come with this technology.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Get Smart and Cut Your Building's Pump Energy Use in Half

Find out why smart pumps are one of the most energy-intensive and costly systems for building owners and operators.

Blog

Seattle 2030 Panel: How to Prep for Reopening Safely Amid COVID-19

A lot has transpired in 2020. Seattle 2030 hosted a panel of experts who share insights and updates on how building owners and managers can prepare for reopening safely.

Blog

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

3 Myths Stopping You from Saving with Luminaire Level Lighting Controls

As a new entrant into the building control industry, LLLCs have attracted a few misconceptions. We asked two lighting experts to share some common myths holding back wider adoption of LLLCs.

Blog

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Pump System Training and Certification Guide Savings

Garver was called to audit the pumping system of a facility with four large (350-horse power) vertical turbine pumps. “No cost” and “low cost” Energy Efficiency Measures (EEMs) were recommended as actions that would increase efficiency, reduce energy consumption, increase reliability, and lower the total cost of operation.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Ask the Expert: How to Future Proof Your Lighting

In planning for a building's future, energy consumption is an important focus. But how should you account for changes today and their longevity and effects tomorrow? We'll share how you can flip the switch on your lighting bill and energy consumption.

Blog

Building Renewal

Breaking down the path to net zero energy: Existing buildings

Net zero energy buildings are a trend that’s here to stay. In this post, find out what steps you can take to get your building on the path to zero.

Blog

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Commercial lighting is far more complex these days—and much more beneficial

Not long ago, the commercial lighting space was dominated by inefficient fluorescent tube lighting. The advent of LED technology brought an unprecedented year-over-year proliferation of commercial lighting options and applications. And while this fast-paced evolution has made commercial lighting more complex than ever, it also offers building operators and managers a wide variety of nuanced solutions to provide long-lasting energy- and cost-savings for building owners and every-day benefits to occupants.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Very High Efficiency DOAS Comprehensive Design Guide

This comprehensive design guide includes the system definition and design recommendations that provide guidance to manufacturers, designers and specifiers regarding the key components of a Very High Efficiency Dedicated Outside Air System.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Very High Efficiency DOAS vs. WSEC DOAS Requirements

A comparison table of very high efficiency DOAS with Washington State Energy Code DOAS requirements.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Very High Efficiency DOAS Introduction

An introduction to very high efficiency DOAS—including system benefits and economic analysis—for industry stakeholders, building owners and designers.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

4 Reasons to Upgrade Your HVAC Using a Very High Efficiency DOAS Approach

Looking to upgrade your HVAC? Learn more about very high efficiency DOAS and what you should consider when planning your upgrade.

Blog

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Portland Restaurant Cooks Up Comfort and Energy Savings

When faced with an an older HVAC system that was causing tenant discomfort, Portland-based restaurant Verde Cocina turned to an innovative HVAC approach that would reduce their energy costs while improving their customer experience.

Case Studies

HVAC
+2 Tags
- HVAC
- Integrated Design
- Water Heating

Multi-Family Heat Pump Water Heater Technical Guide

While installation of heat pump water heaters is similar to installing standard-tank water heaters, there are some important considerations—such as condensate management and selecting the best location to enhance performance and customer satisfaction. This technical guide—aimed at R-2 Occupancy (Low-rise multifamily new construction, three stories and fewer).—further includes system features, installation and operating tips and best practices by audience.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

The physiological and psychological benefits of advanced lighting design

When creating lighting designs for commercial spaces, building designers can make decisions that significantly enhance aesthetics, energy use and occupant productivity. Even beyond these powerful benefits, recent studies show that lighting design decisions can also improve the physical and emotional health of building occupants on a fundamental level.

Resources

Strategic Energy Management
+1 Tags
- Strategic Energy Management
- Building Operations

Looking Ahead: The Impacts of COVID-19 on Commercial Real Estate Construction

Although the COVID-19 pandemic brought commercial real estate construction to a slowdown, economic forecasts expect the financial crisis to be short-lived and only modestly impact the commercial real estate sector. Our guest bloggers from RE Tech Advisors share some market insights on what the office sector can expect to see during the next few years.

Blog

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Literature Review of Non-Energy Benefits Associated with Dedicated Outside Air Systems (DOAS)

To better understand the potential non-energy benefits of very high efficiency DOAS, this literature review summarizes key research, empirical evidence, and studies performed on similar high-performance HVAC approaches, such as conventional DOAS.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

News Update: Hydraulic Institute Wins 2020 Leadership in Energy Efficiency Award for Innovation

BetterBricks partner the Hydraulic Institute has won the 2020 Leadership in Energy Efficiency Award for Innovation. This award highlights how the Hydraulic Institute is working to expand access to energy-saving pump technologies representing the new frontier for sustainability.

Blog

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Top 5 reasons to (cost-effectively) customize your next lighting re-design or retrofit

While some lighting contractors will offer the same lighting recommendations every time, regardless of your building usage, layout or occupancy rates, the most advanced lighting contractors can work within your budget to provide tailored recommendations to maximize aesthetic quality, occupant comfort and productivity.

Resources

HVAC

Idaho Energy Conservation Code: Improving Indoor Air Quality for Healthier Commercial Buildings

By providing guidance for better air sealing, insulation, windows, ventilation and filtration, the current Idaho Energy Conservation Code helps to improve the indoor

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

How an LLLC Retrofit Stacks Up Against a Networked Lighting Controls Redesign

Researchers at The University of Oregon wanted to know: Would a 1:1 retrofit with no moving of lights provide a quality lighting product with energy savings equal to a full lighting redesign? Learn about the findings in this 2-minute video.

Resources

HVAC
+1 Tags
- HVAC
- Integrated Design

The South Landing Development: Inspiring Tenant Engagement

The actions of building occupants can impact how building systems run, especially if they are adapting to their environments in ways that negatively impact the overall building performance. The Catalyst building at the South Landing development in Spokane developed a tenant engagement program that encourages occupants to participate in positive energy behaviors by using energy-efficient strategies.

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

The South Landing Development: Advanced Energy Efficiency Strategies

McKinstry engineers utilized more than 40,000 energy model simulations to help the South Landing development achieve industry-leading energy performance.

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

The South Landing Development: Ambitious Reductions in Carbon and Energy Use

With ambitious goals to provide a new model for efficiency, sustainable developments, and energy innovation, the South Landing development’s design team pursued both zero-energy and zero-carbon certifications from International Living Future Institute (ILFI) for the Catalyst building.

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

The South Landing Development: A Clean, Reliable and Affordable Energy Future

The South Landing development serves as the latest example of Avista’s commitment to serve its customers across eastern Washington, northern Idaho and southern Oregon with a carbon-neutral supply of electricity by the end of 2027, and carbon-free electricity by 2045.

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

The South Landing Eco-District: Sharing Energy and Information

The South Landing development in Spokane, Wash., demonstrates how utility and building operators can work together to create transformative new models for energy, the built environment, and sustainability that reduce energy demand and increase energy efficiency.

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

The South Landing Development: A Bold Vision for a Sustainable Future

The South Landing development in Spokane, Wash., began with a bold vision from Avista’s Chairman and then CEO Scott Morris. When Morris learned the University District Gateway Bridge would land on Avista’s property, he knew it was a golden opportunity to create what he envisioned as “the five smartest blocks in the world.”

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

How to Navigate the Path to Zero

Path to Zero: Taking steps toward creating experiences that reduce energy use and improve the overall experience of the building. Andrew Lee, Director of Zero Energy at the International Living Future Institute, describes how having a clear path to zero results in better buildings that draw attention to you, your tenants and future talent. The why of energy efficiency is easy, we’ll show you how.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

How Lighting Upgrades Impact Energy Use & Tenant Comfort

Flipping the Switch: Installing Luminaire Level Lighting Controls (LLLCs) gives you quality light for the least amount of wattage and with the most controllability. Senior Product Manager at NEEA, Chris Wolgamott, explains how LLLCs integrate into your existing lighting fixtures and, in turn, improve your energy use and make your tenants’ workspaces more inviting and comfortable. The why of energy efficiency is easy, we’ll show you how.

Resources

Strategic Energy Management

How Managing Data Can Lead to Better Energy Efficiency Design

Data-Driven Management: Matthew Combe, Executive Director at Seattle 2030 District, explains why data and benchmarking are vital to your energy efficiency initiatives. When you start with the right data in hand, you can start to look at what can be done to reduce your energy use. The why of energy efficiency is easy, we’ll show you how.

Resources

Strategic Energy Management

How to Plan Energy-Efficient Upgrades and Retrofits

Sequencing Energy Efficiency Solutions: Mike Hatten of Solarc Energy Group, explains how planning for and executing energy-efficient upgrades and retrofits can result in a 35-60% reduction in energy use. The why of energy efficiency is easy, we’ll show you how.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Video: How to Boost the Efficiency of Your HVAC

Breathing New Life Into Buildings: John Jennings, Senior Product Manager at NEEA, explains how having a high-efficient HVAC system will result in tenant comfort, improved health, and productivity. The why of energy efficiency is easy, we’ll show you how.

Resources

Windows

Video: How Windows Affect Energy Consumption and Tenant Comfort

Peer into the ‘Eyes’ of the Building: When it comes to energy efficiency, your building envelope will have the greatest impact due to it having the longest live components and a greater impact on heating and cooling loads. Watch as Mike Hatten, P.E. and Owner of Solarc Energy Group explains how your biggest problem and also your solution, is windows. The why of energy efficiency is easy, we’ll show you how.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Ask the Expert - Luminaire Level Lighting Controls with Chris Meek

As the commercial lighting industry continues its steady move towards more advanced controls and lighting solutions, for many experts, all signs point to networked lighting controls. And when it comes to truly intelligent, flexible lighting with non-energy benefits, the future could be Luminaire Level Lighting Controls (LLLCs). A subset of networked lighting controls, LLLCs include integrated sensors and control in each fixture.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

All About Smart Pumps

New energy standards for clean-water pumps went into effect in January 2020, so the need to evaluate the efficiency of commercial and industrial facilities pumps and circulators is more important than ever.

Resources

HVAC
+1 Tags
- HVAC
- Integrated Design

What is Integrated Design?

Integrated design improves the energy performance of buildings. The conventional definition of integrated design is that project team members from all disciplines work together early and often throughout the project design process. The enhanced definition presented here includes what goes on when the design team gets together - the synthesis of climate, use, building design, and systems.

Resources

Lighting
+1 Tags
- Lighting
- NXT Level Lighting Training

NXT Level Training Overview

In the rapidly evolving commercial lighting industry, understanding the latest lighting techniques and technologies can be the difference between you and your peers. Offered in partnership with Northwest utilities, NXT Level is a free, comprehensive training that can take lighting professionals to the next level.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Ask the Expert - Luminaire Level Lighting Controls with Shaun Darragh

Shaun Darragh, lighting designer at Lighting Design Lab, describes the benefits and simplicity of Luminaire Level Lighting Controls (LLLCs).

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Case Study Video: Pacific Tower Installs Luminaire Level Lighting Controls

The facility management team at the historic Pacific Tower in Seattle, Wash. installed Enlighted’s Luminaire Level Lighting Controls (LLLC) as a part of recent building modernization efforts. The Enlighted system enables 80% more energy savings, integrates HVAC with occupancy sensing and is flexible for different tenant needs and space usage.

Resources

Lighting
+1 Tags
- Lighting
- NXT Level Lighting Training

NXT Level Designee Spotlight: Patty Sylvester, LC

Lighting technology is changing all the time. That's why more and more professionals are looking for advanced training from programs like NXT Level Lighting Training. Find out what DMA Lighting took away from their training and how they passed the knowledge on to their customers.

Case Studies

Lighting
+1 Tags
- Lighting
- NXT Level Lighting Training

NXT Level Designee Spotlight: Charlie Gerwe

Understanding how to teach clients about advanced lighting solutions can be just as important as understanding the technology itself. Find out how GEL Energy Solutions leveled up their lighting knowledge with NXT Level Lighting Training.

Case Studies

HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

Condensing Rooftop Unit Installation and Best Practices Guide

This guide outlines best practices for the proper installation of condensing rooftop units (C-RTUs). These recommendations are based on a comprehensive field study conducted during the 2018/2019 heating season, in combination with a literature review of state and national code requirements and manufacturer guidelines.

Resources

HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

Condensing Gas Rooftop Unit (C-RTU) Installation Tips and Best Practices

C-RTU installation is very similar to the installation of conventional gas rooftop units (RTUs). However, C-RTUs require careful attention to condensate management, including specific approaches to piping, pumps, neutralizers, and freeze prevention. This guide references code requirements, manufacturer instructions and practical experience to provides tips and best practices for installing C-RTUs.

Resources

Lighting Design Lab Workshop: Networked Lighting Controls for Schools

What do networked lighting controls and luminaire level lighting controls mean for K-12 schools? Lighting Design Lab is hosting a FREE online workshop to dive deep on NLC in school settings on Tuesday, May 4, from 10 a.m. - 12 p.m. PDT. Register at www.lightingdesignlab.com.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Luminaire Level Lighting Controls and the Future of Healthy Buildings

As we build back from the pandemic, the building industry is rethinking how we approach health in commercial spaces. Learn how LLLC could be used in countless ways to improve health and efficiency, and revolutionize how we monitor and respond to environmental factors that impact human health.

Resources

Windows
+1 Tags
- Windows
- Secondary Windows

What are Commercial Secondary Windows?

Secondary windows—also known as interior storm windows, insulating panels, or secondary glazing systems—are a cost-effective, high-performance alternative to full window replacement for commercial buildings with old, inefficient windows. Secondary windows reduce heating and cooling energy use by up to 20 percent and cost 30 to 50 percent less than window replacement (depending on the product and application).

Resources

HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

What are Condensing Rooftop Units?

Condensing rooftop units (C-RTUs) have recently entered the commercial RTU market, providing the benefits of non-condensing RTUs at much higher efficiency levels and lower operating costs. In fact, condensing furnaces can achieve over 90 percent AFUE—a big upgrade when compared to traditional gas furnaces that range between 78- and 82-percent AFUE.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Smart Circulation Pump Fact Sheet

Smart Domestic Hot Water (DHW) Circulation Pumps use high efficiency variable speed motors and integrated controls to reduce the amount of energy used to circulate hot water in a commercial building. They are easy to install and have programmable controls to automatically adjust flow in response to hot water demand. They can be used in new construction or to replace existing circulation pumps. Learn where smart pumps offer the best opportunity for savings with this fact sheet.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Hydraulic Institute's Pump Systems Assessment Professionals (PSAP)

The Hydraulic Institute (HI) has announced the development and implementation of a certification program for Pump Systems Assessment Professionals (PSAP). This program sets the standard for the discipline of pump systems assessment and the use of pump system optimization techniques. Certification will provide a high level of confidence to end-users and other stakeholders that pump system assessors have the experience and expertise to perform high quality assessments which will lead to more energy efficient and reliable pumping systems.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

COVID-19 Risk Reduction Strategies and HVAC System Energy Impact

This report summarizes the leading institutions’ COVID-19 mitigation recommendations for commercial ventilation systems to incorporate and design commercial buildings for resiliency.

Resources

Building Renewal
+2 Tags
- Building Renewal
- Strategic Energy Management
- Building Operations

Strategic Energy Management: Industrial Energy Talk Cards

Industrial Energy Talk Cards make it easier than ever to stimulate energy efficiency conversation and learning among staff. Outlining a variety of SEM tools, approaches and methods, the Energy Talk Cards can be printed or easily viewed on display boards, smart phones and tablets. These cards will help you increase participation and reinforce energy efficiency practices for key industrial systems in your facility with refreshed photos, graphics and updated content including dust collection/fans, compressed air dryers, and sample calculations.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Ease of installation, energy savings make LLLC the smart choice for Enumclaw High School

Enumclaw School District needed a lighting solution for a variety of needs. They worked with their utility to get incentives for installing LLLCs.

Case Studies

HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

All Rooftop Units (RTUs) Are Convenient, But Most Are Wasteful

Rooftop units (RTUs) supply heating and/or cooling to meet the thermal comfort requirements of commercial buildings. Inherently convenient, RTUs package heating, cooling and ventilation equipment together in a space that is accessible to technicians without taking up precious real estate. However, most RTUs are using much more energy than necessary. Efficient gas RTUs incorporate a combination of energy-saving features to reduce annual HVAC energy use by up to 40%.

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HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

Efficient Gas RTUs: System Requirements & Compliant Equipment

This specification outlines the best practices and approach to delivering efficient gas RTUs that reliably deliver heating energy savings in Northern climates and are easy to install as a direct replacement for existing RTUs. This document further lists currently available Efficient Gas RTU equipment that meets these minimum equipment performance requirements.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Energy Efficiency Analysis of Commercial DX-DOAS and ERV/HRV DOAS

This report summarizes the findings of a study conducted by Red Car Analytics on behalf of the Northwest Energy Efficiency Alliance (NEEA) to determine the potential for direct-expansion air conditioning dedicated outdoor air systems (DX-DOAS) products in commercial buildings.

Resources

Strategic Energy Management
+2 Tags
- Strategic Energy Management
- Building Operations
- Benchmarking

Energy Management Assessment (EMA) Tool

The Energy Management Assessment (EMA) Tool offers a strategic and confidential analysis of your organization’s current energy management business practices and specific areas of opportunity. The EMA Assessment and other SEM Hub resources can then help you develop or improve your Strategic Energy Management (SEM) practices for your organization.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Video: New-School HVAC Approach Improves Comfort and Air Quality for K-12 Students

When a 25-year-old HVAC system increased energy costs and negatively impacted the learning environment for students and teachers, the administrators at Monument School in Monument, Ore., sought a healthier and more efficient solution. Hear from school and utility staff members on how the very high efficiency DOAS approach to HVAC design dramatically reduced the rural K-12 school’s monthly energy costs, significantly improved their air quality, reduced viral spread, and provided a far more comfortable and productive learning environment.

Case Studies

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Video: Net-Zero Preschool Makes Healthy, Mindful HVAC Decisions

In operation for more than 40 years, New Day School has a deep commitment to environmentally friendly and sustainable practices. When New Day School’s Kishalay building required a renovation, the preschool’s leadership team quickly committed to adopting advanced practices and products to ensure the renovations would result in a net-zero energy building.

Case Studies

HVAC
+1 Tags
- HVAC
- Integrated Design

Julia Day Pioneers Cutting-Edge Research for Healthy Buildings

Dr. Julia Day’s vision for her work is guided by a straightforward equation: healthy people plus healthy buildings equal a healthy planet.

Blog

LLLC Guides and Reports

Find and download educational and technical guides and reports about Luminaire Level Lighting Controls (LLLCs).

Resources

LLLC Case Studies & White Papers

Find and download case studies and white papers about Luminaire Level Lighting Controls (LLLCs).

Resources

Watch: Lighting Solutions

From LEDs to Luminaire Level Lighting Controls, how a building is lit directly affects energy consumption, cost, and tenant comfort. Click, watch and learn how to illuminate your space and expand your knowledge about lighting.

Resources

Ask The Experts

Watch our Q&A series with industry experts about the inherent flexibility and futureproofing that come with this technology.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Luminaire Level Lighting Control

For many building managers considering energy and cost savings, lighting and its controllability may not be top-of-mind. But it should be. Here, we explore the benefits, costs and potential challenges of implementing Luminaire Level Lighting Control (LLLC) technology—and how its impact outweighs lighting control systems of yesteryear.

Blog

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

LLLC Webinars & Courses

Watch these LLLC Webinars to hear lighting experts discuss the benefits of Luminaire Level Lighting Control systems, from innovating the future of commercial lighting to the latest research on energy savings.

Resources

The Benefits of LLLCs Video Series

Explore the benefits of LLLCs in this video series.

Resources

How Buildings Shape Human Health

The pandemic has driven home the importance of health safety in commercial spaces. Check out this article in EC&M Magazine for an overview of the health and energy benefits of LLLCs.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Uncovering the Advancements of LLLC with IFMA

BetterBricks and the Seattle chapter of the International Facility Management Association kicked off the new year by talking about new tech. In this recorded webinar, learn about the wireless advancements in LLLC.

Resources

NEEA Report: Luminaire-Level Lighting Control Costs Decline

Check out this article from the Lighting Controls Association to learn how LLLC prices are dropping rapidly, making the technology more accessible and appealing for new construction and retrofits alike.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Back to Class: How LLLCs Transform Schools

Read this article in International Facility Management Association's FMJ magazine to learn how Enumclaw School District upgraded it's interior lighting to LEDs with Luminaire Level Lighting Controls (LLLCs) to save energy and cut costs while improving staff and student comfort.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

LLLC in the News

Read these articles to learn more about LLLCs.

Resources

HVAC
+2 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems
- Efficient Rooftop Units

Proven HVAC solutions to reduce viral spread and increase energy efficiency

For building owners and operators everywhere, the COVID-19 pandemic has magnified the importance of enhancing indoor air quality through better approaches to commercial HVAC and natural ventilation. A recent study conducted by the Northwest Energy Efficiency Alliance (NEEA), Red Car Analytics (RCA) and the University of Oregon (UO) proves how crucial ventilation is to reducing the spread of dangerous particles.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Questions to ask if you're going wireless in lighting

As you consider going wireless with systems like Luminaire Level Lighting Controls, it's important to ask yourself a range of questions and understand whether wireless technology can work as well for your business as it does for your personal life.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Advocating for Smaller Energy-Efficient Pumps

While utilities often provide incentives for selecting efficient large motors, NEEA's Extended Motor Products (XMP) program take this one step further: It focuses on pumps and circulators under 50 horsepower used in many commercial and industrial applications. Hydraulic Institute talked to Warren Fish, the XMP program manager, about NEEA's focus on smaller pumps and how the program works.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Class-A Office Building Finds Grade-A Booster Pump Solution

When Urban Renaissance Group purchased Tower 333, a 20-story office building in Bellevue, Wash., they knew the aging and inefficient water-booster system needed to be replaced. The original system consisted of three 20-horsepower constant-speed booster pumps operated in a staged sequence, bringing on successive pumps as demand changed. With a commitment to occupant comfort and maintaining the building's energy efficiency certifications, the company knew they had to find a replacement for the aging water-booster system that would save energy and improve performance.

Case Studies

NEEA office’s cutting-edge LLLC system becomes PNNL Living Lab

With wireless integrated occupancy and daylight sensors in fixtures, Luminaire Level Lighting Controls (LLLC) is a proven and transformative piece of technology for futureproofing and reducing energy use.

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Strategic Energy Management

Strategic Energy Management Educational Video Series

These on-demand educational videos gives building owners and operators the tools and know-how to identify and implement energy-saving opportunities now, and to maintain savings in the future.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

A Dose of Nature

Check out this article from Lighting Design + Application Magazine to learn how LLLC benefits such as the ability to independently modulate light intensity and apparent color offer innovative solutions to improving the health of buildings and their occupants.

Resources

Windows
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- Windows
- Secondary Windows

Secondary Windows Rejuvenate 1970s Office Building

Built in 1975, Hurley Development’s 915 Broadway office building in downtown Vancouver, Wash., features floor-to-ceiling windows in every perimeter office—6,000 sq. ft. of windows in total. While all of these single-pane windows let in a vast amount of natural light, they also brought in far too much heat in summer, and too much cold air in winter. This thermal leakage not only led to tenant comfort complaints, it also inflated energy costs by forcing the aging HVAC equipment to strain to maintain indoor temperatures.

Case Studies

Strategic Energy Management
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- Strategic Energy Management
- Building Operations
- Benchmarking

Strategic Energy Management: Commercial Energy Talk Cards

The Commercial Energy Talk Cards provide key learning points and discussion topics on energy efficiency to engage facility teams and provide the information needed to pursue energy efficiency in commercial buildings.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Smart Pumps Lead the Way to Energy Efficiency and Sustainability Goals

Although the full impact of pumps in our society sometimes falls under the radar, what hasn’t gone unnoticed is energy efficiency and sustainability. When it comes to whole-building energy efficiency and sustainability, pumps are front and center and play a critical role in helping facilities reach these goals.

Resources

Analysis of Expanded Efficiency Parameters for Very High Efficiency DOAS

Conducted by Red Car Analytics on behalf of NEEA, this report evaluates an expanded set of parameters for heat recovery or energy recovery ventilation (HRV/ERV). It analyzes the impact of these expanded parameters on energy efficiency and first-cost effectiveness. Report goals included: 1) Analyzing the energy impacts of using lower or higher efficiency parameters in an HRV/ERV configuration compared to standard rooftop heat pump units and a basic efficiency HRV/ERV as defined by the Washington State Energy Code (WSEC), 2) Identifying the first costs, net present value, and the payback period of lower and higher efficiency HRV/ERV configurations compared to standard rooftop heat pump units, and 3) Outlining the additional benefits provided by each parameter and which configurations provide the best benefits.

Resources

Three Funding Opportunities Open for Energy Retrofits in Public Buildings

Washington State Department of Commerce is currently accepting applications for three available grants for energy retrofits. The grants align with Washington's 2021 State Energy Strategy, which identifies energy efficiency in buildings and community-owned solar as key strategies for meeting climate and equity goals.

Blog

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

[Video] Very High Efficiency DOAS: How It Works and Why It Matters

In commercial buildings across the U.S., outdated or inefficient HVAC systems waste a staggering amount of energy and money, while also creating unhealthy and uncomfortable indoor environments. However, research and field studies have proven there’s an optimal approach to HVAC design that can significantly improve indoor air quality and occupant health, comfort and productivity, while maximizing energy-cost savings. Learn how this optimized, high-performance approach to HVAC combines high-efficiency equipment with design best practices to make widespread commercial HVAC deficiencies a thing of the past.

Resources

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Portland Firm Engineers Thermal Comfort and HVAC Efficiency

Originally built as a warehouse in 1943, the 11 Main Building in Portland, Oregon, was converted into an office space in 2014. Though its existing HVAC system was functional, its deficiencies created an uncomfortable indoor environment with occasionally poor indoor air quality. Learn how Energy 350 upgraded their HVAC using the very high efficiency DOAS approach to improve their comfort and air quality while saving energy and money.

Case Studies

Strategic Energy Management
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- Strategic Energy Management
- Building Operations
- Benchmarking

Kick-Start Your SEM Journey

Strategic Energy Management (SEM) is a holistic approach to energy management that achieves deep and persistent energy and cost savings in Commercial and Industrial facilities. This guide provides a high-level overview of key activities and milestones that would be achieved during the first years of SEM implementation at your facility. Contact your utility energy efficiency program representative for specific information about tools and financial incentives they offer to support SEM adoption.

Resources

Windows
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- Windows
- Secondary Windows

Commercial Secondary Windows: Ideal Buildings and Applications

Commercial secondary windows can solve a host of building energy and comfort issues, including thermal discomfort, exterior noise disruption, sun glare, draftiness, high utility bills, high peak load and HVAC system stress caused by extreme temperatures. However, studies show that secondary windows will provide the most benefit for existing buildings and windows with certain characteristics. Find out whether your building might be a good fit for secondary windows.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Adoption of Electronically Commutated Motor Pumps Increases as Energy Savings Add Up

Recent advancements in motor controls have had huge impacts on the circulator pump market. Specifically, circulator pumps with what are known as Electronically Commutated Motors, or ECMs, trigger an intelligent speed control system that provides substantial energy savings. This is because speed-controlled pumps automatically adjust their output to changing demand, whether it's because of outside temperature, amount of sunlight, overall activity, or other heating sources.

Resources

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Oregon Department of Transportation Drives Up HVAC Savings and Indoor Air Quality

Learn how the Oregon Department of Transportation upgraded a 66-year-old office building with a combination of mini-split heat pumps and, later, a high efficiency energy-recovery ventilator to improve the building’s comfort, efficiency and indoor air quality.

Case Studies

Windows
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- Windows
- Secondary Windows

Secondary Windows Help Lead the Way to LEED Certification

In an effort to maintain the aesthetically pleasing and historically important appearance of the building’s façade, Montana State University turned to secondary windows to easily and more cost-effectively increase the building's energy efficiency and occupant comfort.

Case Studies

Windows
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- Windows
- Secondary Windows

Secondary Windows Bring Stellar Savings for Aerospace Firm

Crane Aerospace and Electronics is an aerospace components manufacturer in Lynnwood, Wash. After receiving thermal comfort complaints in the summer and winter from occupants of a second-story office building, Crane committed to replacing the inoperable single-pane windows throughout the building with energy-efficient secondary windows.

Case Studies

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: Aprille Balangue

A Q&A with Aprille Balangue, Engineer and Principal, TFWB Engineers, Seattle, WA, about the advantages of specifying LLLC

Resources

Windows
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- Windows
- Secondary Windows

Road Noise Disturbs the Peace at Portland Law Firm

When Portland law firm SBH Legal purchased their 1925 office building, they immediately noticed the road noise. While a full window replacement would be disruptive and cost-prohibitive for SBH Legal, they discovered a cost-effective, easy-to-install alternative called secondary windows.

Case Studies

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Free Tools from Hydraulic Institute

These free tools are essential for calculating savings, pump system flow modeling, pump selection, pump system analysis and troubleshooting.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Maximizing HVAC Efficiency, Flexibility, and Resiliency with High Efficiency Dedicated Outdoor Air Systems

Dedicated outdoor air systems (DOAS) are a proven solution for reducing energy consumption as they optimize the control and functionality of ventilation and thermal comfort independently. A very high efficiency approach to DOAS pairs a high efficiency heat/energy recovery ventilator (HRV/ERV) with a high efficiency heat pump, while following design principles that optimize performance.

Resources

Building Renewal
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- Building Renewal
- HVAC
- Integrated Design

To Reduce Disease and Fight Climate Change, Design Buildings that Breathe

Healthy air quality in buildings improves cognitive function and combats the spread of disease, but its implications for carbon reduction are perhaps the most important benefit.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Smart Pumps: Go With The Flow

What lies beneath the brick, concrete, and glass of a commercial building is an intricate network of technology that works together to keep a building operating at all times. We talk about the big things, such as HVAC and lighting, but we rarely discuss the technology behind how water in buildings is used and how it gets to its final destinations. So let's talk about pumps.

Resources

Strategic Energy Management
+2 Tags
- Strategic Energy Management
- Building Operations
- Benchmarking

Energy Policy vs. Energy Plan: Definitions, Commonalities and Differences

Despite the importance of both an energy policy and an energy plan, the definitions of these respective terms are not uniformly agreed upon across all SEM practitioners. To help guide consistency and cohesion within the SEM community, this document defines these two discrete activities while outlining their differences and the ways they relate to and support one another.

Resources

Building Renewal

Building Renewal Series #2: Funding Your Building Renewal

Building renewal is a concept that may be unfamiliar to some of your sources of funding. It can be challenging to tailor a building retrofit proposal to each financial source and assemble enough capital to make the project feasible. The goal for building renewal financing is the same as any real estate financing: to reduce the average weighted cost of debt capital and still meet investment objectives, which will enhance the return on equity. Here are a few things to consider as you move into the financing stage.

Resources

Building Renewal

Building Renewal Series #1: What is Building Renewal?

Building renewal is a process of planning and implementing integrated solutions that maximize energy performance and building value over time. It is a comprehensive lifecycle approach that identifies areas for energy efficiency improvements, financial planning and investment strategies, building and system upgrades and retrofits, and the ongoing operations and maintenance of a commercial property. It helps deliver maximum value and market position by saving energy and reducing operational costs, complying with standards, and future-proofing your building to avoid regulatory risks. Additionally, it enables a healthy and productive indoor environment that can help mitigate risk in an uncertain market.

Resources

HVAC
+2 Tags
- HVAC
- Pumps, Motors & Fans
- Pumps & Motors

What's New for HVAC and Pumps?

Electric motors meeting the NEMA Premium standard are now the starting point for many pumps, fans, and other motor-driven systems being sold today. Even greater efficiency is available with electrically commutated motors, synchronous motors, and other cutting-edge motor technologies.

Blog

HVAC
+2 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems
- Integrated Design

A Closer Look at the Non-Energy Benefits of Very High Efficiency Dedicated Outdoor Air Systems

Very high efficiency dedicated outdoor air systems (very high efficiency DOAS) are a proven solution for reducing energy consumption as they optimize the control and functionality of ventilation and thermal comfort independently.

Blog

Building Renewal

Building Renewal Series #5: Recognizing and Mitigating Common Pitfalls

Whether your goal is to position your building for long-term, energy-efficient, high-value operations, or to meet a demanding energy performance standard, we all know that no project comes off without a hitch. All projects risk not meeting important milestones, cost overruns, and extended timelines, or something worse if planning doesn’t include a strategy for the “what ifs.”

Resources

Building Renewal

Building Renewal Series #4: The Importance of Measurement and Verification

Building renewal is centered on an investment strategy that delivers ongoing value to its stakeholders: owners, tenants, investors, and society. Meeting these objectives can be measured in many ways: net operating income, avoided future risk, tenant attraction/retention, achieving environmental and social governance (ESG) reporting targets, and ultimately delivering a healthy, productive, environment for building users.

Resources

HVAC
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- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Energy Modeling Guide for Very High Efficiency DOAS

This energy modeling guide for energy analysts and design consultants addresses a resource gap for best representing very high efficiency DOAS in annual energy modeling by providing technical analysis support and recommendations using lessons learned and time-tested methods.

Resources

Building Renewal

Building Renewal Series #3: Why You Need a Strategic Operations & Maintenance Program

Building performance often declines without a plan to continuously evaluate and maintain energy performance after improvements are made.

Resources

Building Renewal

Building Renewal Series #6: Marketing a High-Performance Building

Sensitivity to energy and the environment, along with consumer demand, has pushed the commercial real estate market to focus on energy-efficient, high-performance buildings.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Calibrated Energy Savings for Very High Efficiency DOAS in Multi-Family Housing

This report is an initial investigation of the energy benefits of using very high efficiency DOAS in a multi-family building applications to understand the trade-offs in efficiency compared to conventional systems and the impacts of using select options for more significant energy savings potential.

Resources

Strategic Energy Management
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- Strategic Energy Management
- Building Operations

The First Rule of SEM: You Have to Talk About SEM

BetterBricks' Commercial and Industrial Energy Talk Cards make it easy to engage your team in Strategic Energy Management (SEM) best practices by empowering them with key learning points and relevant discussion topics on building energy efficiency. These digestible, user-friendly cards cover many of the most common issues that can contribute to poor building performance, with helpful images, crucial context, and actionable coaching tips integrated throughout.

Blog

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

Retrofitting Meant for People: How LLLC is Lightening the Load of Legacy Lighting

The reality of legacy lighting in commercial office spaces shows up as flickering bulbs and dark spaces, but public utilities are trying to change that.

Blog

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: James R. Benya

Why Luminaire Level Lighting Controls (LLLC)? Learn why James R. Benya of Benya Burnett Consultancy is a fan of LLLC and understand how he approaches specifying lighting controls in this video and Q&A.

Resources

HVAC
+1 Tags
- HVAC
- Integrated Design

Costco Beefs Up Its Energy-Efficiency Efforts

Costco Wholesale Corporation plans to electrify more of its operations and designs to help its sites be more energy efficient, and reduce the amount of waste produced at their facilities.

Resources

HVAC

Welcome to the Era of Heat Pumps

Think you know everything about heat pumps? Test your knowledge against the facts in this story that details not only what a heat pump is, but how they work, their reliability in cold climates, the newest improvements, and what’s on the horizon for this proven technology.

Resources

Building Renewal

The Importance of Complying with Building Performance Standards

State and local governments across the U.S. are also moving toward creating their own Building Performance Standards (BPS), setting themselves up for long-term success through building retrofits.

Resources

Building Renewal

Listen: CRE's Retrofit Challenge

Check out this Sustainability Street podcast to learn why building retrofits are important to the viability of your commercial real estate property, the key strategies for making retrofits, and how they tie in with the Inflation Reduction Act.

Resources

HVAC

Making the Connection Between a Facility's Energy Efficiency and Indoor Air Quality

Some studies show that improved energy efficiency can have a direct correlation with improved indoor air quality, particularly in buildings with smart features.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

A Tool for the Future: Commercial and Industrial Energy Rating Label

Energy Rating labels for commercial and industrial pump systems were created by the Hydraulic Institute in 2020 to foster an easier, streamlined way to determine the efficiency of a pump.

Blog

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

How Specifiers Brought LLLC to the Associated General Contractors of Washington Building

When it comes to lighting retrofits for large multi-space commercial buildings, relationships aren’t just important between operating systems, but also between the people writing the specifications, doing the implementation, and performing the maintenance—and their local utility. It’s why Seattle City Light stepped up to help the Associated General Contractors of Washington’s (AGCW) facilities manager and electrical contractor with their LLLC project.

Case Studies

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

A Closer Look: Hydraulic Institute's Circulator Pump Energy Rating Label

Circulator pumps operate in a range of methods and modes, meaning they can be configured to meet the needed pump head and flow for many applications. This flexibility of use makes it easier for installers to keep them on hand or in their service vehicles, install them, and complete the project. But how does an installer know which circulator pump is the right model for the project?

Blog

Strategic Energy Management
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- Strategic Energy Management
- Building Operations
- Benchmarking

Energy Management Assessment Tools Inform SEM Actions with Insight

Collaborative organizations in the strategic energy management (SEM) community offer free tools for commercial building owners and operators to better understand the precise ways their building components and occupants use energy.

Blog

Integrated Design Labs: Q2 2023 Updates

Each quarter, we’ll deliver updates and highlights of the transformative work accomplished by our Integrated Design Lab network partners.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

LLLC brings bright future and futureproofs investment to Everett warehouse

PNW Energy Group determined Luminaire Level Lighting Controls (LLLC) would be the perfect solution for a client’s darkened manufacturing plant. With brighter lights, automated controls, a generous incentive that covered 86% of the capital cost, and deep energy savings, LLLC exceeded everyone's expectations.

Case Studies

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Portland Law Office Objects to Inefficient HVAC

When SBH Legal moved into a nearly century-old historic building in downtown Portland, Ore., they knew that a variety of improvements would be necessary to modernize building efficiency and provide a comfortable indoor environment for their employees and clients. By embracing an optimized approach to a dedicated outside air system (DOAS), SBH Legal drastically reduced their building’s overall energy use by 60%, while improving the indoor air quality (IAQ) and occupant thermal comfort.

Case Studies

Windows
+1 Tags
- Windows
- Secondary Windows

Commercial Secondary Windows: Better Comfort, More Savings, Easier Compliance

The energy and non-energy benefits of commercial secondary windows are manifold. In addition to reducing energy consumption by 13% or more, improving overall envelope performance by up to 30%, and reducing air leakage and exterior noise infiltration, they significantly boost thermal comfort. Read our article showcasing recent field tests that prove these benefits—and more—in real-world, mild-climate applications.

Blog

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Pumps & Motors

Smart Pumps: The Future of Efficient and Reliable Pump Control

Did you know smart pump offer advantages over other pumps with traditional controls and can eliminate potential sources of error such as sensor failures, poorly tuned control logic, and commissioning errors? Read this quick one-pager to learn more about when you should consider a smart pump, how much these products can help you save on constant and variable loads, and product availability.

Resources

Strategic Energy Management

Proven Milestones to Kick-Start Your SEM Journey

Strategic Energy Management (SEM) is a holistic system of interconnected practices, policies and processes that helps commercial and industrial facilities achieve deep and persistent energy and cost savings. Successful SEM implementation incorporates SEM principles into the daily operations of a building, including by engaging and educating staff members at every level.

Blog

Integrated Design Labs: Q3 2023 Updates

Each quarter, we’ll deliver updates and highlights of the transformative work accomplished by our Integrated Design Lab network partners.

Resources

Windows
+1 Tags
- Windows
- Secondary Windows

BetterBricks Industry Voices: David Berg

A discussion with David Berg, Hurley Development’s former Property Management Vice President, on the transformative, year-round value of commercial secondary windows, their reliability during extreme weather events, and their surprisingly easy installation process.

Resources

Water Heating

Project Spotlight: Central Heat Pump Water Heaters

Central heat pump water heater (CHPWH) systems serve the domestic hot water needs of a building in one central plant. Though they have become a key decarbonization technology by reducing greenhouse gas emissions and saving energy and costs, their complex design and installation requirements can pose barriers to widespread adoption. Packaged systems reduce this complexity by simplifying design and installation.

Case Studies

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

‘It Makes Sense’: How LLLC Pays for Itself Financially and Environmentally at a Manufacturing Plant

After learning about their unparalleled flexibility, control, and energy savings, laser manufacturing facility Novanta updated their facility to Luminaire Level Lighting Controls (LLLC). In addition to being recognized as a leader for energy efficiency, Novanta anticipates the project will result in a significant 224,996 in annual kWh savings.

Case Studies

Water Heating

The Best Solutions Come in Easy-to-Use Packages

Central heat pump water heater (CHPWH) systems serve the domestic hot water needs of a building in one central plant. Though they have become a key decarbonization technology by reducing greenhouse gas emissions and saving energy and costs, their complex design and installation requirements can pose barriers to widespread adoption. Packaged CHPWH systems reduce this complexity by simplifying design and installation.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Efficient Fans

Fan Efficiencies and Energy Regulations 101

In the past five years, manufacturers and regulators have adopted the new FEI metric to characterize fan efficiency, which offers a simpler and more versatile approach to fan selection and compliance verification. Learn how energy codes and regulations have recently shifted and what to know and expect from the roll-out of ASHRAE 90.1-2022 and the new FEI metric.

Resources

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Efficient Fans

Podcast: Understanding Fan Energy Index (FEI)

The new Fan Energy Index (FEI) rolled out in the ASHRAE 90.1-2022 provides a comprehensive fan energy-saving metric that offers greater clarity and energy savings opportunities. Greenheck breaks down everything you need to know about FEI in their recent Consulting Specifying Engineer podcast: Understanding Fan Energy Index (FEI).

Blog

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Efficient Fans

Getting Up to Speed on Fan Efficiency Regulations

Get up to speed on all things ASHRAE 90.1, Fan Efficiency Grade matric, and Fan Energy Index (FEI)—including the benefits FEI offers engineers in selecting fans that will reduce energy consumption—in this two-part blog post from Greenheck.

Blog

Pumps, Motors & Fans
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- Pumps, Motors & Fans
- Efficient Fans

California Commercial and Industrial Fans and Blowers Regulations Pave the Way for Northwest

New energy codes and regulations around fan efficiency is starting to take effect in states across the country, including in Montana, Oregon, and Washington. With these changes comes a shift in the way fan efficiency is measured. Download this fact sheet from the California Appliance Efficiency Regulations (Title 20) to get a glimpse of what’s coming soon for fan codes and regulations in the Northwest.

Blog

Water Heating

Pilot Project in Seattle Shows Central Heat Pump Water Heaters Can Act as Massive Hot Water Batteries

Central heat pump water heaters (CHPWHs) present a tremendous opportunity to reduce the substantial energy used in water heating and can act as giant thermal batteries. They do this by using energy to heat water during times of low grid demand and storing it for later use, enabling them to limit their energy use during peak times for the electricity grid.

Blog

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Electronically Commutated Motors (ECM) Save Energy and Consume Market Share with a Unique Combination of Features and Benefits

As the profound benefits of electronically commutated motors (ECM) become more well-known, the ECM market is projected to balloon to more than $13 billion by 2028. Read more from Plumbing and Mechanical Engineer on the many reasons ECM continue to proliferate in the market.

Blog

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Field Evaluation of Very High Efficiency Dedicated Outdoor Air Systems Finds Persistence of Savings

Researchers at Pacific Northwest National Laboratory (PNNL) evaluated the long-term performance of Very High Efficiency (VHE) Dedicated Outdoor Air Systems (DOASs) installed in eight buildings.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

Keep ’Em Separated: The many benefits of decoupling.

A key design component of the very high efficiency dedicated outside air system (very high efficiency DOAS) approach, the decoupling of ventilation from heating and cooling systems reduces energy use while significantly improving indoor air quality.

Resources

HVAC
+1 Tags
- HVAC
- Very High Efficiency Dedicated Outside Air Systems

The Proven Persistence of Very High Efficiency Dedicated Outdoor Air Systems

In December 2023, researchers at Pacific Northwest National Laboratory validated the performance persistence of a leading approach to commercial HVAC design known as very high efficiency dedicated dutdoor air systems (very high efficiency DOAS). Across eight buildings, PNNL not only proved the yearslong staying power of the approach’s efficiency (48% when compared to a code-minimum system), but they also validated consistent long-term enhancements to the buildings’ Indoor Environmental Quality (IEQ).

Blog

Water Heating

Heat Pump Water Heaters in Multifamily New Construction: Design Charrette Findings

A host of unique building design and installation challenges have prevented the widespread consideration and adoption of heat pump water heaters (HPWHs) in low-rise multifamily housing. The Northwest Energy Efficiency Alliance (NEEA) worked in partnership with Energy Trust of Oregon to host a one-day design charrette with industry experts, to identify barriers, including those pertaining to design, installation and market adoption, to HPWHs in multifamily housing, and then propose practical solutions to overcome them.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Pumps & Motors

Upcoming Federal Standards for Circulator Pumps

Federal standards for residential and commercial circulator pumps are anticipated for release by the U.S. Department of Energy. Please note: Although the final ruling is expected to occur in 2024, it will likely take effect two to four years after it is released.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Efficient Fans

Guidance for Improved Fan Performance

Properly maintained fan systems in commercial buildings provide energy savings and a healthy, comfortable environment for building occupants. But knowing when to make improvements and necessary updates can be challenging for facility managers and maintenance staff.

Resources

Water Heating

Advanced Water Heating Specification

The Northwest Energy Efficiency Alliance's (NEEA) Advanced Water Heating Specification provides guidance to manufacturers and market actors interested in developing residential, commercial, multifamily, and industrial water heating products capable of providing high levels of consumer satisfaction and energy performance in a range of climates.

Resources

Water Heating

Commercial HPWH Qualified Product List

The Commercial Heat Pump Water Heater (HPWH) Qualified Products List (QPL) contains information on Residential Multifamily Commercial products that meet the Northwest Energy Efficiency Alliance's (NEEA) Advanced Water Heating Specification requirements.

Resources

Water Heating

Ecosizer Tool

The Ecosizer tool is designed to support the building industry to adopt central HPWHs and improve energy efficiency. It also provides educational information on commercial HPWH (CHPWH) system designs for stakeholders including energy efficiency and building decarbonization advocates, program administrators and implementors, building science researchers, manufacturers, and policy makers.

Resources

Water Heating

Design Guide: Central Heat Pump Water Heater (CHPWH)

This design guide is intended to help consulting design engineers become familiar with how to design central heat pump water heater (CHPWH) systems in commercial buildings, in particular multifamily and other multi-tenant residential uses.

Resources

Water Heating

Design Guide: CO2 Heat Pump Water Heaters for Multifamily Buildings

This CO2 Heat Pump Water Heaters for Multifamily Buildings Design Guide is intended as a reference for designing central commercial heat pump water heating (CHPWH) systems that use CO2 technology. The information in this guide can be used by developers, engineers, and architects to understand how central commercial heat pump water heaters can fit into a multifamily housing project, whether it is a full renovation, a technology upgrade, or a new build.

Resources

Water Heating

Case Study: Bayview Towers Hot Water Load Shift Demonstration and Simulation Analysis

The Bayview Tower project retrofitted an aging electric resistance water heating system in an occupied affordable housing high-rise located in Seattle. The new commercial heat pump water heating system at Bayview Towers marked the United States' first large-capacity CO2 refrigerant-based domestic water heating system. It is also the first installation of a load shift-capable commercial HPWH system nationwide.

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Water Heating

Case Study: Hopeworks Station Place Distributed CO2 HPWH Performance Project

This case study monitored the performance of multiple Sanden (CO2) HPWHs distributed throughout the top floor of a 65-unit multifamily building. The Sanden unit was designed for use in single family homes but was adapted for multifamily use in this project by using a distributed heat trace design.

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Water Heating

Case Study: Elizabeth James House CO2 Heat Pump Water Heater (HPWH) Multifamily Retrofit

The Elizabeth James House CO2 HPWH Multifamily Retrofit case study demonstrated that multiple Sanden (CO2) heat pump water heaters (typically used in single-family residential applications), together with a novel “swing tank” design, can collectively serve the water heating and recirculation loop temperature maintenance needs of a 60-unit low-rise multifamily building in the Pacific Northwest.

Resources

Lighting
+1 Tags
- Lighting
- LLLC: The Future of Efficient Lighting

Cybersecurity in a New Light: IT Considerations for Connected Lighting Systems

In this one-hour seminar, industry-leading lighting experts from Lutron, DesignLights Consortium, and Evergreen Consulting Group offer critical tips to help you make cybersecurity a focus of your next connected lighting project.

Resources

HVAC
+1 Tags
- HVAC
- Efficient Rooftop Units

The Better and Best Efficiency in Gas Rooftop Units

Field and lab testing completed by the Northwest Energy Efficiency Alliance reveals two distinct efficiency tiers for efficient gas rooftop units.

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Efficient Fans

Video: The Basics of the Fan Energy Index from AMCA

Check out this quick video from Air Movement and Control Association International to learn the critical issues commercial and industrial air systems face and the purpose of the Fan Energy Index (FEI).

Resources

Pumps, Motors & Fans
+1 Tags
- Pumps, Motors & Fans
- Efficient Fans

Video: Greenheck Provides a Deeper Dive into the Fan Energy Index

Watch and listen as Greg Allen from Greenheck provides more in-depth information on the Fan Energy Index (FEI).

Resources

Pumps, Motors & Fans
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- Pumps & Motors

Podcast: Pump Industry Outlook 2024 from Pumps & Systems

Listen in as Adam Stolberg from Submersible Wastewater Pump Association and David Williams from Liberty Pumps discuss what lies ahead for the pumps industry in 2024.

Blog

Integrated Design Labs: Q4 2023 Updates

Preview the Q4 2023 Integrated Design Lab Newsletter. Each quarter, we’ll deliver updates and highlights of the transformative work accomplished by our Integrated Design Lab network partners.

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Integrated Design Labs: Q3 2024 Updates

Preview the Q3 2024 Integrated Design Lab Newsletter. Each quarter, we’ll deliver updates and highlights of the transformative work accomplished by our Integrated Design Lab network partners.

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Lighting
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- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: Neil Schilling

Learn why Neil Schilling, Division Manager for Energy Solutions at North Coast Electric, chose LLLC for multiple projects and the benefits of LLLC for facility managers and building owners.

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HVAC
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- Very High Efficiency Dedicated Outside Air Systems

Lewis & Clark Student Center Blazes New Trail to HVAC Efficiency

When it came time to renovate the Stephanie Fowler Student Center, the administrators at Lewis & Clark College in Portland, Ore., placed sustainability front and center. Designed to be the “heart of the campus” according to Lewis & Clark president Robin Holmes-Sullivan, the renovation designs included the most efficient HVAC system available to provide optimal thermal comfort for the newly constructed third floor of the building, a 6,370 sq. ft. multipurpose area that includes a conference room, two meeting rooms, and a technology classroom.

Case Studies

Pumps, Motors & Fans
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Smart Pumps in New Construction

The new construction process for commercial and industrial buildings is the perfect time to explore how water will move for use throughout the facility. Consider using a smart pump. These innovative pumps come pre-packaged with built-in controls to help get water where it’s needed, increase overall system efficiency, mitigate wasted energy—which can add to your operational costs—and even allow for remote monitoring and performance adjustments. Download this fact sheet to learn more about the product benefits, what to look for when purchasing a new smart pump, and how to read the Commercial and Industrial Energy Rating Label.

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Pumps, Motors & Fans
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Federal Standards for Circulator Pumps Released May 2024

The U.S. Department of Energy (DOE) released the final federal standards for residential and commercial circulator pumps on May 21, 2024. The standards—which fall under the Energy Policy and Conservation Act (EPCA)—recognize that compliant equipment will provide significant energy savings and maximum improvements in energy efficiency, and are technologically and economically sound.

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Lighting
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- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: Chris Gilmore

A Q&A with Chris Gilmore, Project Manager at VECA Electric & Technologies, about the benefits of Luminaire Level Lighting Controls (LLLC) and how it can meet energy codes and support architectural aesthetics while making it easy for building owners and operators to maintain.

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Pumps, Motors & Fans
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- Efficient Fans

Free Presentation: Everything You Need to Know About the Fan Energy Index

Federal commercial and industrial fan efficiency regulations are coming soon and state codes will become increasingly more stringent.

Blog

HVAC
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- Very High Efficiency Dedicated Outside Air Systems

Efficient HVAC Approach Eclipses Standard Design Performance

While conventional practice can lead to HVAC systems that are oversized by 25% or more, the proven very high efficiency approach to DOAS design allows for the downsizing of heating and cooling systems through ventilation heat recovery and by decoupling ventilation from the primary heating and cooling equipment. In fact, when combined with accurate thermal-load calculations, the very high efficiency DOAS approach can reduce HVAC system size by an average of 32%, as proven by recent real-world field studies.

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Integrated Design Labs: Q1 2024 Updates

Preview the Q1 2024 Integrated Design Lab Newsletter. Each quarter, we’ll deliver updates and highlights of the transformative work accomplished by our Integrated Design Lab network partners.

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HVAC
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- Very High Efficiency Dedicated Outside Air Systems

Surpassing WA Energy Code with Very High Efficiency DOAS

Washington State University’s Shelby Ruiz breaks down a commercial building HVAC design approach that can help designers exceed Washington State Energy Code while reducing viral risk and improving thermal comfort and indoor air quality. Hear from Ruiz as she details the very high efficiency DOAS approach to HVAC design and the ways it aligns with and departs from the recent updates to the Washington State Energy Code.

Resources

Pumps, Motors & Fans
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- Pumps & Motors

Fact Sheet: What are Smart Circulators?

Building owners and facilities managers are often looking for a way to improve the performance of their internal systems, reduce time spent on maintenance, and reduce costs—especially when it comes to delivering hot water.

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Pumps, Motors & Fans
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- Pumps & Motors

Podcast: Building HEROes (Washington State University)

Listen in as Building HEROes host, Shelby Ruiz, sits down with Hydraulic Institute's Michael Michaud (Executive Director), Peter Gaydon (Deputy Executive Director), and Matthew Derner (Manager, Education and Training, Energy Efficiency Resources), to discuss the hidden heroes in buildings—pumps!

Blog

Integrated Design Labs: Q2 2024 Updates

Preview the Q2 2024 Integrated Design Lab Newsletter. Each quarter, we’ll deliver updates and highlights of the transformative work accomplished by our Integrated Design Lab network partners.

Resources

Lighting
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- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: LLLC lights the way at a revitalized Vancouver multi-use property

See how a former high-tech campus in Vancouver, Washington, was transformed into the Vancouver Innovation Center, with an upgraded lighting system to enhance energy efficiency, tenant flexibility, and sustainability.

Case Studies

Pumps, Motors & Fans
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- Pumps & Motors

Smart Pumps: Frequently Asked Questions

Pumps are often the unsung hero of many commercial buildings and industrial applications. With multiple efficient options in the market, it may be difficult to understand which pump may work best for building or know what aspect of pumps you should focus on when planning a purchase. This FAQ is designed to help you navigate the big questions about this powerhouse product.

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Pumps, Motors & Fans
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- Pumps & Motors

Smart Pumps: The Smart Choice for Agricultural Irrigation

With more than 600,000 pumps used to irrigate agricultural land across the country, it’s clear they are a universal hero in keeping crops, livestock, farming operations, and farming families hydrated and thriving.

Resources

Cracking the Codes: The Present and Future of Northwest Energy Code

Get to know the similarities and differences of the two primary commercial energy codes used as the basis for state energy codes in the Northwest—ASHRAE 90.1 and IECC.

Resources

HVAC
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- Very High Efficiency Dedicated Outside Air Systems

BetterBricks Industry Voices: Derek Larson and Jordan Pratt

Energy engineering experts Derek Larson of McKinstry and Jordan Pratt of Energy 350 discuss the occupant and energy benefits of very high efficiency DOAS in Washington state.

Resources

Lighting
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- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: Ryan Heron

A Q&A with Ryan Heron, lighting consultant and co-founder of PNW Energy Group, about why Luminaire Level Lighting Controls (LLLC) delivers for his customers and fulfills his company's mission.

Case Studies

Lighting
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- Lighting
- LLLC: The Future of Efficient Lighting

BetterBricks Industry Voices: Fluke Corporation

Discover how Fluke Corporation upgraded its lighting system to LLLC, securing a utility incentive and significantly reducing energy consumption, while earning recognition from the U.S. Department of Energy for its dedication to sustainability.

Case Studies

HVAC
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- Efficient Rooftop Units

Condensing Rooftop Unit Design Tools and Resource

Condensing gas furnaces provide the benefits of non-condensing RTUs at much higher efficiency levels and lower operating costs. Explore our design tools and best practices for installing these systems effectively for maximum energy savings.

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HVAC
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- HVAC
- Efficient Rooftop Units

Efficient Rooftop Unit Field Study

Packaged rooftop unit (RTUs) are used in over approximately 60% of all air-conditioned commercial floor space, including over 400,000 units in the Northwest. With such a high market saturation, implementing more efficiency RTUs could generate significant energy savings. This report summarizes a field study conducted to gain an understanding of real-world performance, cost, and constructability of more efficient RTUs.

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HVAC
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- Efficient Rooftop Units

BetterBricks Industry Voices: Chris Wolgamott

Chris Wolgamott, senior product manager at the Northwest Energy Efficiency Alliance (NEEA), discusses the future of gas and electric rooftop units (RTUs), and efficient solutions available in the market today.

Resources

Pumps, Motors & Fans
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- Efficient Fans

2025 Update to Proposed Federal Standards for Fans and Blowers

In January 2025, the U.S. Department of Energy issued a withdrawal of the proposed rule that would have "established equipment classes and energy conservation standards for fans and blowers," which was released the previous year.

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Contact

AHU preheat/heating coil and cooling coil

Air Distribution

Benchmarking: Best Practices

Benchmarking: Collect Data

Benchmarking: Learn More

Boilers

Building Night Walk Video Series

Building Operator Certification (BOC)

Building Performance Services

Business Case: Enhanced Operations and Maintenance

Energy Management A Business Opportunity

CB Richard Ellis

Chilled-water pump does not slow down sufficiently as system load decreases

Collect Utility Bill Costs

Common Opportunities: The Top Five

Cooling Towers

E2C: How Northwest Hospitals Increased Energy Efficiency Through Partnerships

Energy Efficiency Market Transformation and Lasting Impact

Energy Management at PeaceHealth

ESCOs

Financing Primer for Deep Energy Retrofits

Guide to Healthcare Energy Management

High Performance Portfolio Framework: How to Get There

Improve Your Building's Energy Performance

Improve Your Building's Energy Performance- Portland, Oregon

Improving a Building

Industry Expert Shares Advice on Energy Savings and Smart Hospital Operation

Interpreting Electric Meter Data Series

KRMC: Simple and Strategic Building Operation Improvements Result in Big Energy Savings

Living Proof The Bullitt Center High Performance Case Study

MacDonald-Miller Makes Energy Efficiency a Priority

McKinstry

Mechanical Contractors

On the Path: Rating the Energy Performance of Commercial Buildings

High Performance Portfolio Framework: The Process

Service Companies

Simple Strategies to Maximize the Value of Commercial Energy Benchmarking

Tailoring the Business Case for Efficiency to Fit Your Capital Budget

Water Distribution

Why Building Renewal

Building Renewal Case Study: Missoula Montana

Building Renewal Case Study: Boise, Idaho

Simulation on Demand for Deep Energy Retrofits

Lighting Maintenance Best Practices

Chillers

A Silver Bullitt for High Performance Buildings

Bodybuilding.com Headquarters Gets a Workout

Building Operations Case Studies and Articles

BetterBricks Leverages DOE Tools to Spark Deep Energy Retrofits

Bullitt Center Wins Seattle AIA’s New Energy in Design Award

LLLC: DLC Advanced Lighting Technology Demonstration: Digital Lumens

High-performance Windows Bring Big Savings to Church Street

White Tunable LEDs

DOE Publishes New CALiPER Snapshot on TLEDs

Office Building Flips The Switch On Energy Savings

A City on the Move

Ideal Building Candidate for Condensing Gas Rooftop Units

Puget Sound Energy achieves significant energy savings with LLLC

Gas Efficiency in Retail Showroom via Condensing Rooftop Unit

Smart Windows are Smart Business

Pacific Tower Installs Luminaire Level Lighting Controls

Condensing Rooftop Unit Brings Gas Efficiency to Spokane Restaurant

Revitalization In a Neighborhood

Good Thinking and No Clinkers

Hospitals and Healthcare Initiative: Energy Efficiency Market Transformation Creates Lasting Impact

BOC Testimonials

Breathing New Life Into First Security Bank

External Financing Guide

Northwest Commercial Building Stock Data

Lighting Comparison Tool

High-Performance Windows at a Fraction of the Cost

A Proven Approach to High-Performance HVAC Improves Efficiency, Health and Comfort

Northwest Region Incentives for LLLC

Legal Firm Objects to Older Building's Inefficiencies and Discomfort

Oregon Department of Fish and Wildlife Reels in Energy Savings and Indoor Comfort

Research Firm Engineers a Smaller Energy Footprint

Condensing Rooftop Units (C-RTUs) Bring Promise of Higher Efficiency and Reduced Building Operating Costs

Existing Building Energy Consumption and the Opportunity of Secondary Glazing System Window Attachments

The Next Generation of Efficient Lighting for Hospitals