September 9, 2019

LEED v4.1 Goes Zero

The U.S. Green Building Council (USGBC) announced an update to Leadership in Energy and Environmental Design (LEED), the most widely used green building program in the world. What’s new with LEED version 4.1? Net zero certifications for carbon, energy, water and waste. With these certifications and and its upgraded recertification program, LEED is truly a leader in encouraging climate-friendly green buildings.

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July 14, 2019

Zero Energy: the Ultimate in Green Building

Energy efficiency is at the core of all green building certification programs. It’s time to ratchet up these modest improvements to make homes as green as they can be by operating them entirely with clean energy.

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April 8, 2019

Zero Energy Buildings are Much Healthier Than Conventional Homes

As described in Part One, indoor air can be unhealthy. When you invest in zero energy, you’ll also get something even more important than money in return. Zero energy buildings are also healthier. Here in Part Two of this three-part series, you can read about all the components of zero energy buildings that make this invaluable benefit possible.

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March 15, 2019

Zero Energy Homes: Tunneling Through the Electrification Cost Barrier in Cold Climates

The move away from fossil fuels requires that buildings and vehicles be powered by electricity from renewable sources, such as wind, solar, etc. All-electric homes in cold climates present a challenge for comfort and cost, but those barriers have fallen to recent developments in design and technology - making all-electric homes desirable even in cold climates.

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February 18, 2019

Highlighting Useful Technologies for Getting to Zero: The New Zero Energy Project Product Directory

Building materials and equipment play a key role in the efficiency and affordability of zero energy buildings. This is why we’re proud to introduce the Zero Energy Project Product Directory to help builders identify appropriate products and to stimulate the supply chain to provide products that will draw the building sector toward greater energy efficiency.

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February 15, 2019

My Zero Energy Pool is a Great Investment!

Swimming pools are great fun, but they have high running costs and a high carbon footprint. David Green cut both. Now his pool running cost is zero and so is its carbon footprint.

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January 16, 2019

Mandalay Homes: Zero Energy Grid-Integrated Neighborhoods that Solve the “Duck Curve”

To stay competitive, a production builder must find a good balance between cost, price, and profit. Here’s the story of one builder who has successfully added high-performance, clean energy features to their standard offering. More importantly this builder has developed an elegant solution to the challenge of solar-powered homes producing energy when it is not needed by the grid.

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November 12, 2018

Stand up and be counted!

If you design, build or are otherwise involved in a new zero energy home or building, the Net Zero Energy Coalition wants to hear from you. They have been tracking the significant growth of zero energy buildings for several years. In 2017, there were 70% more projects than a year earlier. Submit your project for the annual inventory and be counted!

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July 20, 2018

Passive House Busts High Cost Myth

The first certified Passive House in Scranton, Pennsylvania, offers more than super energy efficiency. It demonstrates that high-performance homes can be built for the same price as code-built homes.

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July 16, 2018

Is Aerobarrier the Future of Air Sealing?

Imagine a world where a builder can set a precise level of building air tightness, pay one contractor to deliver it, and reach the same performance standard on every home. That world is here... today.

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