Good news! You can choose from more methods than ever before to reach the high levels of air tightness needed for zero energy construction. Many builders find it less expensive to seal the exterior structural sheathing. Here are six effective methods to consider.

This question is becoming more common as we begin to move past zero energy homes into the realm of positive energy. Homes can do more than power themselves. They can also put a huge dent in the energy use and carbon emissions from our personal transportation.

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.

Transportation accounts for 29% of the greenhouse gas emissions in the US and 94% of the transportation fuel comes from petroleum. At the center of this big problem is the American addiction to dirty, inefficient internal combustion vehicles.

Saving energy is the same as earning money. You can use these earnings to finance energy improvements that pay for themselves. Learn how to turn a monthly expense into more comfort and value in your home.

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.

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!

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.

Everyone in the construction industry is faced with a rapidly changing business environment as the market moves to zero energy buildings. Local organizations can smooth the transition with high-quality training that is accredited and affordable. Learn how one California initiative did just that.

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.

Making zero energy homes affordable requires a systematic approach that includes solid building science and thoughtful client relations. Learn more about how Imery Group has built a successful business in Georgia.

Designers and builders may need to make adjustments in their homes when California implements its upcoming zero energy building code for homes. Those adjustments are spelled out and illustrated in this new booklet. It’s a great guide for zero energy home design no matter where you live.