Consumers want complete information to make informed choices. A survey of real estate professionals from around the U.S. identifies key information that could help boost sales of zero energy homes.

If your home or housing situation isn’t right for rooftop solar panels, don’t give up. By joining other solar enthusiasts, you can receive the benefits of solar energy no matter how shaded your home is.

Saving energy saves money, but sometimes financing can be challenging. This report from Rocky Mountain Institute identifies the main barriers for lending options on energy efficiency and how to overcome them.

I cleaned the dust off of my solar panels and saw a 6.8% increase in production. Is it really worth the trouble? That depends.

This New York builder is taking his business to the next level by making every project a zero energy home. Anthony Aebi is hands on with construction and customers, too.

Real estate professionals should enhance their home energy performance capabilities in today’s evolving residential market, or risk falling behind those who do.

Commuting to work, school and shopping has far less impact if you don't drive an automobile. Redfin has compiled a list of the top-ten large cities for living car-free.

Sam Rashkin, Chief Architect at the U.S. Department of Energy’s Building Technologies Office, outlines the case for building and designing zero energy and zero energy ready homes.

Have you ever tried to explain what makes a zero energy building better? It’s harder than it seems to explain a sometimes complicated theory in a clear and compelling way. Sam Raskin, Chief Architect at the U.S. Department of Energy’s Building Technologies Office, shares how we can improve zero energy home marketing.

There’s a way to pay for the entire cost of the upgrades needed to take a home all the way to zero energy. Find out how and use our handy cost calculator to estimate the price of your own project.

Heatspring has given Marc Rosenbaum’s acclaimed class on improving energy efficiency in existing homes a complete technology upgrade. It’s more convenient, cheaper and packed with valuable information for builders and designers alike.

Cheap solar electricity, on-site energy storage and electric vehicles will reshape the 21st century economy. Will today’s electric utilities position themselves wisely in this technology triangle? Or will they miss a golden opportunity?