Add Yahoo as a preferred source to see more of our stories on Google. America's big-box retail and grocery stores could fulfill half of their own electricity needs and generate enough clean ...

Tyler Gerardot is an electrical maintenance technician Sweetwater Sound. He maintains the company's 260 rooftop solar panels. Indiana is expected to add a lot of solar power in the next five years — ...

US big-box retail and grocery stores have enough rooftop solar potential to power more than 7.9 million homes – utilizing all that unused space for clean energy is a no-brainer. UnderstandSolar is a ...

A new report lays out the incredible untapped opportunity for carbon-free energy sitting on top of your local Walmart. Reading time 3 minutes Walmart, Target, Home Depot, and other box stores are home ...

Expansive, flat and abundant, the rooftops of big-box stores in the United States could produce enough solar energy to meet half their electricity needs, according to a report released Thursday.