Researchers at the Ohio State University have invented a solar battery — a combination solar cell and battery — which recharges itself using air and light. Credit: Yiying Wu, The Ohio State University ...

Harnessing the renewable power of the sun has been a key focus of sustainable energy development. The main challenge, however, has been the ability to store this energy for extended periods. A ...

Chinese researchers have unveiled a solar “battery” that does not just generate electricity, it stores it directly, reaching ...

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 ...

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 ...

Whole Foods' Glastonbury store has had a fuel cell power plant for eight years. Whole Foods plans to install solar panels on as many as 100 U.S. stores, though it hasn't disclosed exactly which ones.

Solar company DSD Renewables is working with the DIY giant to install rooftop solar on the stores, which are all in California. The solar roof installations will directly power the company’s store ...

The Solar Store specializes in residential and commercial solar panel installations, energy monitoring and solar water heating. It offers products from Enphase Energy and LG Electronics. Its service ...

A few solar energy companies have discovered an opportunity on the roofs of big retail stores. They're offering to install solar panels for free. They then sell the electricity back to the store, ...

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 — ...

As the US attempts to wean itself off its heavy reliance on fossil fuels and shift to cleaner energy sources, many experts are eyeing a promising solution: your neighborhood big-box stores and ...

Within the next year, British shoppers will be able to waltz into an Ikea Corp. store, home to Malm beds and Dinera plates, and buy solar panels. But it might be a while longer before their American ...