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There is no doubt that Australia is going to be at the leading edge of battery storage, due to the huge number of solar panels already…

California lawmakers have passed a dozen ambitious environmental and energy bills setting high goals for reducing greenhouse gas…

Giving power companies the ability to invest in electric-vehicle charging infrastructure could bolster the EV market.

Giving power companies the ability to invest in electric-vehicle charging infrastructure could bolster the EV market.

Low-cost technology is already improving the quality of life in rural, off-grid communities.

Kodiak Island in southern Alaska is powered 99.7 percent by hydro and wind.

California’s goal of merging rooftop solar systems, smart inverters, behind-the-meter batteries, real-time energy management systems and…

A Spanish company called Vortex Bladeless has produced a wind turbine that takes advantage of the vortices produced when wind moves…

In its first six months of existence, the world’s first solar road is performing even better than developers thought.

Shuji Nakamura, inventor of blue LED, and Jaap Haartsen, inventor of Bluetooth, will be inducted into the National Inventors Hall of…

Solar energy is fast becoming a 'least-cost' option for U.S. utilities. Declining technology costs, policy support and retail rate…

The Hawaiian legislature just passed a new bill to set a goal to get 100% of its electricity from renewable energy sources in the state…

For the first time on record in human history, the monthly global average concentration of carbon dioxide — the most important global…

President Obama on Thursday signed into law a measure that is intended to improve energy efficiency in buildings and stop efficiency…

Fresh off being named the No. 1 public green university in the country, UCSB has won three Best Practice Awards in the annual Energy…

Tesla is widely expected to announce that it is offering a home battery product, which people can use to store energy from their solar…