California’s heat-wave-driven rolling blackouts last month, and the threat of more to come, have focused state political leaders and energy regulators on how to fix the California Public ...

According to Tesla, the product will cost $21.85 per square foot for an average American home -- making it competitive with standard tile, metal or slate roofs. You can read more about Tesla's ...

Generac Power Systems is acquiring Enbala Power Networks, a major step toward putting its market-leading backup generator business and its fast-growing behind-the-meter battery-solar fleet to work ...

Those who live near the 230-megawatt Antelope Valley Solar Ranch One want to know whether the 3.7-million cadmium telluride (CdTe) thin film solar panels First Solar will install in their desert ...

Spinning generators act as a shock absorber for the grid. The rise of renewables presents challenges — and possible solutions.

The phrase “utility-scale solar” is heard so frequently in discussions about renewable energy that it comes as a bit of a shock when one realizes that there is no commonly accepted definition ...

Policy & regulation are aligning with renewables cost declines to make projects more profitable and portfolios more sustainable. Batteries are helping to optimize the power grid and opening up new ...

SolarReserve, one of America’s last remaining CSP developers, appears to have ceased operations — just as some global markets may be warming up.

Emma is a staff writer at Greentech Media. She previously covered environmental policy, politics, and climate change at Grist and the New Republic.

The clean energy industry can easily frame itself as the more virtuous answer to fossil fuels. While carbon-emitting energy sources have fueled climate change — which disproportionately impacts ...

With roughly half of all U.S. states currently studying or changing their net metering policies, there are fears that the decision could prompt regulators around the country to take similar action ...

In the fifth and final installment of this GTM Squared series on China’s rapidly growing EV market, we look at the country’s giant EV battery manufacturing sector.