See updated list here. *** We listed the more than 200 VC-funded solar startups back in 2008. We knew that we'd be writing about most of them on their way up -- as well as on their way down.

Renewables developers eyeing Saudi Arabia remain wary of the market following the news that the world’s biggest solar project has been canceled. The $200 billion, 200-gigawatt solar plant ...

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 ...

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 ...

Delta-Montrose is a former Tri-State member, too. CEO Jasen Bronec said its deal with Guzman, finalized this year, would offer the co-op “stabilized rates” as well as the “development of ...

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

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 ...

Currently available solar, battery and heat pump technology means every building under two stories with a sunny roof can be a net generator of energy.

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 ...

Tesla Motors is finally ready to confirm that it’s building its $5 billion Giga factory in Nevada, putting to rest a five-state competition for what’s slated to be the world’s biggest ...

China’s Jinko Power last year dipped under $25 per megawatt-hour with a price of $24.89 for 150 megawatts offered in Jordan’s Round III auction. Alas, before the winner of the auction was ...

Policy & regulation are aligning with renewables cost declines to make projects more profitable and portfolios more sustainable. The Grid Edge comprises technologies, solutions and business models ...