Ameresco and Juneau Hydropower will develop a 19.8 megawatt (MW) hydroelectric facility at Sweetheart Lake, Alaska.

President Trump announced in a letter posted to social media on Saturday that he would place a 30 percent tariff on goods ...

Stripping hundreds of millions of dollars from renewable energy and efficiency initiatives is part of a broader move to undo ...

In an Australian first, two wind and solar farms shut down their output as part of testing for the world’s biggest “shock absorber” battery.