Bill McKibben speaks during the Sun Day renewable energy fair, Stuyvesant Square Park, Manhattan. McKibben has written books for 35 years, is considered an environmental and climate thought leader, ...

There’s nothing clean nor cheap about wind power. Without government largesse, aka taxes and credits, it doesn’t get built. Without rare earth mining and the “cost“ in environmental damages, it ...

In fact, the turbines were able to reach an efficiency of 53%, which is just shy of Betz's Law, a theorem that says no wind turbine would be able to convert more than about 59.3% of wind energy into ...

Britain’s energy debate has lost its way. The right says net zero has gone too far, the left says we must go faster. But ideology doesn’t keep the lights on or bills down, and the UK is paying some of ...

2025 was a difficult year for clean energy, with major U.S. tax rollbacks and weak European auctions leading to widespread cancellations of solar, wind, and storage projects. Policy adjustments are ...

Laos is just one of the emerging markets where China’s green-tech revolution is installing more than cheap energy. Wind turbines from the Monsoon Wind Power Project in Dak Cheung, Laos, transmit power ...

Iron Mountain is stepping up efforts to sell data-center customers on solar, wind and other renewable-energy sources by touting benefits including lower electricity bills. New York state officials ...