Add Yahoo as a preferred source to see more of our stories on Google. A decade ago, the Sierra Club and other environmental groups, trade organizations, and companies found themselves in a regulatory ...

China and France are retrofitting coal and nuclear plants to operate more intermittently, reflecting how growing renewable ...

For most of human history, currency was a direct claim on tangible, productive output. Before the abstraction of government fiat or cryptocurrency, value was stored in things that required real work ...

As renewables displace fossil fuels in power generation, shrinking utilization rates threaten the economic viability of parallel coal and gas infrastructures, potentially setting off a disorderly ...

Aerial photograph of the OVEC-operated Kyger Creek Power Plant in Cheshire. (Getty Images.) A decade ago, the Sierra Club and other environmental groups, trade organizations, and companies found ...

A decade ago, the Sierra Club and other environmental groups, trade organizations, and companies found themselves in a regulatory standoff with American Electric Power over operating costs for six ...