Calpine, a business unit of Constellation, has announced the completion of a 25-megawatt (MW) expansion project at The Geysers geothermal complex located in Sonoma County, California. The addition ...

Portugal's massive "water battery" uses dams to store clean energy. See how gravity and water are solving the renewable power ...

Nuclear energy is often regarded as the cleanest power source on Earth. Unlike coal or gas, nuclear power plants don't release smoke and other contaminants into the air. They produce massive amounts ...

Industry Insight from Reuters Events, a part of Thomson Reuters. The growing influence of data center demand is increasing the price and size requirements of U.S. corporate clean power contracts and ...