Semitruck-sized power generators that data centers use must comply with Clean Air Act standards, officials ruled on Thursday.

LITTLETON, Colorado, May 29 (Reuters) - The U.S. power system is on track to produce more electricity from clean power sources than from fossil fuels for the third straight month in May, establishing ...

These are the best portable generators from Consumer Reports' tests, including top-scoring recreational and inverter ...

California is changing how renewable energy and water conservation work together. In the state’s Central Valley, a new $20 million project called Project Nexus has transformed regular water canals ...

HYENA POWER POD is shaking things up across off-grid Africa. In many places where rolling blackouts and spotty grids have ...