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The Trump administration is canceling almost $30 billion of financing from the Energy Department’s green bank after reviewing transactions approved under former President Joe Biden.

The U.S. is suspending leases for all five wind farms under construction off the East Coast in the latest blow to a sector that’s been targeted repeatedly by the Trump administration.

New York is offering $300 million for port improvements in a signal of support for an offshore wind industry that’s been battered by the Trump administration. 

Fusion energy, which powers the sun and stars, has the potential to produce abundant carbon-free electricity, but efforts to harness it have proved elusive.

Energy Secretary Chris Wright said DOE doesn’t plan to move forward with billions of dollars' worth of Biden-era loans as the Trump administration reviews DOE's $400 billion green bank.

Two of Donald Trump’s former Cabinet secretaries are outlining a vision for American energy dominance that embraces all forms of power production — even sources Trump has ridiculed.

Toyota announced that it would offer lean compact engines that also run on so-called green fuels like hydrogen and bioethanol, or get paired with zero-emission electric motors in hybrids.

AURORA, Colo. — Port leaders believe they are part of the solution to capturing renewable wind energy off of their coasts and under their operation with giant wind turbines that float on the water.

China’s Guangzhou Automobile Group Co. said it has developed the world’s first car engine that runs on ammonia, adding to new energy solutions that reduce carbon emissions.

Current or abandoned mines are being considered by the U.S. Department of Energy for experimental clean energy sites below the earth’s surface in a new $500 million grant program.