Thanks in part to the largest investment in clean energy in American history, renewable energy generation from wind, solar, and geothermal sources has nearly doubled since 2008, and the cost of these technologies is declining rapidly. | Photo courtesy of Nordex USA.
Analyzing the past, present and future of the global clean energy marketplace.
How can we leverage our vast geothermal resources? Knowing where to look is half the battle.
The new Critical Materials Hub will help accelerate U.S. leadership in energy innovations by eliminating supply uncertainties for modern and emerging clean energy technologies.
Last Saturday, the Energy Department held its first Energy All-Stars event -- an afternoon of TED-style talks from America's energy leaders.