Policy

Adopting efficiency measures could allow the world to keep temperatures from rising 3 degrees Celsius, buying time to seal a climate-protection deal, says the IEA.

There is a high likelihood that the Production Tax Credit will be renewed for another 12 months before expiring at the end of the year, according to the AWEA.

Legislative moves to promote renewable energy sources, curb greenhouse gas emissions, and increase energy efficiency will go on.

The International Energy Agency (IEA) says a shift is global oil production could transform energy supplies, US politics, and international diplomacy.

President Obama will enact tougher regulation for energy companies during his next term.

President Barack Obama has championed renewable energy sources, which have generated jobs, but have fallen short of their goals.

Mitt Romney plays a role in the clean energy debate that many casual observers might find unlikely: Wild card.

Chinese regulators have launched a probe into the trade practices of European suppliers of solar raw materials while installing new measures to rescue China's struggling solar industry....

The world’s first commercial-scale cellulosic ethanol plant, which is located in the tiny Italian town of Crescentino, is expected to begin production this year.

Chris Coons, a freshman Democratic senator from Delaware, recently introduced legislation that would allow a range of renewable power generation and transmission projects to qualify...