Dong Energy makes final investment decision on 1.2-gigawatt project that will power more than a million U.K. homes.
This is what climate economists think Obama's proposed oil tax would mean for the climate and policy.
California delivered a narrow victory to the solar industry, maintaining a policy that has underpinned solar's growth.
American manufacturers complained that U.K. subsidies for wood pellets are pushing up their costs.
The amount of electricity generated from coal in the U.S. slid to its lowest level since the 1970s in November.
A federal coal leasing review has brought new attention to oil and gas leasing on public lands.
Carbon emissions could be dramatically cut with a new power grid based on renewables, a new study says.
The federal government is proposing new rules for cutting methane emissions on public and tribal lands.
The decline may help the country’s greenhouse gas emissions peak a decade earlier than expected.
For the second year in a row, Denmark set a world record for wind power generation.
The Obama administration has temporarily halted coal leasing on federal lands to address climate change.
A Berkeley National Laboratory report shows state electricity goals making a small dent in U.S. carbon emissions.
The solar power industry continued its hiring spree in 2015, growing 12 times faster than overall U.S. employment.
U.S. coal production in 2015 dropped to its lowest level in 30 years thanks in part to falling natural gas prices.
Dam building in tropical forests could harm the climate and biodiversity, a new study says.
Our chief meteorologist talks glacial melt on Good Morning America.
TransCanada is suing the U.S. for $15 billion for killing the Keystone XL Pipeline.
With 47,000 ships and 3 million trucks transporting goods, there are opportunities to reduce our impact.
New commitments to renewables and the rippling effect of oil prices could dominate energy news in 2016.
A look at the biggest energy stories of 2015 — a year in which world leaders agreed to cut carbon emissions.