Philadelphia Gas Works must spend billions to replace leak-prone pipes as more customers are likely to switch to electric heating, according to a new report.

A growing focus on reducing gas use is drawing criticism from environmentalists who say the state isn't doing enough and others who say it’s going too fast.

EIA projects the U.S. will be able to cut energy-related CO2 emissions 25 to 38% below 2005 levels by 2030, which falls short of President Biden’s target.

EPA announced details of its Good Neighbor Plan to slash emissions of smog-forming nitrogen oxides; the rules will affect power plants in 23 states.

A representative of the gas industry recently nominated to serve as one of the state’s key utility regulators withdrew his name from consideration on Tuesday.

Washington’s first cap-and-invest auction took place Tuesday, but initial results will not be released until March 7.

"Permitting reform" might be supported by a wide array of interests, but the details highlight major divides among the two political parties in Congress.

New England’s over-reliance on gas-fired power is the cause of big spikes in electricity prices this winter, the Sierra Club said in a new report.

DOE is targeting the dirtiest and hardest-to-decarbonize electric power and industrial plants with $2.5 billion for "transformative" carbon capture projects.

The IEA Global Methane Tracker found emissions of the greenhouse gas rose last year, but offered cost-effective solutions to bring them down.