Upgrading the gas pipeline network could prepare existing infrastructure to carry zero-carbon fuels, but it's an “enormous task,” researcher Erin Blanton said.

The Supreme Court agreed to consider challenges to EPA’s authority to regulate greenhouse gas emissions under the Section 111(d) of the Clean Air Act.

The New York DEC denied air permits for NRG's Astoria and Danskammer Energy's gas-fired generator projects, saying they would not comply with the CLCPA.

Massachusetts Energy and Environmental Affairs Secretary Kathleen Theoharides said that forward momentum on new lease areas “is a great exciting announcement."

IEA released its annual World Energy Outlook a month earlier than usual as a guide for policymakers ahead of the U.N.'s Glasgow conference in November.

Pennsylvania is one step closer to joining RGGI as a key governmental commission approved regulations for the CO2 budget trading program.

Nantucket residents want to halt development of offshore wind within a “nexus of activity” for the critically endangered North Atlantic Right Whale.

The Pennsylvania Senate Environmental Resources and Energy Committee approved a letter to state regulators protesting the state's entrance into RGGI.

The Bureau of Ocean Energy Management this month issued a draft environmental assessment that evaluates potential impacts of offshore wind leases and related work before construction within nearly 800,000-acres of the New York Bight.

FERC Chair Richard Glick bobbed and weaved his way through a House oversight hearing as Republicans attempted to pin him to positions on natural gas.