EPA will propose new emission standards for cars and trucks that could lead to two-thirds of total light-duty vehicles sold in 2032 being electric.

The EPA approved a waiver for California’s Advanced Clean Trucks regulation, clearing the way for the state to launch the zero-emission program.

Stakeholders told the New York PSC that utilities’ proposed transmission planning framework could favor local upgrades over more efficient regional projects.

A group pressing Massachusetts’ transition to carbon-free fuels is trying to head off consideration of hydrogen as a wide-scale replacement for natural gas.

A new coalition of trade and environmental groups says California must be in an RTO, bolstering a renewed push for CAISO to become a multistate organization.

RTO stakeholders presented FERC with a cornucopia of suggestions for dealing with electrification and the increasing penetration of renewables.

RTOs and others opposed FERC's proposed penalties for missing interconnection study deadlines while generation developers balked at commercial readiness rules.

The switch from natural gas to hydrogen for heating and use in heavy industry will require more than passing legislation to fund the transition.

A Pennsylvania judge blocked Gov. Tom Wolf’s effort to enter RGGI, saying the administration’s plan was a tax that lacked required legislative approval.

More than three dozen states have taken sides in a court fight over the EPA's reinstatement of California's strict tailpipe emissions standards.