Solar farms are set to proliferate in sun-soaked Yakima County in central Washington.

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.

A new proposed federal rule aimed at cutting GHG emissions raised questions about whether it would pass muster under new judicial review standards.

Arizona Public Service is soliciting proposals for energy projects providing up to 1,500 MW to help meet the utility’s reliability and clean energy goals.

In the race for $2 billion hydrogen hub funding, the U.S. Department of Energy will insist on $2 billion in matching funds.

A bill on the desk of New Jersey's governor would create a $45 million pilot program to test the use of electric school buses in 18 school districts.

The non-utility owner of a Washington gas-fired power plant says the facility faces unfair treatment under the state’s pending cap-and-trade program.

The New Jersey BPU agreed to hear Ørsted's petition seeking to override county officials who it says have not responded to efforts to secure local approvals.

New York Gov. Kathy Hochul signed bills relating to clean building codes, thermal energy networks and prevailing wages for renewable energy workers.

The Sharm El-Sheikh Guidebook for Just Financing will map out the role of different stakeholders in global climate financing.