RGGI released an addition 3.9 million allowances from its cost containment reserve, which has only happened twice before in the program’s history.

The widespread adoption of green hydrogen will depend on construction of “ecosystems” that span sectors and geographic boundaries, industry supporters say.

FERC Chair Richard Glick, Tony Clark and Suedeen Kelly discussed options for states seeking to interconnect more renewables at SEIA's 30x30 Policy Forum.

Solar advocates question whether developers will be willing to go through a complicated application process without knowing the value of incentives.

Transitioning to 100% ZEV sales in Vermont will be a challenge, as 85% of its passenger vehicle sales are currently higher-priced SUV and truck models.

A bill granting incumbent transmission owners the right of first refusal to build and operate transmission in Michigan won final legislative approval.

Nevada Gov. Steve Sisolak announced the membership of a panel that will advise the governor and legislature on potentially bringing the state into an RTO.

New York is trying to reduce transportation-related pollution not only by promoting EVs, but by increasing the availability of public buses and light rail.

Encore CEO Chad Farrell says building solar on a landfill has an additional level of complexity from a permitting perspective that affects project cost.

New York officials report that clean energy jobs will increase by more than 200,000 this decade and by nearly 350,000 by midcentury.