The Pennsylvania DEP published a rulemaking requiring fossil fuel generators to obtain emission allowances under the Regional Greenhouse Gas Initiative.

Republicans in Maine have sponsored a bill that gives the legislature last say in whether the state joins RGGI.

New York agencies hosted a technical conference on ways to advance commercial, industrial, and community solar development.

Two bills would move North Carolina toward reaching net zero by 2050, a third would repeal the state's Renewable Energy Portfolio Standard.

Environmental advocates say North Carolina's upcoming decision on joining the RGGI could be critical to its efforts to cut carbon emissions 70% by 2030.

Virginia lawmakers have approved legislation to tighten vehicle emission standards and promote electric vehicles.

A Maryland House committee approved legislation to increase the state’s 2030 greenhouse gas reduction target to 50% from 2006 levels.

Connecticut lawmakers voted to advance legislation for implementing the Transportation and Climate Initiative Program.

Rhode Island is seeking input from municipalities to ensure a plan to fund community microgrids meets their needs.

Connecticut officials and gasoline trade associations squared off over the Transportation and Climate Initiative Program during a public hearing.