New York Gov. Andrew Cuomo pledged to erase the state’s carbon footprint by 2040 and nearly quadruple its offshore wind energy goal to 9 GW by 2035.

Senate Democrats pressed acting EPA Administrator Andrew Wheeler on the agency’s efforts to reverse Obama policies on vehicle and power plant emissions.

The working group charged with shepherding carbon pricing into New York’s wholesale electricity market discussed how to handle import/export transactions.

Massachusetts is seeking to broaden its ambitious goals for procuring offshore wind and other clean energy, Department of Energy Resources officials said.

Several power producers joined the Electric Power Supply Association in petitioning the U.S. Supreme Court to review appellate court rulings upholding the New York and Illinois zero-emission credit programs.

2018 brought chilling warnings about the growing dangers of climate change, but President Trump continued to question the reality of a warming planet.

In many ways, PJM's 2018 was much like years before, with capacity and energy market rules under constant redesign. Some stakeholders have grown weary of the churn.

The Integrating Public Policy Task Force met for the last time before handing its final carbon pricing proposal to NYISO’s stakeholder governance process.

Rulings by the Public Service Commission will double New York’s existing 2025 storage goal and require the state’s utilities to reduce building energy use.

EPA proposed eliminating the requirement that new coal-fired generation incorporate carbon capture technology — a largely symbolic measure.