Philadelphia Gas Works must spend billions to replace leak-prone pipes as more customers are likely to switch to electric heating, according to a new report.

Speakers at a WRI webinar said any updates to permitting necessary to meet long-term clean energy goals need to leave key environmental protections in place.

NYISO briefed the Installed Capacity/Market Issues Working Group on its efforts to improve capacity accreditation.

Legislation to streamline the permitting of clean energy projects, including new transmission, may require bipartisan tradeoffs, according to one senator.

House members squared off over a set of proposals from the new GOP majority to lessen environmental and other regulatory barriers to domestic energy production.

FERC approved an expansion of a major pipeline to serve the East Coast despite doubts about its need by the New Jersey Board of Public Utilities.

PJM expects to issue at least $1 billion in penalties over generation outages in December, when plummeting temperatures stretched the region to its limits.

The North Carolina Utilities Commission approved Duke Energy's first carbon plan to comply with state law calling for carbon neutrality by 2050.

As ISO-NE continues to hack away at the complicated process of updating its capacity accreditation method, the grid operator is turning its attention to gas.

Gas supply to Eastern New York could be limited during freezing weather because demand may exceed interstate pipeline capacity, NYISO’ stakeholders were told.