Energy

The penalties stem from incidents at four well sites that affected waterways and vegetation, according to the DEP.

After a coal-fired power plant in Pennsylvania closed, early-life health outcomes improved for babies across the border, in New Jersey.

Senate President Steve Sweeney said the bill creates a review process for the state Board of Public Utilities to determine if a nuclear plant needs a subsidy.

The Republican tax bill opens a part of the Arctic National Wildlife Refuge to oil development, ending an epic, nearly four-decade battle.

The collaborative effort with Nuvve Corp. includes a research and development center to expand vehicle-to-grid technology pioneered at UD's Newark campus.

The meeting on Jan. 8 comes after Delaware and other states in the region announced plans to go ahead with a plan that runs counter to the repeal of the Clean Power Plan.

Responding to landowners’ concerns Congressman Pat Meehan has asked Gov. Tom Wolf to conduct a risk assessment of Sunoco’s Mariner East 2 pipeline.

PDF Energy's Delaware City refinery received a violation notice from the Delaware environmental regulators for not providing notice of a shutdown of a key unit at the plant.