Achieving net zero emissions from transportation by 2050 will require an additional 1,800 terawatt-hours per year, the Electric Power Research Institute said.

SouthCoast Wind Energy has asked to end offshore wind power purchase agreements with Massachusetts electric distribution companies, citing rising costs.

Study looks at severe weather scenarios based on historical data going back to 1950, finds manageable risks of supply shortfall.

The Department of Energy says it will fund eight projects to demonstrate how solar, wind, storage and other clean energy resources can support the grid.

Top leaders from Washington, D.C. and energy trade groups gathered in person for the U.S. Energy Association's Annual State of the Energy Industry Forum.

Scientists at the Lawrence Livermore National Laboratory have created a nuclear fusion reaction that for the first time produced a net energy gain.

The New York Power Authority reported success in a hydrogen-natural gas hybrid demonstration project at a 45-MW power plant it operates on Long Island.

In attempting to increase grid capacity and renewables, FERC's transmission NOPR is pushing the wrong set of technologies, contends columnist Steve Huntoon.

By 2050 the U.S. could have anywhere from 2 to 329 GW of nuclear power in its generation mix, according to a report from the Electric Power Research Institute.

Last year's events in Texas, and the growth of renewables on New England's grid, have ISO-NE and states looking at weather more closely than ever.