Latest

Cynics might argue that it’s impossible to operate the power grid economically with 100% renewable energy on an hourly basis, but a model developed by Peninsula Clean Energy, a community choice aggregation agency that serves San Mateo County and the City of Los Banos, California, suggests it’s possible—at least in its little slice of the […]

With Russian forces having damaged many power plants and power lines in parts of Ukraine, linemen and plant workers have persevered, repairing and rebuilding equipment and systems needed to keep the lights on and critical facilities in operation. But the job is not easy, and much of the country’s power generation capacity is currently unavailable. […]

The U.S. Environmental Protection Agency has proposed barring six coal-fired power plants in various states—a combined 11 GW—from disposing coal ash into unlined surface impoundments. The agency, however, also proposed to provide disposal extensions if the coal plants are needed to maintain grid reliability. The EPA’s proposed determinations, issued on Jan. 25, fall under its […]

The president and CEO of Florida Power & Light (FPL) announced he will step down from his role as leader of the utility. Eric Silagy, who became FPL’s president in 2011 and was named CEO in 2014, on Jan. 25 said he will move into a transitional role with the utility next month. Silagy, 57, […]

A Utah-based company is developing a pumped hydro energy storage project in the heart of coal country, one of several renewable energy deployments being sited in Wyoming in an effort to diversify that state’s energy and power portfolio. Officials with the 900-MW Seminoe Pumped Storage Project, being developed by rPlus Hydro, part of rPlus Energies, […]

Utilizing energy storage with a solar power system is a way for power generators to help balance the supply of energy with demand for electricity. Energy storage can be used during periods when the sun isn’t shining, and it also help support periods of high demand for power along the grid. Many residential and commercial […]

Oklo has kicked off regulatory activities for a first-of-its-kind nuclear fuel recycling facility that could produce commercial material from used light water reactor (LWR) fuel before the decade’s end. The advanced nuclear technology firm in December submitted a licensing project plan (LPP) to the Nuclear Regulatory Commission (NRC) for its Fuel Recycling Technologies facility. The […]

The U.S. Nuclear Regulatory Commission (NRC) has denied a request from California utility Pacific Gas & Electric (PG&E) to renew a review of an operating license application for the Diablo Canyon nuclear plant. The move at least temporarily puts on hold plans to extend the operation of two reactors at Diablo Canyon, the last operating […]

The United Arab Emirates (UAE) is in the midst of an energy transition, moving away from its nearly exclusive use of natural gas-fired power generation to a strategy based on renewable energy resources. The country has an abundance of natural gas, and it also has significant solar power potential. The UAE also is adding nuclear […]

The largest municipally-owned electric and gas utility in the U.S. will close its remaining coal-fired power units by 2030. The board of trustees for San Antonio, Texas-based CPS Energy on Jan. 23 voted 4-1 to approve a plan to shutter the last two coal-burning units at the J.K. Spruce power plant. The plan, known as […]