PJM acted amid generator outages, overloaded transmission lines and surging air-conditioning use during prolonged heat Spot power prices topped $2,500 per MWh in Mid-Atlantic and Dominion zones this ...

July 3 (Reuters) - U.S. power grid operator PJM, the nation's largest covering much of the East Coast and Midwest, on Friday ordered customers in emergency electricity-reduction programs to curb their ...

Extreme heat is expected to continue across the central and eastern U.S. into the Independence Day weekend. The heat is pushing up electricity demand and wholesale power prices. Rail, airline and road ...

As a brutal heat wave hits much of the central and eastern United States this week, the Department of Energy wants power-hungry data centers to help ease the strain on the grid. The Energy Department ...

As triple-digit temperatures engulf much of the United States, the Trump administration wants grid managers to require the use of backup power that often goes unused. By Ivan Penn and Hilary Howard As ...

ComEd urged customers to reduce their energy use on Wednesday as a scorching heatwave in the Chicago area has put the local grid in the western suburbs and parts of the city at a "critical level." The ...

Tiny, quivering spheres designed to feed and multiply raise prospect of artificial organisms to make drugs, food and fuel Researchers claim they are closer to creating life from scratch after building ...

The days-long extreme heat and high temperatures in the Chicago area have put a local ComEd grid in the western suburbs and some parts of Chicago at a "critical level," with the utility urging ...

The world uses a lot of copper, but thanks to the energy transition and data centers, it’ll need a lot more. Between now and 2050, we’ll have to produce more copper than has been mined throughout all ...

Even before hotter weather arrives, crowds are already flocking to outdoor spaces to stay cool, with parks and lakes seeing heavy use on Sunday as Duke Energy prepares for increased demand in the days ...

Abstract: The main purpose of this article is to elaborate on the limitations of using frequency-domain passivity theories in analyzing grid-inverter interactions within the low-frequency range. It ...

Abstract: Load forecasting in Smart Grids (SG) is a major module of current energy management systems, that play a vital role in optimizing resource allocation, improving grid stability, and assisting ...