About 900 PG&E customers in the Town of Moraga lost power on Saturday afternoon after a tree fell onto power lines, according to the Moraga Police Department and PG&E's outage map. Police asked ...

NRG Energy (NRG) dropped 5.1% YTD despite controlling generation and 7 million retail customers as AI data center demand surges. NRG delivered 56% YoY earnings growth in Q3 with 64% ROE and acquired ...

G.O.P. leaders succeeded in pressuring fellow senators who initially supported the measure that would have limited President Trump’s military authority in Venezuela. By Robert Jimison and Megan ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - Bethsaida Sigaran, left, of Baltimore, her brother Jaime Sigaran, with American Rivers, and Thea Louis, with Clean Water ...

WASHINGTON — The Environmental Protection Agency on Tuesday proposed limiting states’ and Native American tribes’ power to wield the Clean Water Act to block major projects like natural gas pipelines, ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...

When it comes to vintage Chevrolet engines, the L88 is near the top of the epic performance pyramid. For those out of the loop, the L88 is a 427-inch big-block V-8 engine that was originally factory ...

A weekend power outage in San Francisco left multiple Waymo robotaxis stalled in intersections and causing gridlock after traffic lights in the city's downtown area stopped functioning. The outage ...

Waymo halted service in San Francisco as of Saturday at 8 p.m., following a power outage that left approximately 30% of the city without power. The autonomous cars have been causing traffic jams ...

Video circulated online of stalled Waymos blocking traffic Saturday during a major power outage in San Francisco. The driverless taxis were suspended amid the outage. The blackout was partly caused by ...

The 1960s were a time that saw muscle cars with the best names and automakers racing for horsepower supremacy. While drag racers often turned to large displacement big-block engines for power, others ...

President Donald Trump's crusade against renewables was dealt a blow on Monday when a federal judge vacated a January executive order that halted wind energy development on public lands. The ...