Texas power grid manager issues weeklong conservation alert
Associated PressDALLAS — On the cusp of summer, the electric power grid manager for most of Texas on Monday issued its second conservation alert since the deadly February blackout, calling on users to dial back energy consumption through Friday to avert an emergency. The Electric Reliability Council of Texas said many forced generation outages and record June demand has squeezed the power supply. However, as of 2:30 p.m. Monday, 12,178 megawatts of the grid’s 86,862 megawatts of generating capacity was offline, ERCOT said, leaving a razor-thin margin of reserve capacity of about 2,000 megawatts. “This is unusual for this early in the summer season.” ERCOT spokeswoman Leslie Sopko said 9,066 megawatts of the idled capacity were from steam-powered generator units fueled by gas, coal or nuclear fission.