![]() ![]() When supply and demand for electricity fall out of balance, the electric grid runs the risk of completely failing. ERCOT's independent market monitor is charged with investigating fraud on the grid. Lasher also said he would not "speculate" on the question of whether market manipulation may be to blame. ERCOT often does not share some of that data, saying it could violate the competitive secrets of power plant owners. In the media call, Lasher repeatedly said he did not have information "available" on which plants were offline and why. The state broke its June electricity demand record Monday, with Texans pulling over 70,000 megawatts of electricity from the grid. High electricity demand is adding to the pressure on the grid, as cities across Texas expect temperatures in the 90s or higher this week. ![]() Generator owners have told ERCOT the number of outages should decline by the end of the week. "We are deeply concerned about the issue associated with all of these plants that are offline at this time, and we will be doing a thorough investigation," Warren Lasher, ERCOT's senior director of system planning, said during a call with reporters Monday. One megawatt of electricity can usually power about 200 homes on a summer day.Īccording to ERCOT, about 75% of that unavailable power comes from "thermal" generators, typically gas and coal plants and nuclear plants, being offline. The grid operator said Monday more than 12,000 megawatts of generation capacity - about the amount of energy it takes to power 2.2 million homes on a summer day - is unavailable because of those forced outages. It is the second time the state's grid operator has made such a request since devastating blackouts gripped Texas in February.ĮRCOT blamed the tight grid conditions on the fact that four times more electric generators than expected were shut down for repairs. Texans should reduce their electricity use through Friday, ERCOT said. The Electric Reliability Council of Texas has asked people to conserve energy throughout the week as the supply of electricity on the Texas grid runs the risk of falling short of demand. The Electric Reliability Council of Texas is asking people to conserve power as much as possible amid high demand for electricity and several forced outages. Pérez / KUT Power lines in South Austin during February’s winter storm. ![]()
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