Weather & Science

Texas Power Use Tops All-Time Record as Heat Bakes State

  • Demand surpassed the record of 74.8 GW set in August 2019
  • Record underscores the searing heat, rampant population growth

Resident sit in the shade with fans outside of a home in Houston, Texas, on June 10.

Photographer: Brandon Bell/Getty Images North America
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Electricity use soared to an all-time high in Texas amid a searing heat wave, topping levels last seen before the coronavirus pandemic.

With air conditioners humming across the nation’s second most-populous state, demand on the power grid topped 74.9 gigawatts at 4:50 p.m. local time, surpassing a record set in August 2019, according to the Electric Reliability Council of Texas, which runs the system.