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NBC News NOW

Concerns grow over Texas power grid as temperatures rise

04:44

As Texas sees record-breaking high temperatures across multiple areas this summer, there are renewed concerns over the state’s power grid system. NBC News’ Isa Gutiérrez has more including how Texans were asked twice to cut back on energy use during peak hours to avoid blackouts. July 19, 2022

  • Now Playing

    Concerns grow over Texas power grid as temperatures rise

    04:44
  • UP NEXT

    U.K. blasted with record-shattering heat wave

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  • Estimated record-breaking heat wave sweeping the U.S.

    02:16

  • London Fire Brigade declares major incident as fires spread amid heat wave

    02:22

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  • Millions facing triple-digit temperatures as heat moves east

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