The Texas Energy and Power Newsletter

The Texas Energy and Power Newsletter

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The Texas Energy and Power Newsletter
The Texas Energy and Power Newsletter
Record May Peak Demand Coming Wednesday: Grid Roundup #57
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Record May Peak Demand Coming Wednesday: Grid Roundup #57

With a monster peak coming Wednesday amid 100+ degree temps in large portions of the state, we’re about to be reminded why solar & storage have large benefits for the Texas grid

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Doug Lewin
May 12, 2025
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The Texas Energy and Power Newsletter
The Texas Energy and Power Newsletter
Record May Peak Demand Coming Wednesday: Grid Roundup #57
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In this edition:

  • ERCOT is forecasting a peak of over 84 gigawatts which would shatter the previous May record of 77 gigawatts and even threaten the all-time demand record. ERCOT expects plenty of extra capacity despite large thermal power plant outages; solar power is expected to deliver well over 20 gigawatts. Should various anti-energy bills (SB 715/HB 3356, SB 388, SB 819) become law, these kinds of events would almost certainly create energy emergencies;

  • Senate Bill 231, the bill which would allow the disastrous and wasteful mobile generation program to continue to operate, is up for hearing in State Affairs this morning;

  • The PUC will consider ERCOT’s new methodology for forecasting demand at their Open Meeting on Thursday.

Grid Roundups – along with the full archives, select episodes of the Energy Capital Podcast including the one released last week with Fluence VP of Policy Suzanne Leta on how energy storage is reshaping the Texas grid, special presentations, Reading and Podcast Picks, and more – are for paid subscribers. If you’re not yet a paid subscriber and would like to become one, please click the button below.

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