UK Grid Stands Down Call on Households to Curb Power Use

  • Hourly prices for Tuesday surge above £1,200 a megawatt-hour
  • Wind power set to fall away to almost nothing until Thursday

The Cruas Nuclear Power Plant, operated by EDF.

Photographer: Nathan Laine/Bloomberg
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UK network operator National Grid Plc stood down a call on some households to cut energy use as it tries to plug the gap left by a decline in wind generation.

Power prices surged with some hourly contracts for Tuesday almost quadrupling compared to a week ago on Epex Spot SE as wind generation is set to fall away to almost nothing. The tight supply situation brought National Grid to the cusp of needing a new tool that pays some homes to reduce consumption.