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MISO, the US grid operator, says that it has enough buffer to cover peak summer days

The regional grid operator of 15 U.S. states in the 'Midwest' and 'South, said that its annual capacity auction showed there would be enough electricity this summer to meet peak demand.

The auction prices of $424 per megawatt day indicate that the risk of summertime blackouts remains elevated in much of the territory controlled by the Midcontinent Independent System Operator. The annual auction ensures that the power plants can meet peak demand for electricity.

The U.S. regional grid operators are struggling to keep reserve margins adequate due to the surge in demand from data centers that use a lot of energy and electric vehicles.

MISO stated in a press release that "while summer prices reflect a tighter balance between demand and supply, the overall system shows enough capacity to satisfy expected needs throughout all seasons."

MISO stated that there was more capacity than the target buffer. The auction cleared 3.5% above the 7.9% summer planning reserve margin. (Reporting by Tim McLaughlin, Editing by Chris Reese).

(source: Reuters)