North America
May 31, 2017
Power & Utilities | Smart Grid
Policy Brief
Prices Fall in PJM’s 100-Percent Capacity Resource Auction
Seasonal Resources Struggle under New Requirement
PJM’s 2017 capacity auction – the first one to apply the 100-percent Capacity Performance requirement – yielded a clearing price of $76.53/megawatt-day in most of PJM, about 24 percent lower than last year. Cleared capacity of seasonal resources like demand response, solar, and wind fell largely due to the new year-round performance requirement. Lower prices are attributed largely to lower natural-gas prices, lower demand forecasts, and new combined-cycle natural gas units clearing capacity in the auction.
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