Helping you make sense of the energy and water sectors


Daily Bulletin

Issue 3357


Nick Palmer Writer

National Grid ESO proposes renewables CM de-rating factors The de-rating factors for renewables to take part in the Capacity Market have been proposed by National Grid ESO as part of the EMR Delivery Body Consultation. Presented on Monday 7 January, solar was proposed to have an incremental Equivalent Firm Capacity (EFC) of 1.17%, 1.76% and 1.56% for the T-1, T-3 and T-4 auctions, respectively. National Grid ESO said: “Solar has a small but non-zero incremental value to the system. This is primarily due ...

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