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<p>National Grid in their Winter Outlook 2013-14 report have stated:</p><p>“Our peak weather corrected electricity demand forecast for this winter is 54.8 GW; this is our demand forecast should the weather be the same as long term average weather conditions. In any winter, however, there are milder spells and colder spells which drive fluctuations in demand around the weather corrected demand forecast. We forecast the peak Average Cold Spell (ACS) electricity demand to be 56.3 GW this winter.”</p><p>“For this winter, taking the latest data into account, our central forecast of electricity margin against peak (ACS) demand is 5%, broadly in line with the level published in Ofgem's Capacity Adequacy analysis in June. If, however, we have average weather throughout the winter, our central forecast of margin is 8%.”</p> |