Source link : https://tech365.info/chilly-snap-drives-uk-energy-demand-to-close-seven-year-excessive-as-interconnector-reversals-push-costs-sharply-greater-envirotec/
Snow blankets the bottom round Sunderland’s Stadium of Gentle on 3 January 2026 (picture credit score: Graeme J Baty / Shutterstock.com).
An Arctic blast of snow, sleet and hail has pushed UK temperatures to -12.5°C, the coldest recorded this winter, sharply rising electrical energy demand and putting stress on the GB energy system. With Storm Goretti forecast to convey heavy snowfall on Thursday, consultants warn that elevated demand and excessive costs may persist into mid-January.
“Nationwide electrical energy demand surged throughout peak hours as temperatures plunged. Morning peak demand reached 44GW at this time, with Montel EnAppSys forecasts suggesting demand may rise to round 46GW in the course of the night peak. On Monday, GB recorded its highest demand since March 2018 at 47.3GW.
“Because of this, 23% of demand was met by renewables on fifth January, the day of the demand peak, leaving the system closely reliant on the traditional gas-fired era fleet throughout peak durations. To alleviate strain on home mills, NESO, the GB system operator, intervened in interconnector markets.
“Forward of the day-ahead public sale, interconnectors linking GB with Belgium (Nemo Hyperlink), the Netherlands (BritNed) and Denmark (Viking Hyperlink) had been scheduled to export energy from GB from 5:00am by means of to the night peak. Nevertheless, from 5:00am this morning, NESO lowered these flows by buying volumes by way of aggressive auctions, paying costs…
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Author : tech365
Publish date : 2026-01-07 14:14:00
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