The UK is expected to have sufficient power supply this winter, although there may be some “tight days,” reported Wales Online. The National Electricity System Operator (Neso) announced that it anticipates power plants, wind farms, and other energy sources to be capable of meeting the demand. Neso’s winter outlook indicates an average margin of 5.2 gigawatts (GW) between electricity supply and demand, an improvement from last year’s 4.4 GW.
The increased margins are attributed partly to enhanced capacity, including the Viking Link, a high-voltage cable connecting the UK and Denmark for electricity transmission. With more battery storage and grid-connected generation capacity compared to the previous year, the closures of some power plants, such as the UK’s last coal-fired facility at Ratcliffe-on-Soar, are offset.
Britain is projected to be a net electricity importer from mainland Europe and will collaborate closely with European system operators to ensure a secure power supply. Craig Dyke, Neso’s director of system operations, acknowledged the likelihood of “tight days” and assured the use of tools like system notices to navigate any challenges. The Demand Flexibility Service (DFS), a scheme encouraging consumers to reduce electricity usage during peak times, will be intensified to manage demand effectively.
National Gas, responsible for the gas system, stated that demand is expected to be similar to last year, with diverse supply sources, including UK’s own resources, LNG imports from Norway, and interconnectors with Belgium and the Netherlands. Ian Radley, National Gas system operations director, expressed confidence in the network’s capability to meet peak demand during the winter months.
In conclusion, while the UK energy outlook appears positive for the upcoming winter, strategies such as utilising interconnectors and leveraging demand-side flexibility will play significant roles in maintaining a stable and reliable power supply.