The risk of power blackouts during winter has lessened, although there are still concerns about potential periods of high demand, a report has stated.
The UK’s energy network operator has announced that the surplus power capacity to meet peak demands has reached its highest level in six years. The National Energy System Operator disclosed that the reserve now stands at 900 megawatts, equivalent to about three gas power stations more than last winter. This increase is attributed to the integration of more battery storage, alongside the utilization of gas-fired power plants and imports. However, NESO cautioned that there could still be some instances of tighter electricity supply during the winter months.
Deborah Petterson, the director of resilience and emergency management at NESO, emphasized the importance of a dependable energy supply for daily life. She highlighted that this winter’s outlook indicates the strongest electricity reserves in six years and stressed the necessity of collaboration within the energy industry to maintain reliability.
A study by National Gas revealed that the UK has an adequate gas supply to meet peak demands, even under unforeseen network disruption scenarios. Gas demand is projected to decrease by 3% compared to last winter, alleviating pressure on the system. Glenn Bryn-Jacobsen, the director of energy systems and resilience at National Gas, expressed confidence in the gas system’s resilience and its ability to cater to the nation’s energy requirements during peak periods.
However, Greenpeace UK’s political campaigner, Angharad Hopkinson, raised concerns about potential profiteering by gas power generators during tight supply situations, which could lead to inflated energy prices for consumers. On the other hand, Jess Ralston, an energy analyst at the Energy and Climate Intelligence Unit, highlighted the increasing role of renewable energy in reducing blackout risks and lowering electricity costs. Ralston emphasized the importance of transitioning towards more British renewables to enhance energy independence and reduce reliance on foreign gas sources.
