Europe’s winter power prices jump as gas supply concerns grow - Bloomberg

European electricity prices are skyrocketing ahead of winter, reaching their highest point in years due to soaring gas costs and supply disruptions caused by the Iran conflict, according to Bloomberg. German wholesale electricity for January is trading at over €180 per megawatt-hour, a 60% increase compared to last year. The main culprit is the reduced natural gas supply, with the Iran Strait of Hormuz closure cutting off imports from Qatar, pushing the market toward reliance on liquefied natural gas.

France's nuclear power output has also dropped due to heatwaves and strikes, while hydropower stocks are low. These factors have driven up prices, which could lead to higher household and business energy bills and inflation across Europe. While the UK expects a 25% rise in January energy bills, the impact varies depending on government support and utility hedging.

Europe is in a better position than during the 2022 crisis, with LNG imports, lower fuel consumption, and diversified suppliers reducing supply risks. Higher wholesale prices might benefit European power producers. Analysts predict RWE, Engie, and EDP Renewables' earnings could be 10% higher than current estimates next year. Renewable energy has helped keep costs down, with Baringa estimating European wholesale prices could have been 30% higher this summer without the solar capacity installed since 2021.

Winter presents a bigger challenge as solar generation declines and cold, still weather increases reliance on gas-fired generation. Ulf Ek, chief investment officer at Northlander Commodity Advisors, warns that wholesale power prices could rise by up to 50% during a cold winter if Middle East energy supplies remain constrained.