Iran's state broadcaster IRIB said four oil tankers were intercepted and forced to stop in the Strait of Hormuz over the past 24 hours.

European evening peak power prices jumped above €600/MWh on Monday after a sharp fall in wind generation, highlighting how tight supply can become when renewables underperform. Weather forecasts say a slow-moving front will bring low wind and cloud cover across northwestern and central Europe through Wednesday, leaving wind and solar output especially weak in Germany, the UK and the Benelux. The UK grid operator warned of possible tight supply on Monday morning with an estimated shortfall of about 1.4 GW. MetDesk meteorologist Ben Davis said temperatures this week are expected 1–3°C below normal, which should boost heating demand. EEX December power futures for Germany and France are trading near €200/MWh, more than double year-ago levels.

伊朗电力公司表示，有关德黑兰炼油厂发生事故后，首都电网遭到网络攻击的传闻并不属实。该公司在声明中驳斥了相关消息，并表示，德黑兰及伊朗全国电网均未发生任何网络攻击或运行中断，电力供应保持稳定，持续正常向用户供电。