European natural gas prices have risen above €100 per megawatt hour as winter approaches, reaching their highest level since 2022.
The EU said it is not worried about supplies, although its storage facilities are only 72% full. It warned households of a "difficult" season to come.
The UK government is trying to cushion the impact of high energy bills. Separately, 200 passengers are stranded in Cambodia after their multi-year cruise was cancelled because of high fuel costs.