Next winter, skyrocketing energy prices threaten again, experts warn. What can you do best?

No, you can’t sleep soundly yet: the energy crisis is not over yet. That says Fatih Birol, CEO of the International Energy Agency (IEA). Next winter, skyrocketing energy prices threaten again. How real is the threat? Isn’t the energy crisis over yet? And what can you do to prepare for it?

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