Solar cells and a wind turbine produce enough electricity so that there is no need to do without light, electricity to charge the battery, etc.
With state-of-the-art storage batteries, excess power is no longer lost.

Our wind turbine serves as a backup (winter); so that our storage batteries have enough voltage. Charging the battery etc. does not have to be dispensed with.

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The two main houses on the island are supplied with up to 150 liters of drinking water per hour with our chemical-free water treatment systems, which are operated by self-generated electricity.

All firewood comes exclusively from the island's tree population and new trees are planted every year.