During a few hours at night, the ice rink in Grums will be powered by batteries – if all goes well. The test could provide better resilience in the event of a crisis or war in the future. – Should there be a major power outage, local electricity supply in Grums can be started using the battery, says project manager Hampus Piehl.
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During a few hours at night, the ice rink in Grums will be powered by batteries – if all goes well. The test could provide better resilience in the event of a crisis or war in the future. – Should there be a major power outage, local electricity supply in Grums can be started using the battery, says project manager Hampus Piehl.