Materialet tillgänglig endast på friexemplarsstationer
Diving under earth
― Helen Oy
To balance energy consumption peaks, cold and heat are stored in giant accumulators. The accumulators are the reason for creating a new lake in Finland, country of 50,000 lakes. District heating and cooling systems operate almost entirely in places where the sun doesn't shine. Nearly one hundred metres beneath Helsinki's Esplanade Park is a district cooling reservoir about the size of an average Finnish lake. Thirty-five million litres of water are directed into the reservoir from Lake Päijänne. The water is cold and clear. Read more about district cooling: https://www.helen.fi/en/households/services/district-cooling/
#helen #Helen_Oy #district_cooling #Diving #Helsinki #Esplanade_park #cooling_reservoir #energy #district_heating
I insamlingen Energiakriisi 2022-2023
Ursprungskälla: https://www.youtube.com/watch?v=RSG3XdtsKNM
Sidans beskrivning är från den ursprungliga källan (YouTube).