2024-04-102024-04-102019https://otos.stat.fi/handle/123456789/31795enCC BY 4.0district heatelectricityelectricity productionenergyenergy productionfuelsheatheat productionindustrial heatindustrial steamnuclear energyProduction of electricity and heat 2018Sähkön ja lämmön tuotanto 2018El- och värmeproduktionen 2018URN:NBN:fi-fe20230919132103fulltext