2024-04-102024-04-102020https://otos.stat.fi/handle/123456789/31796enCC BY 4.0district heatelectricityelectricity productionenergyenergy productionfuelsheatheat productionindustrial heatindustrial steamnuclear energyProduction of electricity and heat 2019Sähkön ja lämmön tuotanto 2019El- och värmeproduktionen 2019URN:NBN:fi-fe20230919132104fulltext