2024-04-102024-04-102016https://otos.stat.fi/handle/123456789/31792enCC BY 4.0district heatelectricityelectricity productionenergyenergy productionfuelsheatheat productionindustrial heatindustrial steamnuclear energyProduction of electricity and heat 2015Sähkön ja lämmön tuotanto 2015El- och värmeproduktionen 2015URN:NBN:fi-fe20230919132100fulltext