Laki sähkö- ja maakaasumarkkinoiden valvonnasta / Lag om tillsyn över el- och naturgasmarknaden (590/2013) 9.8.2013, viimeksi muutettuna / ändrad senast genom (1385/2025) 22.12.2025

This law establishes the framework for supervising the electricity and natural gas markets in Finland. It aims to ensure fair competition and consumer protection within these essential energy sectors. The act affects energy companies, market participants, and consumers by setting rules for market operations, data reporting, and regulatory oversight by the relevant authorities.