Free, open Nordic & Western European power market data — collected for elpriser.org, a free Danish electricity price tracker, and published here for the community.
Historical day-ahead prices, generation, load, installed capacity, and interconnector flows, split by country:
All CC BY 4.0 — see each dataset for exact attribution (Energinet / ENTSO-E Transparency Platform).
A free, ad-free site for checking Danish electricity prices, spotpris, and nettariffer — with a public JSON API, an MCP server (elpriser-mcp) for LLM agents, and a JS/TS client (elpriser-client).