Elhub — Norwegian energy data

Production, consumption and exchange per price area (NO1–NO5), hourly resolution.

The Elhub Energy Data API v0 provides open, aggregated figures for the Norwegian power market: production per group, consumption per group and exchange per MBA, all at hourly resolution per price area. Migrated to a Firebase Function with a Firestore TTL cache (7d fresh / 30d archive) for cost control and low latency. Used in audit (A), real estate (G) and ESG/Scope 3 surfaces.