Buy energy data in Spain

Looking to buy energy data or datasets covering Spain? DataSupplier is a managed data supplier that sources, licenses, transforms and delivers third-party energy data across Spain — from major hubs such as Madrid, Barcelona, Valencia, Sevilla, Bilbao to nationwide and EU-wide coverage — in the exact format, cadence and interface you need.

Spain coverage. Nationwide and city-level — Madrid, Barcelona, Valencia, Sevilla, Bilbao and beyond — plus all 27 EU member states. Capital Madrid, population ~48M, currency EUR, primary language Spanish.

Demand for energy data in Spain keeps rising as organisations in Madrid and beyond digitise operations and meet EU reporting duties. Sourcing it reliably is where most projects stall — and where we help.

energy datasets we source in Spain

• Load profiles
• Demand forecasts
• Renewable generation
• Grid & balancing signals

Common use cases in Spain

• Trading & risk
• Demand forecasting
• Grid optimisation

Compliance in Spain

Sourcing is structured around the GDPR, the EU Data Act and Spain-specific requirements, with documented licensing and provenance. Reference authorities include the national statistics office (INE) and the Spain data protection authority (AEPD), alongside Eurostat.

Data spaces, marketplaces & open data

Beyond direct providers, we work across European data spaces, commercial data marketplaces and Spain open-data portals to assemble the right energy datasets — with supplier identities kept confidential by default.

Delivery

We deliver in whatever your teams consume — Parquet, CSV, Excel, JSON, API, MQTT, SFTP, databases or real-time streams — as a one-off extract, a recurring batch or a continuous feed.

energy data in other EU countries

Italy · Netherlands · Poland · Belgium · Austria · all countries →

Other data for Spain

water & utilities data · transport & mobility data · logistics & supply chain data · retail & consumer data · financial & insurance data

Full guide: energy data sourcing.