Energi Data Service

About

Energi Data Service is operated by Energinet (the Danish national energy transmission operator) and provides open APIs for energy market data. Covers electricity spot prices, consumption, production by source (wind, solar, etc.), CO2 intensity, and grid measurements. Fully public with no authentication required. Data is updated in real-time or hourly.

Agent Use Cases

• 01Fetch real-time electricity spot prices (DK1/DK2) for energy optimization
• 02Monitor CO2 intensity to schedule energy-intensive tasks
• 03Track renewable energy share in the grid
• 04Build smart home agents that optimize power usage by price
• 05Energy consumption reporting and carbon accounting

Notes

Fully public REST API. No auth required. Real-time and historical data. Excellent documentation. Widely used in the Danish energy sector.