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Actual national carbon intensity, daily mean (gCO2/kWh, computed from half-hours) — Great Britain Electricity Carbon Intensity

Actual national carbon intensity, daily mean (gCO2/kWh, computed from half-hours) — Great Britain Electricity Carbon Intensity: 1 series, daily data from 2018 to 2026 (3,191 data points, unit: gCO2/kWh). Source: National Grid ESO Carbon Intensity API (CC BY 4.0 (data); API access itself may not be resold). Free JSON or CSV over a REST API and MCP, no API key, updated automatically.

Get the data (no API key)

GET https://api.agentdatahub.de/api/v1/series/f.uk-carbon-intensity-history.actual?_from=2000&resample=A&format=csv

JSON: drop format=csv · Range: _from/_to (year, YYYY-MM or date) · Resample: resample=D|W|M|Q|A with agg=mean|last|min|max|sum · MCP: tool get_series with {"id":"f.uk-carbon-intensity-history.actual"}

Series (1)

Series idTitleFromToPoints
f.uk-carbon-intensity-history.actualActual national carbon intensity, daily mean (gCO2/kWh, computed from half-hours) — Great Britain Electricity Carbon Intensity2018-01-012026-10-283191

Source & license

SourceNational Grid ESO Carbon Intensity API
LicenseCC BY 4.0 (data); API access itself may not be resold
Termshttps://carbonintensity.org.uk/
Last update2026-10-29 20:44:16 UTC