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Carbon Intensity API National Intensity API

National carbon intensity data for Great Britain

Carbon Intensity API National Intensity API is one of 5 APIs that Carbon Intensity API publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 4 JSON Schema definitions.

Tagged areas include National Intensity. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a GitHub repository, rate-limit docs, and 4 JSON Schemas.

This API exposes 9 operations across 9 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 2.0.

Requests are made against a single base URL, https://api.carbonintensity.org.uk.

9 operations 9 paths 5 schemas 9 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0
Base URL
https://api.carbonintensity.org.uk
Terms of Service
Resource Areas
1

Paths & Operations 9

Across 9 paths, the API surfaces 9 operations — 9 GET. Each is listed below with its method, path, parameters, and response codes.

National Intensity 9

National carbon intensity data for Great Britain

GET
/intensity
Get current national carbon intensity
getCurrentIntensity → 200400500
GET
/intensity/date
Get national carbon intensity for today
getIntensityForToday → 200400500
GET
/intensity/date/{date}
Get national carbon intensity for a specific date
getIntensityByDate 1 param → 200400500
GET
/intensity/date/{date}/{period}
Get national carbon intensity for a specific date and period
getIntensityByDateAndPeriod 2 params → 200400500
GET
/intensity/{from}
Get national carbon intensity from a specific datetime
getIntensityFrom 1 param → 200400500
GET
/intensity/{from}/fw24h
Get 24-hour forward forecast from a specific datetime
getIntensityForward24h 1 param → 200400500
GET
/intensity/{from}/fw48h
Get 48-hour forward forecast from a specific datetime
getIntensityForward48h 1 param → 200400500
GET
/intensity/{from}/pt24h
Get 24-hour historical data ending at a specific datetime
getIntensityPast24h 1 param → 200400500
GET
/intensity/{from}/{to}
Get national carbon intensity for a date/time range
getIntensityRange 2 params → 200400500

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are IntensityPeriod (3 properties), Intensity (3 properties), Error (2 properties), ErrorResponse (1 property). Each schema is shown below with its type and property counts.

IntensityResponse
object
Response containing national carbon intensity data
1 property
ErrorResponse
object
Error response wrapper
1 property
Intensity
object
Carbon intensity measurements and forecast
3 properties
IntensityPeriod
object
Carbon intensity data for a single half-hour period
3 properties
Error
object
Error response
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

carbon-intensity-national-intensity-api-openapi.yml Raw ↑

Other APIs Carbon Intensity API publishes across the network.

Carbon Intensity API Factors API
Carbon Intensity API Generation Mix API
Carbon Intensity API Regional API
Carbon Intensity API Statistics API
Where this information came from

This is an independent, third-party profile of Carbon Intensity API National Intensity API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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