Electricity source

Past

get
/electricity-source/{sourceType}/past
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Get the electricity source for a zone (past).

Path Parameters

sourceType*string

The electricity generation source to get the data for.

Example"solar"

Value in

  • "nuclear"
  • "geothermal"
  • "biomass"
  • "coal"
  • "wind"
  • "solar"
  • "hydro"
  • "gas"
  • "oil"
  • "unknown"
  • "hydro-discharge"
  • "battery-discharge"

Query Parameters

datetime*string

The datetime to get the data for. By default this needs to be the specific hour unless another temporal granularity is requested.

Formatdate-time
Example"2024-05-19T03:00:00Z"
temporalGranularity?string

The temporal granularity of the data to get.

Default"hourly"
Example"hourly"

Value in

  • "5_minutes"
  • "15_minutes"
  • "hourly"
  • "daily"
  • "monthly"
  • "quarterly"
  • "yearly"
zone?string

An Electricity Maps zone key.

Example"DK-DK2"
lat?number

Latitude of the location to get the data for.

Example41.877
lon?number

Longitude of the location to get the data for.

Example-88.0703
disableCallerLookup?boolean

If true, the fallback IP-based zone lookup will not be performed.

Defaultfalse
disableEstimations?boolean

If true, the response will exclude estimated data points

Defaultfalse
estimationFallback?boolean

If false, estimated data points are excluded. Equivalent to disableEstimations=true.

Defaulttrue
Exampletrue
flowTraced?boolean

If true, the response returns flow-traced (consumption-based) values.

Defaulttrue
Exampletrue

Response Body

application/json

application/json

application/json

curl -X GET "https://example.com/electricity-source/solar/past?datetime=2024-05-19T03%3A00%3A00Z"
{  "zone": "DK-DK2",  "temporalGranularity": "hourly",  "unit": "MW",  "data": [    {      "datetime": "2024-05-19T03:00:00.000Z",      "updatedAt": "2025-07-25T12:32:42.039Z",      "temporalGranularity": "hourly",      "value": 100,      "flowTraced": true,      "isEstimated": false,      "estimationMethod": "string"    }  ],  "source": "solar"}

Forecast GET

Get the electricity mix for a zone (forecast).

Past Range GET

Get the electricity source for a zone (past-range).