v1

latestOpenAPI 3.0.42026-07-233182951.4 MB

BMRS Datasets

Stable Export Limit (SEL) stream

This endpoint provides Stable Export Limit data received from NGESO. Stable Export Limit is a positive megawatt value, expressing the minimum stable operating level at which a particular BM Unit can export power to the transmission system.

If no date window is chosen, the search will default to results from last 24 hours.

This endpoint has an optimised JSON payload and is aimed at frequent requests for SEL data.

get/datasets/SEL/stream

Query parameters

fromstring date-time

Example:2022-07-20T13:15Z

The start of the data time window.

tostring date-time

Example:2022-07-21T13:15Z

The end of the data time window.

bmUnitstring[]

The BM units to query. Add each unit separately. If no BM unit is selected all BM units will be displayed.

[
  "T_KILLPG-1"
]

Response

Data retrieved

datasetstring nullable

settlementDatestring date

settlementPeriodinteger

timestring date-time

levelinteger

nationalGridBmUnitstring nullable

bmUnitstring nullable

Example response

[
  {
    "dataset": "SEL",
    "settlementDate": "2022-07-01",
    "settlementPeriod": 3,
    "time": "2022-07-01T13:34:00Z",
    "level": 5,
    "nationalGridBmUnit": "ABRBO-1",
    "bmUnit": "T_ABRBO-1"
  }
]