v1
latestOpenAPI 3.0.0BSD License2026-07-24228233924.5 KBLive Balancing Mechanism
Live NIV
Modo Energy's live calculation of net imbalance volume (NIV). This is the volume sum of all balancing actions taken by National Grid ESO in the Balancing Mechanism for each settlement period. For the current settlement period, this dataset represents all the actions taken so far by National Grid ESO, and is not a forecast for the end of the settlement period. This endpoint is deprecated, and any missing data will not be backfilled.
get/gb/modo/markets/niv-live
Query parameters
date_fromstring date required
Start date for the request. Ex: yyyy-mm-dd
date_tostring date required
End date for the request. Ex: yyyy-mm-dd
limitinteger
Number of results to return per page.
offsetinteger
The initial index from which to return the results.
Response
Success