NESO called a Turn Down event on 26 Nov 2025, running from 16:00 to 20:00 across 8 half-hour settlement periods. 225.3 MW was procured against a 500.0 MW requirement (45% fill rate), with 3 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
500.0 MW
Procured
225.3 MW
45% of requirement
Bid Cost
£16.2k
Bids
28 / 44
accepted / total
Participants
3
Accepted Volume by Participant
Aggregated across 8 half-hour periods, sorted by accepted volume
Half-Hour Periods
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 184.8 MW | £26.3k | £135/MWh |
| OAKTREE POWER LIMITED | 34.5 MW19.5 MW rejected | £5.0k | £144/MWh |
| GRIDBEYOND LIMITED | 6.0 MW18.0 MW rejected | £1.1k | £180/MWh |