NESO called a Turn Down event on 7 Aug 2025, running from 18:00 to 23:00 across 10 half-hour settlement periods. 262.9 MW was procured against a 300.0 MW requirement (88% fill rate), with 6 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
300.0 MW
Procured
262.9 MW
88% of requirement
Bid Cost
£14.7k
Bids
92 / 96
accepted / total
Participants
6
Accepted Volume by Participant
Aggregated across 10 half-hour periods, sorted by accepted volume
All bids rejected (1)
GRIDIMP 4.0 MW @ £160/MWh
Half-Hour Periods
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
ProcuredSettledReq: 300.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 148.9 MW | £15.0k | £101/MWh |
| GRIDBEYOND LIMITED | 84.0 MW | £11.3k | £135/MWh |
| OAKTREE POWER LIMITED | 14.0 MW | £1.4k | £101/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 10.0 MW | £1.1k | £106/MWh |
| EQUIWATT LIMITED | 6.0 MW | £636 | £106/MWh |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £160/MWhrej |