NESO called a Turn Down event on 24 Aug 2026, running from 18:00 to 22:00 across 8 half-hour settlement periods. 487.2 MW was procured against a 500.0 MW requirement (97% fill rate), with 7 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
487.2 MW
97% of requirement
Bid Cost
£41.2k
Bids
226 / 228
accepted / total
Participants
7
Accepted Volume by Participant
Aggregated across 8 half-hour periods, sorted by accepted volume
Half-Hour Periods
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 239.4 MW | £41.1k | £167/MWh |
| OCTOPUS ENERGY LIMITED | 198.8 MW | £33.4k | £168/MWh |
| AXLE ENERGY LIMITED | 20.7 MW0.7 MW rejected | £3.3k | £163/MWh |
| EQUIWATT LIMITED | 18.0 MW | £2.8k | £155/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 9.6 MW | £1.6k | £170/MWh |
| OAKTREE POWER LIMITED | 0.6 MW | £107 | £179/MWh |
| GRIDVOLT UK LIMITED | 0.1 MW | £17 | £170/MWh |