NESO called a Turn Down event on 14 Sep 2026, running from 18:00 to 21:00 across 6 half-hour settlement periods. 401.1 MW was procured against a 500.0 MW requirement (80% 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
401.1 MW
80% of requirement
Bid Cost
£43.9k
Bids
142 / 142
accepted / total
Participants
7
Accepted Volume by Participant
Aggregated across 6 half-hour periods, sorted by accepted volume
Half-Hour Periods
18:00
18:30
19:00
19:30
20:00
20:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 203.7 MW | £47.9k | £235/MWh |
| INFINIS LIMITED | 174.4 MW | £34.8k | £197/MWh |
| EQUIWATT LIMITED | 13.6 MW | £3.2k | £235/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 7.4 MW | £1.6k | £210/MWh |
| U ENERGY GROUP LIMITED | 1.0 MW | £221 | £220/MWh |
| Shuffle Energy Limited | 0.6 MW | £105 | £175/MWh |
| OAKTREE POWER LIMITED | 0.4 MW | £91 | £229/MWh |