NESO called a Turn Down event on 22 Apr 2025, running from 18:00 to 20:00 across 4 half-hour settlement periods. 431.6 MW was procured against a 500.0 MW requirement (86% fill rate), with 5 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
431.6 MW
86% of requirement
Bid Cost
£29.4k
Bids
52 / 56
accepted / total
Participants
5
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
Half-Hour Periods
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 |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 216.0 MW | £32.0k | £148/MWh |
| INFINIS LIMITED | 158.4 MW | £19.4k | £121/MWh |
| GRIDBEYOND LIMITED | 41.2 MW | £5.4k | £130/MWh |
| OAKTREE POWER LIMITED | 12.0 MW8.0 MW rejected | £1.6k | £131/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 4.0 MW | £430 | £108/MWh |