NESO called a Turn Down event on 28 Jul 2025, running from 17:00 to 21:00 across 8 half-hour settlement periods. 114.3 MW was procured against a 500.0 MW requirement (23% 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
500.0 MW
Procured
114.3 MW
23% of requirement
Bid Cost
£6.1k
Bids
32 / 80
accepted / total
Participants
6
Accepted Volume by Participant
Aggregated across 8 half-hour periods, sorted by accepted volume
All bids rejected (3)
OCTOPUS 204.3 MW @ £148/MWhGRIDBEYOND 67.2 MW @ £150/MWhGRIDIMP 4.0 MW @ £160/MWh
Half-Hour Periods
17:00
17:30
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 |
|---|---|---|---|
| INFINIS LIMITED | 104.3 MW48.8 MW rejected | £11.0k | £105/MWh |
| EQUIWATT LIMITED | 6.0 MW | £690 | £115/MWh |
| OAKTREE POWER LIMITED | 4.0 MW10.0 MW rejected | £430 | £108/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW204.3 MW rejected | £0 | £148/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW67.2 MW rejected | £0 | £150/MWhrej |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £160/MWhrej |