NESO called a Turn Down event on 10 Jul 2025, running from 18:00 to 21:00 across 6 half-hour settlement periods. 119.3 MW was procured against a 500.0 MW requirement (24% 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
119.3 MW
24% of requirement
Bid Cost
£6.8k
Bids
30 / 67
accepted / total
Participants
7
Accepted Volume by Participant
Aggregated across 6 half-hour periods, sorted by accepted volume
All bids rejected (3)
OCTOPUS 191.2 MW @ £150/MWhGRIDBEYOND 50.4 MW @ £140/MWhGRIDIMP 4.0 MW @ £160/MWh
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 |
|---|---|---|---|
| INFINIS LIMITED | 98.3 MW36.8 MW rejected | £11.3k | £115/MWh |
| OAKTREE POWER LIMITED | 14.0 MW | £1.5k | £109/MWh |
| EQUIWATT LIMITED | 6.0 MW | £702 | £117/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 1.0 MW5.0 MW rejected | £110 | £110/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW191.2 MW rejected | £0 | £150/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW50.4 MW rejected | £0 | £140/MWhrej |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £160/MWhrej |