NESO called a Turn Down event on 8 Jul 2025, running from 19:00 to 21:00 across 4 half-hour settlement periods. 16.1 MW was procured against a 500.0 MW requirement (3% 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
16.1 MW
3% of requirement
Bid Cost
£845
Bids
4 / 50
accepted / total
Participants
7
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (5)
OCTOPUS 202.3 MW @ £150/MWhGRIDBEYOND 33.6 MW @ £150/MWhEQUIWATT 6.0 MW @ £125/MWhGRIDIMP 4.0 MW @ £160/MWhHILDEBRAND 4.0 MW @ £120/MWh
Half-Hour Periods
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 | 12.1 MW66.5 MW rejected | £1.3k | £105/MWh |
| OAKTREE POWER LIMITED | 4.0 MW4.0 MW rejected | £420 | £105/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW202.3 MW rejected | £0 | £150/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW33.6 MW rejected | £0 | £150/MWhrej |
| EQUIWATT LIMITED | 0.0 MW6.0 MW rejected | £0 | £125/MWhrej |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £160/MWhrej |
| HILDEBRAND TECHNOLOGY LIMITED | 0.0 MW4.0 MW rejected | £0 | £120/MWhrej |