NESO called a Turn Down event on 6 Aug 2025, running from 18:00 to 23:00 across 10 half-hour settlement periods. 131.9 MW was procured against a 500.0 MW requirement (26% 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
131.9 MW
26% of requirement
Bid Cost
£6.7k
Bids
35 / 81
accepted / total
Participants
6
Accepted Volume by Participant
Aggregated across 10 half-hour periods, sorted by accepted volume
All bids rejected (4)
GRIDBEYOND 84.0 MW @ £135/MWhHILDEBRAND 10.0 MW @ £116/MWhEQUIWATT 6.0 MW @ £117/MWhGRIDIMP 4.0 MW @ £160/MWh
Half-Hour Periods
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 117.9 MW | £11.8k | £100/MWh |
| OAKTREE POWER LIMITED | 14.0 MW | £1.5k | £108/MWh |
| GRIDBEYOND LIMITED | 0.0 MW84.0 MW rejected | £0 | £135/MWhrej |
| HILDEBRAND TECHNOLOGY LIMITED | 0.0 MW10.0 MW rejected | £0 | £116/MWhrej |
| EQUIWATT LIMITED | 0.0 MW6.0 MW rejected | £0 | £117/MWhrej |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £160/MWhrej |