NESO called a Turn Down event on 4 Jun 2025, running from 20:00 to 21:00 across 2 half-hour settlement periods. 141.7 MW was procured against a 500.0 MW requirement (28% 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
141.7 MW
28% of requirement
Bid Cost
£6.4k
Bids
14 / 24
accepted / total
Participants
5
Accepted Volume by Participant
Aggregated across 2 half-hour periods, sorted by accepted volume
All bids rejected (2)
GRIDBEYOND 36.8 MW @ £140/MWhEQUIWATT 5.6 MW @ £180/MWh
Half-Hour Periods
20:00
20:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 92.3 MW | £8.3k | £90/MWh |
| INFINIS LIMITED | 47.4 MW | £4.4k | £92/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 2.0 MW | £229 | £115/MWh |
| GRIDBEYOND LIMITED | 0.0 MW36.8 MW rejected | £0 | £140/MWhrej |
| EQUIWATT LIMITED | 0.0 MW5.6 MW rejected | £0 | £180/MWhrej |