NESO called a Turn Down event on 9 Apr 2025, running from 18:00 to 20:00 across 4 half-hour settlement periods. 113.9 MW was procured against a 200.0 MW requirement (57% 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
200.0 MW
Procured
113.9 MW
57% of requirement
Bid Cost
£6.2k
Bids
28 / 54
accepted / total
Participants
5
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (3)
OCTOPUS 233.7 MW @ £150/MWhGRIDBEYOND 41.2 MW @ £150/MWhEQUIWATT 4.0 MW @ £150/MWh
Half-Hour Periods
18:00
18:30
19:00
19:30
ProcuredSettledReq: 200.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 101.9 MW | £11.1k | £110/MWh |
| OAKTREE POWER LIMITED | 12.0 MW8.0 MW rejected | £1.3k | £106/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW233.7 MW rejected | £0 | £150/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW41.2 MW rejected | £0 | £150/MWhrej |
| EQUIWATT LIMITED | 0.0 MW4.0 MW rejected | £0 | £150/MWhrej |