NESO called a Turn Down event on 23 Apr 2025, running from 18:00 to 20:00 across 4 half-hour settlement periods. 114.5 MW was procured against a 500.0 MW requirement (23% 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
114.5 MW
23% of requirement
Bid Cost
£6.9k
Bids
19 / 62
accepted / total
Participants
6
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (4)
OCTOPUS 220.0 MW @ £146/MWhGRIDBEYOND 41.2 MW @ £140/MWhOAKTREE 28.0 MW @ £376/MWhEQUIWATT 4.8 MW @ £150/MWh
Half-Hour Periods
18:00
18:30
19:00
19:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 111.5 MW14.9 MW rejected | £13.4k | £121/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 3.0 MW1.0 MW rejected | £330 | £110/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW220.0 MW rejected | £0 | £146/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW41.2 MW rejected | £0 | £140/MWhrej |
| OAKTREE POWER LIMITED | 0.0 MW28.0 MW rejected | £0 | £348/MWhrej |
| EQUIWATT LIMITED | 0.0 MW4.8 MW rejected | £0 | £150/MWhrej |