NESO called a Turn Down event on 28 Apr 2025, running from 17:00 to 19:00 across 4 half-hour settlement periods. 39.4 MW was procured against a 500.0 MW requirement (8% 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
39.4 MW
8% of requirement
Bid Cost
£2.0k
Bids
18 / 62
accepted / total
Participants
6
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (3)
OCTOPUS 222.3 MW @ £150/MWhGRIDBEYOND 43.6 MW @ £150/MWhEQUIWATT 4.8 MW @ £150/MWh
Half-Hour Periods
17:00
17:30
18:00
18:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 29.4 MW40.1 MW rejected | £3.1k | £107/MWh |
| OAKTREE POWER LIMITED | 6.0 MW22.0 MW rejected | £620 | £103/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 4.0 MW | £380 | £95/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW222.3 MW rejected | £0 | £150/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW43.6 MW rejected | £0 | £150/MWhrej |
| EQUIWATT LIMITED | 0.0 MW4.8 MW rejected | £0 | £150/MWhrej |