NESO called a Turn Down event on 29 Apr 2025, running from 18:00 to 20:00 across 4 half-hour settlement periods. 16.0 MW was procured against a 500.0 MW requirement (3% 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
16.0 MW
3% of requirement
Bid Cost
£810
Bids
12 / 42
accepted / total
Participants
5
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (3)
OCTOPUS 223.6 MW @ £148/MWhGRIDBEYOND 43.6 MW @ £150/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 |
|---|---|---|---|
| OAKTREE POWER LIMITED | 12.0 MW16.0 MW rejected | £1.2k | £100/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 4.0 MW | £420 | £105/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW223.6 MW rejected | £0 | £148/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW43.6 MW rejected | £0 | £150/MWhrej |
| EQUIWATT LIMITED | 0.0 MW4.8 MW rejected | £0 | £150/MWhrej |