NESO called a Turn Down event on 1 Jul 2025, running from 18:00 to 23:00 across 10 half-hour settlement periods. 553.5 MW was procured against a 500.0 MW requirement (111% fill rate), with 8 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
553.5 MW
111% of requirement
Bid Cost
£49.9k
Bids
113 / 123
accepted / total
Participants
8
Accepted Volume by Participant
Aggregated across 10 half-hour periods, sorted by accepted volume
All bids rejected (1)
AXLE 11.3 MW @ £642/MWh
Half-Hour Periods
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 186.2 MW | £31.7k | £170/MWh |
| GRIDBEYOND LIMITED | 184.0 MW | £39.2k | £213/MWh |
| INFINIS LIMITED | 145.3 MW | £20.7k | £146/MWh |
| OAKTREE POWER LIMITED | 18.0 MW8.0 MW rejected | £3.2k | £173/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 10.0 MW | £2.1k | £205/MWh |
| EQUIWATT LIMITED | 6.0 MW6.0 MW rejected | £2.4k | £400/MWh |
| GRIDIMP LTD | 4.0 MW | £640 | £160/MWh |
| AXLE ENERGY LIMITED | 0.0 MW11.3 MW rejected | £0 | £642/MWhrej |