NESO called a Turn Down event on 1 Sep 2026, running from 17:00 to 22:00 across 10 half-hour settlement periods. 525.8 MW was procured against a 300.0 MW requirement (175% fill rate), with 11 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
300.0 MW
Procured
525.8 MW
175% of requirement
Bid Cost
£45.7k
Bids
223 / 263
accepted / total
Participants
11
Accepted Volume by Participant
Aggregated across 10 half-hour periods, sorted by accepted volume
All bids rejected (1)
AXLE 24.4 MW @ £306/MWh
Half-Hour Periods
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
ProcuredSettledReq: 300.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 284.1 MW | £50.3k | £176/MWh |
| OCTOPUS ENERGY LIMITED | 175.8 MW | £29.5k | £168/MWh |
| Sancton Hill Limited | 23.4 MW | £4.0k | £170/MWh |
| Goonhilly Limited | 11.6 MW | £2.0k | £170/MWh |
| St Breock Limited | 10.8 MW | £1.8k | £170/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 9.5 MW | £1.7k | £175/MWh |
| EQUIWATT LIMITED | 8.0 MW8.0 MW rejected | £1.6k | £196/MWh |
| U ENERGY GROUP LIMITED | 1.2 MW0.4 MW rejected | £226 | £189/MWh |
| Shuffle Energy Limited | 1.0 MW | £170 | £170/MWh |
| OAKTREE POWER LIMITED | 0.4 MW0.4 MW rejected | £76 | £190/MWh |
| AXLE ENERGY LIMITED | 0.0 MW24.4 MW rejected | £0 | £315/MWhrej |