NESO called a Turn Down event on 10 Sep 2026, running from 17:00 to 20:00 across 14 half-hour settlement periods. 399.3 MW was procured against a 500.0 MW requirement (80% fill rate), with 9 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
399.3 MW
80% of requirement
Bid Cost
£48.2k
Bids
165 / 221
accepted / total
Participants
9
Accepted Volume by Participant
Aggregated across 14 half-hour periods, sorted by accepted volume
All bids rejected (3)
AXLE 17.8 MW @ £355/MWhEQUIWATT 11.6 MW @ £500/MWhOAKTREE 0.8 MW @ £283/MWh
Half-Hour Periods
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
19:00
19:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 209.3 MW | £54.7k | £229/MWh |
| INFINIS LIMITED | 174.7 MW | £38.5k | £202/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 11.9 MW | £2.2k | £182/MWh |
| U ENERGY GROUP LIMITED | 1.2 MW0.4 MW rejected | £241 | £199/MWh |
| Shuffle Energy Limited | 1.2 MW | £210 | £175/MWh |
| DRAX ENERGY SOLUTIONS LIMITED | 1.0 MW16.0 MW rejected | £500 | £500/MWh |
| AXLE ENERGY LIMITED | 0.0 MW17.8 MW rejected | £0 | £369/MWhrej |
| EQUIWATT LIMITED | 0.0 MW11.6 MW rejected | £0 | £500/MWhrej |
| OAKTREE POWER LIMITED | 0.0 MW0.8 MW rejected | £0 | £283/MWhrej |