NESO called a Turn Down event on 24 Sep 2026, running from 16:00 to 22:00 across 12 half-hour settlement periods. 221.3 MW was procured against a 500.0 MW requirement (44% 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
221.3 MW
44% of requirement
Bid Cost
£21.1k
Bids
118 / 202
accepted / total
Participants
9
Accepted Volume by Participant
Aggregated across 12 half-hour periods, sorted by accepted volume
All bids rejected (2)
INFINIS 195.4 MW @ £250/MWhAXLE 24.3 MW @ £284/MWh
Half-Hour Periods
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 182.5 MW | £34.7k | £190/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 15.2 MW5.5 MW rejected | £2.9k | £193/MWh |
| EQUIWATT LIMITED | 12.0 MW | £2.2k | £185/MWh |
| ENGIE POWER LIMITED | 8.0 MW16.0 MW rejected | £1.6k | £205/MWh |
| U ENERGY GROUP LIMITED | 2.0 MW | £373 | £186/MWh |
| Shuffle Energy Limited | 0.8 MW0.4 MW rejected | £160 | £200/MWh |
| OAKTREE POWER LIMITED | 0.8 MW | £144 | £179/MWh |
| INFINIS LIMITED | 0.0 MW195.4 MW rejected | £0 | £250/MWhrej |
| AXLE ENERGY LIMITED | 0.0 MW24.3 MW rejected | £0 | £287/MWhrej |