NESO called a Turn Down event on 31 Oct 2026, running from 16:00 to 16:00 across 20 half-hour settlement periods. 37.6 MW was procured against a 500.0 MW requirement (8% fill rate), with 4 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
37.6 MW
8% of requirement
Bid Cost
£4.5k
Bids
119 / 154
accepted / total
Participants
4
Accepted Volume by Participant
Aggregated across 20 half-hour periods, sorted by accepted volume
Half-Hour Periods
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| HILDEBRAND TECHNOLOGY LIMITED | 34.7 MW6.1 MW rejected | £8.3k | £238/MWh |
| Shuffle Energy Limited | 1.0 MW | £200 | £200/MWh |
| U ENERGY GROUP LIMITED | 1.0 MW | £234 | £234/MWh |
| GRIDVOLT UK LIMITED | 0.9 MW0.9 MW rejected | £211 | £235/MWh |