NESO called a Turn Down event on 27 Sep 2026, running from 16:00 to 22:00 across 12 half-hour settlement periods. 14.7 MW was procured against a 500.0 MW requirement (3% fill rate), with 3 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
14.7 MW
3% of requirement
Bid Cost
£1.3k
Bids
72 / 130
accepted / total
Participants
3
Accepted Volume by Participant
Aggregated across 12 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
21:00
21:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| HILDEBRAND TECHNOLOGY LIMITED | 13.6 MW9.8 MW rejected | £2.4k | £175/MWh |
| U ENERGY GROUP LIMITED | 0.6 MW1.1 MW rejected | £100 | £168/MWh |
| Shuffle Energy Limited | 0.5 MW0.7 MW rejected | £62 | £123/MWh |