NESO called a Turn Down event on 9 Mar 2026, running from 16:00 to 20:00 across 8 half-hour settlement periods. 395.9 MW was procured against a 500.0 MW requirement (79% fill rate), with 7 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
395.9 MW
79% of requirement
Bid Cost
£32.0k
Bids
38 / 83
accepted / total
Participants
7
Accepted Volume by Participant
Aggregated across 8 half-hour periods, sorted by accepted volume
All bids rejected (1)
UTILITA 3.0 MW @ £340/MWh
Half-Hour Periods
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 311.1 MW | £51.9k | £167/MWh |
| OCTOPUS ENERGY LIMITED | 46.4 MW226.3 MW rejected | £6.4k | £139/MWh |
| OAKTREE POWER LIMITED | 16.0 MW48.0 MW rejected | £2.2k | £140/MWh |
| EQUIWATT LIMITED | 14.4 MW14.4 MW rejected | £2.2k | £150/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 4.0 MW4.0 MW rejected | £647 | £162/MWh |
| GRIDIMP LTD | 4.0 MW | £640 | £160/MWh |
| UTILITA ENERGY LIMITED | 0.0 MW3.0 MW rejected | £0 | £340/MWhrej |