NESO called a Turn Down event on 20 Mar 2026, running from 19:00 to 20:00 across 2 half-hour settlement periods. 238.9 MW was procured against a 300.0 MW requirement (80% fill rate), with 8 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
300.0 MW
Procured
238.9 MW
80% of requirement
Bid Cost
£17.7k
Bids
24 / 32
accepted / total
Participants
8
Accepted Volume by Participant
Aggregated across 2 half-hour periods, sorted by accepted volume
All bids rejected (1)
UTILITA 2.0 MW @ £340/MWh
Half-Hour Periods
19:00
19:30
ProcuredSettledReq: 300.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 146.0 MW129.7 MW rejected | £21.2k | £145/MWh |
| INFINIS LIMITED | 52.5 MW46.0 MW rejected | £7.9k | £151/MWh |
| OAKTREE POWER LIMITED | 16.0 MW | £2.6k | £160/MWh |
| EQUIWATT LIMITED | 14.4 MW | £2.3k | £160/MWh |
| GRIDBEYOND LIMITED | 6.0 MW | £900 | £150/MWh |
| GRIDIMP LTD | 2.0 MW | £320 | £160/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 2.0 MW | £280 | £140/MWh |
| UTILITA ENERGY LIMITED | 0.0 MW2.0 MW rejected | £0 | £340/MWhrej |