NESO called a Turn Down event on 11 Mar 2026, running from 18:00 to 20:00 across 4 half-hour settlement periods. 0.0 MW was procured against a 500.0 MW requirement (0% fill rate), with 5 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
0.0 MW
0% of requirement
Bid Cost
£0
Bids
0 / 27
accepted / total
Participants
5
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (5)
OCTOPUS 279.9 MW @ £4733/MWhINFINIS 137.2 MW @ £170/MWhEQUIWATT 28.8 MW @ £225/MWhGRIDIMP 4.0 MW @ £180/MWhUTILITA 3.0 MW @ £340/MWh
Half-Hour Periods
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 |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 0.0 MW279.9 MW rejected | £0 | £5073/MWhrej |
| INFINIS LIMITED | 0.0 MW137.2 MW rejected | £0 | £158/MWhrej |
| EQUIWATT LIMITED | 0.0 MW28.8 MW rejected | £0 | £225/MWhrej |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £180/MWhrej |
| UTILITA ENERGY LIMITED | 0.0 MW3.0 MW rejected | £0 | £340/MWhrej |