NESO called a Turn Down event on 10 Mar 2025, running from 17:00 to 19:00 across 4 half-hour settlement periods. 117.4 MW was procured against a 500.0 MW requirement (23% fill rate), with 10 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
117.4 MW
23% of requirement
Bid Cost
£6.6k
Bids
27 / 69
accepted / total
Participants
10
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (7)
OCTOPUS 287.7 MW @ £155/MWhGRIDBEYOND 33.2 MW @ £149/MWhOAKTREE 14.0 MW @ £865/MWhAXLE 11.3 MW @ £642/MWhEQUIWATT 4.0 MW @ £385/MWhUTILITA 3.3 MW @ £340/MWhSSE 2.6 MW @ £490/MWh
Half-Hour Periods
17:00
17:30
18:00
18:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 110.4 MW | £12.3k | £112/MWh |
| GRIDIMP LTD | 4.0 MW | £520 | £130/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 3.0 MW1.0 MW rejected | £364 | £121/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW287.7 MW rejected | £0 | £155/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW33.2 MW rejected | £0 | £149/MWhrej |
| OAKTREE POWER LIMITED | 0.0 MW14.0 MW rejected | £0 | £780/MWhrej |
| AXLE ENERGY LIMITED | 0.0 MW11.3 MW rejected | £0 | £642/MWhrej |
| EQUIWATT LIMITED | 0.0 MW4.0 MW rejected | £0 | £385/MWhrej |
| UTILITA ENERGY LIMITED | 0.0 MW3.3 MW rejected | £0 | £340/MWhrej |
| SSE DIGITAL SERVICES LIMITED | 0.0 MW2.6 MW rejected | £0 | £490/MWhrej |