NESO called a Turn Down event on 7 Mar 2025, running from 17:00 to 19:00 across 4 half-hour settlement periods. 56.6 MW was procured against a 500.0 MW requirement (11% fill rate), with 9 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
56.6 MW
11% of requirement
Bid Cost
£3.2k
Bids
11 / 68
accepted / total
Participants
9
Accepted Volume by Participant
Aggregated across 4 half-hour periods, sorted by accepted volume
All bids rejected (7)
OCTOPUS 291.9 MW @ £160/MWhGRIDBEYOND 29.2 MW @ £160/MWhOAKTREE 14.0 MW @ £865/MWhAXLE 11.0 MW @ £642/MWhGALLAGHER 8.0 MW @ £200/MWhCUB 4.0 MW @ £595/MWhGRIDIMP 4.0 MW @ £130/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 | 55.6 MW59.6 MW rejected | £6.4k | £115/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 1.0 MW3.0 MW rejected | £115 | £115/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW291.9 MW rejected | £0 | £160/MWhrej |
| GRIDBEYOND LIMITED | 0.0 MW29.2 MW rejected | £0 | £160/MWhrej |
| OAKTREE POWER LIMITED | 0.0 MW14.0 MW rejected | £0 | £780/MWhrej |
| AXLE ENERGY LIMITED | 0.0 MW11.0 MW rejected | £0 | £642/MWhrej |
| GALLAGHER AGGREGATES LIMITED | 0.0 MW8.0 MW rejected | £0 | £200/MWhrej |
| CUB (UK) LTD | 0.0 MW4.0 MW rejected | £0 | £595/MWhrej |
| GRIDIMP LTD | 0.0 MW4.0 MW rejected | £0 | £130/MWhrej |