NESO called a Turn Down event on 15 Dec 2023, running from 17:00 to 18:30 across 3 half-hour settlement periods. 761.0 MW was procured against a 650.0 MW requirement (117% fill rate), with 21 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
650.0 MW
Procured
761.0 MW
117% of requirement
Bid Cost
£1.14m
Bids
76 / 76
accepted / total
Participants
21
Accepted Volume by Participant
Aggregated across 3 half-hour periods, sorted by accepted volume
Half-Hour Periods
17:00
17:30
18:00
ProcuredSettledReq: 650.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 256.0 MW | £768.0k | £3000/MWh |
| BRITISH GAS TRADING LIMITED | 163.0 MW | £489.0k | £3000/MWh |
| EDF ENERGY CUSTOMERS LIMITED | 56.0 MW | £168.0k | £3000/MWh |
| INFINIS LIMITED | 50.0 MW | £150.0k | £3000/MWh |
| E.ON NEXT ENERGY LIMITED | 42.0 MW | £126.0k | £3000/MWh |
| DRAX ENERGY SOLUTIONS LIMITED | 32.0 MW | £96.0k | £3000/MWh |
| ENGIE POWER LIMITED | 26.0 MW | £78.0k | £3000/MWh |
| SOLO ENERGY LIMITED | 26.0 MW | £78.0k | £3000/MWh |
| OAKTREE POWER LIMITED | 16.0 MW | £48.0k | £3000/MWh |
| CONRAD ENERGY (TRADING) LIMITED | 14.0 MW | £42.0k | £3000/MWh |
| AXLE ENERGY LIMITED | 12.0 MW | £36.0k | £3000/MWh |
| CUB (UK) LTD | 12.0 MW | £36.0k | £3000/MWh |
| EQUIWATT LIMITED | 12.0 MW | £36.0k | £3000/MWh |
| PERSE TECHNOLOGY LIMITED | 12.0 MW | £36.0k | £3000/MWh |
| GRIDBEYOND LIMITED | 10.0 MW | £30.0k | £3000/MWh |
| GRIDIMP LTD | 6.0 MW | £18.0k | £3000/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 6.0 MW | £18.0k | £3000/MWh |
| FLEXITRICITY LIMITED | 4.0 MW | £12.0k | £3000/MWh |
| CHAMELEON TECHNOLOGY (UK) LIMITED | 2.0 MW | £6.0k | £3000/MWh |
| OVO ELECTRICITY LTD | 2.0 MW | £6.0k | £3000/MWh |
| UTILITA ENERGY LIMITED | 2.0 MW | £6.0k | £3000/MWh |