NESO called a Turn Down event on 29 Nov 2023, running from 17:00 to 18:30 across 3 half-hour settlement periods. 1.37 GW was procured against a 550.0 MW requirement (248% fill rate), with 20 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
550.0 MW
Procured
1.37 GW
248% of requirement
Bid Cost
£3.03m
Bids
108 / 111
accepted / total
Participants
20
Accepted Volume by Participant
Aggregated across 3 half-hour periods, sorted by accepted volume
Half-Hour Periods
17:00
17:30
18:00
ProcuredSettledReq: 550.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 574.0 MW | £3.06m | £5333/MWh |
| BRITISH GAS TRADING LIMITED | 192.0 MW | £765.0k | £4000/MWh |
| EDF ENERGY CUSTOMERS LIMITED | 138.0 MW | £414.0k | £3000/MWh |
| DRAX ENERGY SOLUTIONS LIMITED | 120.0 MW | £540.0k | £4500/MWh |
| INFINIS LIMITED | 84.0 MW18.0 MW rejected | £436.3k | £5247/MWh |
| PERSE TECHNOLOGY LIMITED | 39.0 MW | £117.0k | £3000/MWh |
| E.ON NEXT ENERGY LIMITED | 36.0 MW | £108.0k | £3000/MWh |
| ENGIE POWER LIMITED | 36.0 MW | £108.0k | £3000/MWh |
| SOLO ENERGY LIMITED | 36.0 MW | £162.0k | £4499/MWh |
| AXLE ENERGY LIMITED | 18.0 MW | £54.0k | £3000/MWh |
| OAKTREE POWER LIMITED | 18.0 MW | £54.0k | £3000/MWh |
| EQUIWATT LIMITED | 15.0 MW | £75.0k | £5000/MWh |
| GRIDBEYOND LIMITED | 12.0 MW | £36.0k | £3000/MWh |
| GRIDIMP LTD | 9.0 MW | £27.0k | £3000/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 9.0 MW | £27.0k | £3000/MWh |
| OVO ELECTRICITY LTD | 9.0 MW | £9.0k | £1000/MWh |
| CUB (UK) LTD | 6.0 MW | £24.0k | £3998/MWh |
| FLEXITRICITY LIMITED | 6.0 MW | £18.0k | £3000/MWh |
| UTILITA ENERGY LIMITED | 6.0 MW | £18.0k | £3000/MWh |
| CHAMELEON TECHNOLOGY (UK) LIMITED | 3.0 MW | £9.0k | £3000/MWh |