NESO called a Turn Down event on 14 Oct 2026, running from 16:00 to 16:00 across 34 half-hour settlement periods. 281.9 MW was procured against a 500.0 MW requirement (56% 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
281.9 MW
56% of requirement
Bid Cost
£26.3k
Bids
220 / 337
accepted / total
Participants
9
Accepted Volume by Participant
Aggregated across 34 half-hour periods, sorted by accepted volume
All bids rejected (1)
OCTOPUS 98.7 MW @ £70/MWh
Half-Hour Periods
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| INFINIS LIMITED | 216.3 MW | £39.5k | £182/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 23.2 MW7.2 MW rejected | £4.5k | £193/MWh |
| ENGIE POWER LIMITED | 23.0 MW | £4.5k | £197/MWh |
| EQUIWATT LIMITED | 16.0 MW | £3.4k | £214/MWh |
| U ENERGY GROUP LIMITED | 1.7 MW | £327 | £193/MWh |
| Shuffle Energy Limited | 1.0 MW2.4 MW rejected | £179 | £179/MWh |
| GRIDVOLT UK LIMITED | 0.5 MW1.5 MW rejected | £92 | £184/MWh |
| Bryt Energy Limited | 0.2 MW | £47 | £235/MWh |
| OCTOPUS ENERGY LIMITED | 0.0 MW98.7 MW rejected | £0 | £70/MWhrej |