Rayleigh 400kV Substation
England and Wales, National Grid Electricity Transmission
The queue at this substation
| Project | Customer | Technology | Queued MW | Connection date | Gate | Status |
|---|---|---|---|---|---|---|
| Gresham House Rayleigh BESS | Rayleigh Storage Limited | Storage | 480 | 30 Jun 2028 | Not stated | Scoping |
| Bradwell Energy Park | LOW CARBON SOLAR PARK 28 LIMITED | Storage with solar or wind | 1,050 | 31 Oct 2032 | Not stated | Scoping |
Recent changes
- Gresham House Rayleigh BESSEngland and Wales, StorageCustomer changed from Gresham House Asset Management Limited to Rayleigh Storage Limited
- Gresham House Rayleigh BESSEngland and Wales, StorageConnection date moved from 30 Oct 2030 to 30 Jun 2028 (−28 months)−28 mo
- Bradwell Energy ParkEngland and Wales, Storage with solar or windConnection point changed from Bradwell 400kV Substation to Rayleigh 400kV Substation
- Bradwell Energy ParkEngland and Wales, Storage with solar or windConnection point changed from Rayleigh 400kV Substation to Bradwell 400kV Substation
- Bradwell Energy ParkEngland and Wales, Storage with solar or windRestructured from 1 stage (1,300 MW from 30 Oct 2033) to 2 stages (499 MW from 31 Oct 2032, 551 MW from 31 Oct 2034). First connection date −12 months−12 mo
- Bradwell Energy ParkEngland and Wales, Storage with solar or windCapacity changed from 499 MW to 1,300 MW
- Bradwell Energy ParkEngland and Wales, Storage with solar or windConnection date moved from 30 Jun 2032 to 30 Oct 2033 (+16 months)+16 mo
- Bradwell Energy ParkEngland and Wales, Storage with solar or windAdded to the registerNew
- Gresham House Rayleigh BESSEngland and Wales, StorageAdded to the registerNew
Price what a delay would do to your project
QueueWatch reports what changed in the public TEC register. It doesn’t tell you what to do about it. That’s what QueueQuant is for.
Give QueueQuant a site and it compares every way you could power it, on the grid or off it: waiting for the firm date, taking a non-firm offer, building a private wire or going off-grid, across every combination of contracted capacity, generation and battery. That’s millions of possible plans, each tested against thousands of possible futures for delay, curtailment and price. It returns the one plan that holds up best, even when that plan is not to build.
Get the plan that holds up best for your site, and where that answer flips.
What you get from QueueQuant
- The route to power that wins
- How to size every asset on the site
- The level of delay or curtailment at which that answer flips
- Whether the project is worth building at all
- How bad the worst outcomes get, at the risk level you choose
See how we’d price it: Sell now, or wait for your Gate 2 offer?