Marston Vale 400kV Substation
England and Wales, National Grid Electricity Transmission
The queue at this substation
| Project | Customer | Technology | Queued MW | Connection date | Gate | Status |
|---|---|---|---|---|---|---|
| Millbrook Power | MILLBROOK POWER LIMITED | Thermal (gas, biomass, waste) | 299 | 28 Jun 2024 Past date | Not stated | Under Construction/Commissioning |
| Marston Farm 2 | 548 UK INVESTMENT HOLDINGS LIMITED | Storage with solar or wind | 350 | 31 Oct 2032 | Gate 1 | Scoping |
| Lightsource Marston Vale 240MW PV+BESS | Lightsource Renewable UK Development Limited | Storage with solar or wind | 240 | 31 Oct 2034 | Gate 1 | Scoping |
Recent changes
- Lightsource Marston Vale 240MW PV+BESSEngland and Wales, Storage with solar or windConnection date moved from 30 Oct 2034 to 31 Oct 2034 (1 day later)
- Lightsource Marston Vale 240MW PV+BESSEngland and Wales, Storage with solar or windConnection date moved from 31 Oct 2034 to 30 Oct 2034 (1 day earlier)
- Marston Farm 2England and Wales, Storage with solar or windAdded to the registerNew
- Marston Farm 2England and Wales, Storage with solar or windLeft the register (700 MW from 31 Oct 2032)700 MW
- Lightsource Marston Vale 240MW PV+BESSEngland and Wales, Storage with solar or windMarked as Gate 1
- Marston Farm 2England and Wales, Storage with solar or windMarked as Gate 1
- Lightsource Marston Vale 240MW PV+BESSEngland and Wales, Storage with solar or windConnection date moved from 30 Oct 2036 to 31 Oct 2034 (−24 months)−24 mo
- Lightsource Marston Vale 240MW PV+BESSEngland and Wales, Storage with solar or windAdded to the registerNew
- Marston Farm 2England and Wales, Storage with solar or windAdded to the registerNew
- Millbrook PowerEngland and Wales, Thermal (gas, biomass, waste)Status changed from Consents Approved to Under Construction/Commissioning
- Millbrook PowerEngland and Wales, Thermal (gas, biomass, waste)Connection date moved from 15 Jul 2022 to 28 Jun 2024 (+23 months)+23 mo
- Millbrook PowerEngland and Wales, Thermal (gas, biomass, waste)Status changed from Scoping to Consents Approved
- Millbrook PowerEngland and Wales, Thermal (gas, biomass, waste)Connection point changed from Millbrook 400kV to Marston Vale 400kV substation
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?