QueueWatchby QueueQuant Price my project Get the plan that holds up best for your site, and where that answer flips.
Delays and exits in the transmission queue since 2021How often connection dates move, and how many projects leave the queue. Gate 2 in the transmission queueHow much of the queue has a Gate 2 offer, and what it did to connection dates. The battery queue and CMP470’s commitment feeHow far the battery queue sits above the line that would switch CMP470’s commitment fee off. Changes of customer in the transmission queueHow often connection agreements move between companies, and how those projects fared. Do projects connect on time?How late stages have connected against their connection date in the register. Which connection dates slip least?Which connection dates are pushed back least, allowing for how far ahead they are. Grid outages and the connections due by 2030How many of their planned outages the transmission owners carry out, against the connections due by 2030.

More analyses are on the way.

Transmission / Projects / England and Wales

Exeter BESS

Exeter Storage Limited at Exeter 400kV Substation

Connection date
30 Aug 2027
Gate
Gate 2
Status
Consents Approved
Technology
Storage
Total capacity
680 MW
Connected now
0 MW
Still to connect
680 MW
Transmission owner
National Grid Electricity Transmission (NGET)
Agreement type
Direct Connection
Region
England and Wales
Project number
PRO-001666
In the register since
July 2022

What would CMP470’s commitment fee do to a battery like this? See the use case: Will CMP470’s commitment fee clear the battery queue?

Stages

StageConnected MWAdds MWCumulative MWDateGateStatus
1029029030 Aug 2027Gate 2Consents Approved
2039068031 Oct 2037Not statedScoping

Change history

Every change to this project across 151 registers from 29 Jan 2021 to 5 Nov 2026.

  • 10 Oct 2026 register
    Stage 1: Status changed from Awaiting Consents to Consents Approved
  • 5 Oct 2026 register
    Stage 1: Given a Gate 2 connection offer
  • 30 May 2025 register
    Restructured from 1 stage (290 MW from 31 Aug 2027) to 2 stages (290 MW from 30 Aug 2027, 390 MW from 31 Oct 2037)
  • 29 Apr 2025 register
    Renamed from Exeter Solar PV & BESS
  • 31 Jan 2023 register
    Customer changed from STATERA ENERGY LIMITED to Exeter Storage Limited
  • 23 Dec 2022 register
    Customer changed from Exeter Storage Limited to STATERA ENERGY LIMITED
  • 30 Aug 2022 register
    Customer changed from STATERA ENERGY LIMITED to Exeter Storage Limited
  • 29 Jul 2022 register
    Added to the register

Also at Exeter 400kV Substation

Substation view

3 other projects, 1.2 GW still to connect at this substation in total. 57 MW is due to connect here before this project’s connection date of 30 Aug 2027.

Status definitions (NESO)

Scoping: NESO is not aware that a planning application has been made.

Awaiting Consents: NESO is aware, or the customer has told it, that a planning application has been made.

Consents Approved: NESO is aware, or the customer has told it, that the planning application has been approved.

Terminated: used by NESO only in its register of 30 April 2021, for two projects that left the register the next month.

These statuses are NESO’s, not QueueWatch’s, and NESO describes them as “as far as we are aware”, so a project may be further along than its status shows.

Source: NESO