Grid infrastructure › Connection queue › Solar + storage
SOLAR + STORAGE · SHETRattray BESS and Solar Plant
Rattray BESS and Solar Plant is a 300 MW solar + storage project in planning, connecting to the SSEN Transmission (north Scotland) network at New North East Substation 400kV Substation, with capacity due from October 2037. The connection agreement is held by Greentech Projects Holding UK Limited.
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingFrom Oct 2037 (not yet reached)
- Closed (not yet reached)
Scoping and awaiting consents are both shown as planning. A connection agreement does not mean the project will be built: many queue projects never reach construction.
Connection details
- NESO project number
- PRO-006056
- Customer
- Greentech Projects Holding UK Limited
- Technology
- Energy Storage System, PV Array (Photo Voltaic/solar)
- Total capacity
- 300 MW
- Change in this agreement
- +300 MW
- Capacity effective from
- 31 October 2037
- Connection site
- New North East Substation 400kV Substation
- Transmission owner
- SSEN Transmission (north Scotland)
- Connection type
- Direct connection to the transmission network
- NESO project status
- Scoping
- Connections reform gate
- Gate 1
Connection site
The connection site could not be placed on the map.
Projects connecting near New North East Substation · Grid map
Other projects at New North East Substation 400kV Substation
Source: NESO Transmission Entry Capacity (TEC) register, downloaded 8 November 2026. Contains data from NESO, licensed under the NESO Open Data Licence. Report a problem