QC & AUTH 27MW PV AND BATTERY
ALLINGTON LANE SOLAR AND ENERGY STORAGE at BOTLEY WOOD GSP
SSEN Embedded Capacity Register, September 2026 edition
Site, company and substation names are shown as they appear in the registers, including capitalisation.
- Target energisation date
- 6 Dec 2036
- Status
- Accepted to connect
- Customer
- ALLINGTON LANE SOLAR AND ENERGY STORAGE
- Site name
- QC & AUTH 27MW PV AND BATTERY
- Address
- ALLINGTON LANE SOLAR FARM, EASTLEIGH, HAMPSHIRE, SO50 7DD
- Grid reference
- Easting 448241, northing 117667
- Licence area
- Southern England (SEPD)
- Grid supply point
- BOTLEY WOOD GSP
- Bulk supply point
- NETLEY COMMON
- Primary substation
- Not stated
- Connection voltage
- 33 kV
- Technology group
- Solar
- Energy source 1
- SOLAR, PHOTOVOLTAIC: 27 MW registered
- Energy source 2
- STORED ENERGY (ALL STORED ENERGY IRRESPECTVE OF THE ORIGINAL ENERGY SOURCE), STORAGE - ELECTROCHEMICAL (BATTERIES): 13.158 MW registered
- Registered capacity
- 27 MW
- Change to maximum export capacity
- 27 MW
- Change to maximum import capacity
- 13.158 MW
- Flexible connection
- Not stated
- In a connection queue
- Not published by SSEN
- Date accepted
- 7 Mar 2023
- Date connected
- Not stated
- Distribution reinforcement reference
- Not published by SSEN
- Transmission reinforcement reference
- Not published by SSEN
- Export MPAN
- Not stated
- Import MPAN
- Not stated
- Last updated
- 10 Feb 2026
- Tracked since
- August 2023 edition
Change history
Tracked since the August 2023 edition, across 38 editions.
Changes to its status, capacity, technology or customer, newest first.
No change to its status, capacity, technology or customer.
Also at BOTLEY WOOD GSP
GSP view16 other sites at this grid supply point in the September 2026 edition. In all, the sites here total 421 MW: 103 MW connected, 318 MW accepted to connect.
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