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Distribution / SSEN / Site

FAWLEY BATTERY ENERGY STORAGE PLANT

CONRAD ENERGY (DEVELOPMENTS) II LIMITED at FAWLEY 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
31 Oct 2038
Status
Accepted to connect
Customer
CONRAD ENERGY (DEVELOPMENTS) II LIMITED
Site name
FAWLEY BATTERY ENERGY STORAGE PLANT
Address
FAWLEY BATTERY ENERGY STORAGE PLANT, ASHLETT ROAD, SOUTHAMPTON, HAMPSHIRE, SO45 1DT
Grid reference
Easting 446543, northing 103212
Licence area
Southern England (SEPD)
Grid supply point
FAWLEY GSP
Bulk supply point
Not stated
Primary substation
Not stated
Connection voltage
132 kV
Technology group
Storage
Energy source 1
STORED ENERGY (ALL STORED ENERGY IRRESPECTVE OF THE ORIGINAL ENERGY SOURCE), STORAGE - ELECTROCHEMICAL (BATTERIES): 99 MW registered
Registered capacity
99 MW
Change to maximum export capacity
99 MW
Change to maximum import capacity
109.696 MW
Flexible connection
Not stated
In a connection queue
Not published by SSEN
Date accepted
28 Oct 2022
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 FAWLEY GSP

GSP view

27 other sites at this grid supply point in the September 2026 edition. In all, the sites here total 812 MW: 473 MW connected, 339 MW accepted to connect.

See all 27

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