Cowstead Battery Storage
Eclipse Power Networks Limited at Kemsley
UKPN Embedded Capacity Register 2 – 1MW and above, October 2026 edition
Site, company and substation names are shown as they appear in the registers, including capitalisation.
- Date connected
- 28 Apr 2022
- Status
- Connected
- Customer
- Eclipse Power Networks Limited
- Site name
- Cowstead Battery Storage
- Address
- Land Off Queenborough Road, Sheerness, Kent, ME12 3RL
- Grid reference
- Easting 591799, northing 171860
- Licence area
- South Eastern Power Networks (SPN)
- Grid supply point
- Kemsley
- Bulk supply point
- Not stated
- Primary substation
- Not stated
- Connection voltage
- 132 kV
- Technology group
- Storage
- Energy source 1
- Stored Energy (all stored energy irrespective of the original energy source), Storage - Electrochemical (Batteries): 49 MW registered
- Registered capacity
- 49 MW
- Maximum export capacity
- 49 MW
- Maximum import capacity
- 49 MW
- Flexible connection
- No
- In a connection queue
- No
- Date accepted
- Not stated
- Target energisation date
- Not stated
- Distribution reinforcement reference
- Not published by UKPN
- Transmission reinforcement reference
- Not published by UKPN
- Export MPAN
- 1999000014784
- Import MPAN
- 1999000014775
- Last updated
- 14 Mar 2023
- Tracked since
- September 2026 edition
Change history
Tracked since the September 2026 edition, across 2 editions.
Changes to its status, capacity, technology or customer, newest first.
No change to its status, capacity, technology or customer.
Also at Kemsley
GSP view27 other sites at this grid supply point in the October 2026 edition. In all, the sites here total 534 MW: 284 MW connected, 250 MW accepted to connect.
- Ridham Dock BiomassMVV Environment Ridham Limited, Bioenergy and waste, Ridham Grid 11kV primaryConnected25 MW
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