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Distribution / SPEN / Site

Dalmarnock Road BESS (Former Sanmex Site)

At Dalmarnock

SPEN Embedded Capacity Register >1MW, September 2026 edition

Site, company and substation names are shown as they appear in the registers, including capitalisation.

Target energisation date
11 Sep 2026
Status
Accepted to connect
Customer
Not stated
Site name
Dalmarnock Road BESS (Former Sanmex Site)
Address
Downiebrae Road, Rutherglen, Glasgow, Glasgow City, G73 1NY
Grid reference
Easting 261853, northing 662585
Licence area
Central and Southern Scotland (SPD)
Grid supply point
Dalmarnock
Bulk supply point
Not stated
Primary substation
Not stated
Connection voltage
33 kV
Technology group
Storage
Energy source 1
Stored Energy, Storage - Electrochemical (Batteries): 50.4 MW registered
Registered capacity
50.4 MW
Change to maximum export capacity
40 MW
Change to maximum import capacity
40 MW
Flexible connection
No
In a connection queue
No
Date accepted
4 Nov 2020
Date connected
Not stated
Distribution reinforcement reference
Not published by SPEN
Transmission reinforcement reference
Not stated
Export MPAN
Not stated
Import MPAN
Not stated
Last updated
29 Nov 2024
Tracked since
March 2026 edition

Change history

Tracked since the March 2026 edition, across 7 editions.

Changes to its status, capacity, technology or customer, newest first.

No change to its status, capacity, technology or customer.

Also at Dalmarnock

GSP view

4 other sites at this grid supply point in the September 2026 edition. In all, the sites here total 98.2 MW: 18.6 MW connected, 79.6 MW accepted to connect.

  • Rutherglen ParkRubicon Land Ltd, Storage, Dalmarnock GSP primaryAccepted29.208 MW
  • Polmadie Resource Recovery FacilityViridor, Bioenergy and wasteConnected16 MW
  • SMGFullarton Drive Cambuslang Herald & Times Group, Gas and other fossil, CAMBUSLANG (11kV) primaryConnected1.6 MW
  • Dalmarnock WWTWScottish Water Horizons Limited, Gas and other fossil, ASHGROVE STREET (11kV) primaryConnected1 MW
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