Last updated: 15 Mar 2026 · 1498 companies indexed
Energy Storage Systems — United Kingdom
1498 energy storage system companies in United Kingdom. Grid-connected battery storage installations in Europe grew 94% in 2023, reaching 4.5 GW of new capacity. This directory covers BESS integrators, residential storage, grid-scale projects, and mobile storage — all verified against business registers.
Subcategories
Companies — Showing 1201–1250 of 1498Page 25 of 30
Company Name
Enso Green Holdings B Limited
Devon, GB
Enso Green Holdings B Limited — 120 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
P3P Partners LLP
Lancashire, GB
P3P Partners LLP — 120 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Tag Energy UK
North Yorkshire, GB
Tag Energy UK — 120 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Max Design Consultancy
South Yorkshire, GB
Max Design Consultancy — 120 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Broadclyst Energy Storage Limited
Devon, GB
Broadclyst Energy Storage Limited — 125 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Harmony Energy
Hampshire, GB
Harmony Energy — 127 MW total battery storage capacity across 5 UK project(s). Data: UK Government REPD.
Voltalia UK Limited
Cambridgeshire, GB
Voltalia UK Limited — 130 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Lower 48 Energy BESS Limited
Lancashire, GB
Lower 48 Energy BESS Limited — 130 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Toton Battery Storage Limited
Nottinghamshire, GB
Toton Battery Storage Limited — 130 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Gore Street Energy Storage Fund
Buckinghamshire, GB
Gore Street Energy Storage Fund — 130 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Walker & Son (Hauliers) Limited / Vox Energy Limited
West Yorkshire, GB
Walker & Son (Hauliers) Limited / Vox Energy Limited — 132 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Coriolis Energy
Lincolnshire, GB
Coriolis Energy — 136 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
RNA Energy
Hertfordshire, GB
RNA Energy — 139 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
Coolkeeragh BES Ltd
Co. Derry & Strabane, GB
Coolkeeragh BES Ltd — 140 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Brockwell Energy Limited
Norfolk, GB
Brockwell Energy Limited — 140 MW total battery storage capacity across 4 UK project(s). Data: UK Government REPD.
Conrad Energy (Developments) II Limited
Somerset, GB
Conrad Energy (Developments) II Limited — 140 MW total battery storage capacity across 6 UK project(s). Data: UK Government REPD.
Fred Olsen Renewables Limited
Highland, GB
Fred Olsen Renewables Limited — 140 MW total battery storage capacity across 4 UK project(s). Data: UK Government REPD.
Noriker Power
Hereford and Worcester, GB
Noriker Power — 145 MW total battery storage capacity across 5 UK project(s). Data: UK Government REPD.
Centrica Plc
Lincolnshire, GB
Centrica Plc — 149 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
E101 Hub 4 Limited
Hampshire, GB
E101 Hub 4 Limited — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Miller Developments
Lothian, GB
Miller Developments — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Lisburn Energy Limited
Co. Lisburn & Castlereagh, GB
Lisburn Energy Limited — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Battery Box Limited
Strathclyde, GB
Battery Box Limited — 150 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Sembcorp Utilities (UK) Limited
Cleveland, GB
Sembcorp Utilities (UK) Limited — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
KX Alpha Ltd
Ayrshire, GB
KX Alpha Ltd — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Apatura (GPC 1119 Ltd)
Renfrewshire, GB
Apatura (GPC 1119 Ltd) — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
REWE 5 Limited (Recurrent Energy and Windel Energy)
Dorset, GB
REWE 5 Limited (Recurrent Energy and Windel Energy) — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
GAM Capital Limited
Yorkshire, GB
GAM Capital Limited — 150 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Coventry Energy Storage Limited
West Midlands, GB
Coventry Energy Storage Limited — 150 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
ADV 003 Limited
Wiltshire, GB
ADV 003 Limited — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
SSE Enterprise Contracting
West Yorkshire, GB
SSE Enterprise Contracting — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
SSE Enterprise (SSE PLC)
Cheshire, GB
SSE Enterprise (SSE PLC) — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Quinbrook Infrastructure Partners
Kent, GB
Quinbrook Infrastructure Partners — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Thurrock Power
Essex, GB
Thurrock Power — 150 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
British Solar Renewables
Oxfordshire, GB
British Solar Renewables — 150 MW total battery storage capacity across 10 UK project(s). Data: UK Government REPD.
Snowdonia Pumped Hydro (Quarry Battery Company)
Gwynedd, GB
Snowdonia Pumped Hydro (Quarry Battery Company) — 150 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Green Frog Power (Gort BESS) Limited
Co. Fermanagh & Omagh, GB
Green Frog Power (Gort BESS) Limited — 155 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Noventum Power Limited
Suffolk, GB
Noventum Power Limited — 160 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
Beinneun 2 Ltd
Highland, GB
Beinneun 2 Ltd — 160 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Sun4net Limited
Highland, GB
Sun4net Limited — 162 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Ridge Clean Energy Limited
Nottinghamshire, GB
Ridge Clean Energy Limited — 170 MW total battery storage capacity across 5 UK project(s). Data: UK Government REPD.
Central Bedfordshire Council
Bedfordshire, GB
Central Bedfordshire Council — 177 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Eden Renewables
Wiltshire, GB
Eden Renewables — 177 MW total battery storage capacity across 5 UK project(s). Data: UK Government REPD.
Orsted / Simply Blue Group
Aberdeenshire, GB
Orsted / Simply Blue Group — 180 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Integrum Renewable Energy Limited
Leicestershire, GB
Integrum Renewable Energy Limited — 185 MW total battery storage capacity across 4 UK project(s). Data: UK Government REPD.
Downing Energy Development Company Limited
Derbyshire, GB
Downing Energy Development Company Limited — 190 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
24 Power Limited
Lancashire, GB
24 Power Limited — 195 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
BW ESS Development UK Limited
Hampshire, GB
BW ESS Development UK Limited — 200 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Rewe 2 Limited
Mid Glamorgan, GB
Rewe 2 Limited — 200 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Rewe 9 Limited
East Riding of Yorkshire, GB
Rewe 9 Limited — 200 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.