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 251–300 of 1498Page 6 of 30
Company
Fig Power
West Midlands, GB
Fig Power — 348 MW total battery storage capacity across 8 UK project(s). Data: UK Government REPD.
C&S Energy Limited
Staffordshire, GB
C&S Energy Limited — 349 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Belltown Power Limited
Argyll And Bute, GB
Belltown Power Limited — 390 MW total battery storage capacity across 6 UK project(s). Data: UK Government REPD.
Pulse Clean Energy
Hampshire, GB
Pulse Clean Energy — 391 MW total battery storage capacity across 7 UK project(s). Data: UK Government REPD.
Field Long Stratton Limited
Norfolk, GB
Field Long Stratton Limited — 400 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
S & C Energy Limited
Staffordshire, GB
S & C Energy Limited — 400 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Bluestone Energy
Strathclyde, GB
Bluestone Energy — 438 MW total battery storage capacity across 7 UK project(s). Data: UK Government REPD.
Statkraft
Highland, GB
Statkraft — 450 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Peterhead Flexpower
Aberdeenshire, GB
Peterhead Flexpower — 500 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Intergen
Scottish Borders, GB
Intergen — 500 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Eggborough Power Limited
East Riding of Yorkshire, GB
Eggborough Power Limited — 500 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
West Burton Energy Limited
Nottinghamshire, GB
West Burton Energy Limited — 500 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
New Energy Partnership
South Ayrshire, GB
New Energy Partnership — 600 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Low Carbon Limited
Essex, GB
Low Carbon Limited — 631 MW total battery storage capacity across 8 UK project(s). Data: UK Government REPD.
SSE Renewables
Highland, GB
SSE Renewables — 670 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
Kona Energy Limited
Lancashire, GB
Kona Energy Limited — 700 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
Penso Power
Wiltshire, GB
Penso Power — 820 MW total battery storage capacity across 6 UK project(s). Data: UK Government REPD.
Immersa Limited
Fife, GB
Immersa Limited — 825 MW total battery storage capacity across 5 UK project(s). Data: UK Government REPD.
Nat Power
Kent, GB
Nat Power — 1000 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Intergen Limited
Lincolnshire, GB
Intergen Limited — 1500 MW total battery storage capacity across 3 UK project(s). Data: UK Government REPD.
EcoDev Group Limited
Strathclyde, GB
EcoDev Group Limited — 1749 MW total battery storage capacity across 8 UK project(s). Data: UK Government REPD.
Newton Energi Limited
Lincolnshire, GB
Newton Energi Limited — 1766 MW total battery storage capacity across 15 UK project(s). Data: UK Government REPD.
West Burton Energy
South Yorkshire, GB
West Burton Energy — 2900 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Rina Tech Uk LtdEU
Leatherhead Surrey, GB·GB100202606
Rina Tech Uk Ltd participates in EU-funded research on batteries, energy storage, or electrochemical systems. Location: Leatherhead Surrey. Project: TWINVEST.
Perkins Engines Company LtdEU
Peterborough, GB·GB661546137
Perkins Engines Company Ltd in Peterborough — active in EU-funded battery and energy storage research (MFLOPS project). Research & industrial partner.
Wrg Europe LtdEU
Exeter Devon, GB·GB937766863
Wrg Europe Ltd (Exeter Devon) — small/medium enterprise in European battery supply chain R&D. NET-Fuels project consortium member.
Otaski Energy Solutions LtdEU
Gateshead, GB·GB343490111
SME contributing to European battery innovation, based in Gateshead. Part of the FLEXSHIP consortium.
Cmb Revolve Technologies LimitedEU
Brentwood, GB·GB328034127
Organization contributing to European battery innovation, based in Brentwood. Part of the SYNERGETICS consortium.
Goodrich Control SystemsEU
Solihull West Midlands, GB·GB792426115
Goodrich Control Systems in Solihull West Midlands — active in EU-funded battery and energy storage research (HERA project). Research & industrial partner.
Ge Aviation Systems LimitedEU
Bishops Cleeve, GB·GB226601977
Horizon Europe consortium member focused on battery technology. Based in Bishops Cleeve. Industrial or research partner.
International Lead AssociationEU
London, GB·GB242304504
EU Horizon Europe participant working on battery technology, cell manufacturing, or energy storage solutions. Based in London.
Ncc Operations LimitedEU
Bristol, GB·GB991261800
Ncc Operations Limited in Bristol — active in EU-funded battery and energy storage research (REFORM project). Research & industrial partner.
Cygnet Texkimp LimitedEU
Northwich, GB·GB168002035
Cygnet Texkimp Limited (Northwich) — small/medium enterprise in European battery supply chain R&D. REFORM project consortium member.
Deregallera LimitedEU
Caerphilly, GB·GB108285222
Deregallera Limited in Caerphilly — active in EU-funded battery and energy storage research (eNargiZinc project). SME participant.
Albion Technologies LtdEU
Bristol, GB·GB402162158
Part of EU-funded battery research. Albion Technologies Ltd contributes to projects on cell chemistry, manufacturing, or storage systems. Location: Bristol.
Powerphotonic LimitedEU
Fife, GB·GB852659300
SME contributing to European battery innovation, based in Fife. Part of the Lasers4NetZero consortium.
Bluebox Energy LtdEU
Gosport, GB·GB180967474
Horizon Europe consortium member focused on battery technology. Based in Gosport. SME-classified participant.
E.ON UK Infrastructure Services LimitedEU
Coventry, GB·GB559097889
Part of EU-funded battery research. E.ON UK Infrastructure Services Limited contributes to projects on cell chemistry, manufacturing, or storage systems. Location: Coventry.
Odqa Renewable Energy Technologies LimitedEU
London, GB·GB310806638
Odqa Renewable Energy Technologies Limited in London — active in EU-funded battery and energy storage research (FLUWS project). SME participant.
Exheat LimitedEU
Norwich, GB·GB595144126
Horizon Europe consortium member focused on battery technology. Based in Norwich. Industrial or research partner.
Isle Utilities LimitedEU
Birmingham, GB·GB986566354
SME contributing to European battery innovation, based in Birmingham. Part of the Fuels-C consortium.
Freda Health Products LtdEU
London, GB·GB240241850
Freda Health Products Ltd in London — active in EU-funded battery and energy storage research (SENSOPAD project). SME participant.
Cool Planet Technologies LimitedEU
London, GB·GB424278496
Part of EU-funded battery research. Cool Planet Technologies Limited contributes to projects on cell chemistry, manufacturing, or storage systems. Location: London.
DS Smith Paper LimitedEU
London, GB·GB563069925
DS Smith Paper Limited (London) — research or industrial partner in European battery supply chain R&D. WOODCELL project consortium member.
Virtus Energy LimitedEU
Frodsham, GB·GB346340216
Horizon Europe consortium member focused on battery technology. Based in Frodsham. Industrial or research partner.
Flexenable Technology LimitedEU
Cambridge, GB·GB425910602
Flexenable Technology Limited participates in EU-funded research on batteries, energy storage, or electrochemical systems. Location: Cambridge. Project: GRETA.
Ifm Engage LtdEU
Cambridge, GB·GB711610287
Horizon Europe consortium member focused on battery technology. Based in Cambridge. Industrial or research partner.
Cambridge GaN Devices LimitedEU
Cambridge, GB·GB260242147
Horizon Europe consortium member focused on battery technology. Based in Cambridge. SME-classified participant.
F6s Network LimitedEU
London, GB·GB166239787
SME contributing to European battery innovation, based in London. Part of the HighMag consortium.
Quadrise International LimitedEU
London, GB·GB235485494
Quadrise International Limited — involved in Horizon Europe programme targeting battery and energy storage advancement. London. Classified as SME.