Last updated: 15 Mar 2026 · 1498 companies indexed
Testing & Certification — United Kingdom
1498 battery testing and certification companies in United Kingdom. The EU Battery Regulation mandates third-party verification for carbon footprint, recycled content, and performance durability. Testing labs face 6-12 month backlogs for IEC 62619 and UN 38.3 certifications — plan accordingly.
Subcategories
Companies — Showing 1001–1050 of 1498Page 21 of 30
Company Name
Drumlithie Battery Limited
Aberdeenshire, GB
Drumlithie Battery Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Infinergy Limited / Boralex
Highland, GB
Infinergy Limited / Boralex — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Kaimes Renewable Energy Park
Lothian, GB
Kaimes Renewable Energy Park — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Apatura GPC 612 Limited
Strathclyde, GB
Apatura GPC 612 Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Anglo ES Water Orton Limited
West Midlands, GB
Anglo ES Water Orton Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Inverness Caledonian Thistle Football Club
Highland, GB
Inverness Caledonian Thistle Football Club — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Reliance Energy Limited
Cleveland, GB
Reliance Energy Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Vattenfall Wind Power Limited
Dumfries and Galloway, GB
Vattenfall Wind Power Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Harwood Project One Limited
Middlesex, GB
Harwood Project One Limited — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Eccles Grid Stability Limited
Borders, GB
Eccles Grid Stability Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Balnacraig Battery Storage Limited
Highland, GB
Balnacraig Battery Storage Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Eelpower Limited
Suffolk, GB
Eelpower Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Keith Renewables Limited
Grampian, GB
Keith Renewables Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
AGR Solar 2 Limited
Lincolnshire, GB
AGR Solar 2 Limited — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Assured Asset Solar 2 Limited (Peridot Solar)
Nottinghamshire, GB
Assured Asset Solar 2 Limited (Peridot Solar) — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Flexion Energy Storage UK Limited
Warwickshire, GB
Flexion Energy Storage UK Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Tag Energy
Worcestershire, GB
Tag Energy — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Harmony HS (JB) Limited
Lincolnshire, GB
Harmony HS (JB) Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Big Battery (Sheriff Faulds Farm 1) Limited
Lanarkshire, GB
Big Battery (Sheriff Faulds Farm 1) Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Flag Fen Power Limited
Cambridgeshire, GB
Flag Fen Power Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Larkfleet Group
Strathclyde, GB
Larkfleet Group — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
EDP Renewables
Kent, GB
EDP Renewables — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Econergy International Limited
South Yorkshire, GB
Econergy International Limited — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
CBS Solar Assets UK Limited
Fife, GB
CBS Solar Assets UK Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Ethical Power
Shropshire, GB
Ethical Power — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Lawford Power Limited
Essex, GB
Lawford Power Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
BAT-NR30 Limited
Norfolk, GB
BAT-NR30 Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Pivot Power / EDF Energy Renewables
Bedfordshire, GB
Pivot Power / EDF Energy Renewables — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Low Carbon UK Solar Investment Co Limited
Hampshire, GB
Low Carbon UK Solar Investment Co Limited — 50 MW total battery storage capacity across 4 UK project(s). Data: UK Government REPD.
RE Projects Development
Gloucestershire, GB
RE Projects Development — 50 MW total battery storage capacity across 2 UK project(s). Data: UK Government REPD.
Engie Regeneration Limited
South Lanarkshire, GB
Engie Regeneration Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Scottish Power Renewables (UK) Limited
Ayrshire, GB
Scottish Power Renewables (UK) Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Sirius Renewables
West Lothian, GB
Sirius Renewables — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Gigabox Developments Limited / Whirlwind Renewables
Angus, GB
Gigabox Developments Limited / Whirlwind Renewables — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
JBM Solar Projects 7 Limited
Gloucestershire, GB
JBM Solar Projects 7 Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Penwortham Storage Limited
Lancashire, GB
Penwortham Storage Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Gigabox Developments Limited
Tayside, GB
Gigabox Developments Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
EDF Energy Thermal Generation Limited
Nottinghamshire, GB
EDF Energy Thermal Generation Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
JBM Solar Projects Limited
Shropshire, GB
JBM Solar Projects Limited — 50 MW total battery storage capacity across 11 UK project(s). Data: UK Government REPD.
Enso Energy / Iron Acton Green
Gloucestershire, GB
Enso Energy / Iron Acton Green — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
JBM Solar Projects 17 Limited
Gloucestershire, GB
JBM Solar Projects 17 Limited — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Hannahstown BESS
Co. Antrim, GB
Hannahstown BESS — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Amber Infrastructure Group
Lancashire, GB
Amber Infrastructure Group — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Gigabox Developments
Tayside, GB
Gigabox Developments — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Arenko Cleantech / Stratcraft
Merseyside, GB
Arenko Cleantech / Stratcraft — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
JLEN Environmental Assets Group
Tayside, GB
JLEN Environmental Assets Group — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
RNA Energy / Harmony Energy Storage/ Tag Energy UK
Hertfordshire, GB
RNA Energy / Harmony Energy Storage/ Tag Energy UK — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Aura Power / Pivot Power
Cambridgeshire, GB
Aura Power / Pivot Power — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
Statera Energy / Gresham House
Greater Manchester, GB
Statera Energy / Gresham House — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.
EDF Energy Renewables/ Force 9
Moray, GB
EDF Energy Renewables/ Force 9 — 50 MW total battery storage capacity across 1 UK project(s). Data: UK Government REPD.