UKData checked October 2026
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Green energy suppliers in the UK

There are 31 green energy suppliers in our UK listings. Top cities: London, Birmingham and Norwich. Most open at 09:00 and close at 17:00 on weekdays.

31 places Checked October 2026

By city

London 7Birmingham 4Norwich 3Coventry 3Liverpool 2Belfast 2Bristol 1Doncaster 1Glasgow 1Swansea 1Plymouth 1Peterborough 1York 1Huddersfield 1Hull 1Reading 1
NameCategoryAddressCityOpening times
Abacus Energy Solutions LimitedGreen energy supplierSefton Business Park, Unit 7 Olympic WayLiverpoolMon–Fri 09:00–17:00
Clifton and Rowe LimitedProperty surveyorHenleaze House, 13 Harbury RdBristolMon–Fri 09:00–17:30
EcoTargetGreen energy supplier3rd Floor, 207 Regent St.LondonMon–Fri 09:00–18:00
Efficient EnergiesCertification agencyUnit 7301, 11 W India Dock RdLondonMon–Fri 09:00–17:00
Flagship Renewables LtdSolar energy equipment supplierUnit 10, adwick business parkDoncasterMon–Thu 08:00–17:00
H&R Energy Solutions LtdInsulation contractorUnit 4, 3 Siding LnGlasgowMon–Fri 09:00–18:00
Limitless EnergySolar energy system service20 Thistleboon DrSwanseaMon–Tue 08:30–17:00
MJ Cole Heating & Electrical LtdSolar energy company7 Brandreth RdPlymouthMon–Fri 08:00–19:00
North Channel WindGreen energy supplierForsyth House, Cromac StBelfastMon–Fri 09:00–18:00
Out-Of-Contract UtilitiesUtilities contractorc/o Realise Finance, Brightfield Business Hub, Bakewell RdPeterboroughMon–Fri 09:00–17:00
RenEnergyEnergy equipment and solutionsWoodbastwick RdNorwichThu 08:30–17:00
Smart Energy SenseGreen energy supplier205, Fairgate HouseBirminghamMon–Fri 09:00–17:30
Solar Plus YorkshireSolar energy companyUnit 7a, Poplars Industrial EstateYorkMon–Fri 08:30–17:30
The Big SwitchElectric utility company75 Palmerston RdLondonMon–Sat 08:00–20:00
ACS Solar LtdSolar energy system serviceRose Lane Business Centre, 51-59 Rose LnNorwichSat 08:00–17:30
Atlantica Sustainable InfrastructureGreen energy supplierBuilding 7, Floor 2, 566 Chiswick High Rd.LondonMon–Fri 09:00–19:00
Calor Gas Northern Ireland LtdPropane supplierAirport Rd WBelfastThu 09:00–17:00
Dynamic Energy SaviourInsulation contractor23a Bickford RdBirminghamMon–Sat 09:00–18:00
Galaxy Renewables LtdSolar energy company1 Mill RiseHuddersfieldFri 08:00–18:00
Green Energy Technical Services Ltd (GET Services)Green energy supplier36 Bennetts Rd SCoventryMon–Fri 08:00–18:00
Octopus Energy (London)Energy supplier5th Floor, United Kingdom House, 164-182 Oxford StLondonMon–Thu 09:00–17:00
Siemens Gamesa Renewable EnergyGreen energy supplierAlexandra DockHullSat Open 24 hours
Solar4Good® UK Ltd - Residential & Commercial Solar Installers in UKSolar energy company111 New Union StCoventryDaily Open 24 hours
Active Homes LtdGreen energy supplierHay Hall, Business Park, Hay Hall Business Park The Manor Estate, 134-150 Redfern RdBirmingham—
Alker Industries, LLCHolding companyOne Canada SquareLondon—
Fairway EnergyEnergy equipment and solutionsCapability House, North Mersey Business Centre, Woodward RdLiverpool—
Hydrogen SolutionsGreen energy supplierOne Canada SquareLondon—
Midland Energy Performance Certificates LimitedProperty surveyor2nd Floor, 2 Queen Victoria RdCoventry—
Regen Grants LtdBoiler supplier289 Heather RdBirmingham—
Spirit EnergySolar energy companySpirit Energy, Spirit House, 25 Albury ClReading—