100% Renewables Ltd · Company 15235894 · Trading heritage since 2023
Active·main contractor & subcontractor & developer·Head office Weston Super Mare
Founded in 2023 and based in Weston-super-Mare, 100% Renewables Ltd designs and installs renewable energy systems nationwide. They handle every stage in-house, from single rooftop batteries to multi-megawatt solar farms, offering a comprehensive service for homeowners, businesses, and utility-scale developers. Their in-house team includes design, electrical, and access specialists, with scaffolding provided by their sister company, 100% Access Ltd.
The company specialises in Solar PV, battery storage, EV charging infrastructure, and air source heat pumps. They pride themselves on being product-agnostic, recommending the best solutions for each property. Their services cover the full lifecycle of renewable energy projects, including feasibility, design, installation, commissioning, and ongoing Operations & Maintenance (O&M) for both domestic and commercial installations.
100% Renewables is committed to transparency and accountability, ensuring clients have a single point of contact throughout the project. They are accredited and registered with MCS, HIES, NAPIT, and TrustMark, underscoring their dedication to quality and consumer protection. Their approach focuses on delivering tailored systems that reduce energy bills and contribute to net-zero goals.
Bleadon, North Somerset
Full-roof all-black PV array on a standing-seam metal roof, paired with a Fox ESS battery, AC/EPS isolators and three-string DC isolation, fully labelled with PV schematic and shutdown procedure.
Client · Private domestic
Haywood Village, Weston-super-Mare
Neat full-width all-black PV array on a new-build pitched roof, paired with a Fox ESS hybrid inverter and battery, string isolators and a fully labelled MCS schematic, plus a tidy wall-mounted EV charger run from the same install.
Client · Private domestic
Cheltenham, Gloucestershire
Daikin 7 kW air source heat pump installed in Cheltenham, mounted on a level anti-vibration base with tidy black-trunked refrigerant runs, fused isolator and a fully labelled MCS commissioning pack.
Client · Private domestic
Brixham, Devon
Vaillant 10 kW air source heat pump installed at a coastal property in Brixham, set on anti-vibration feet with a weatherproof external isolator, neatly trunked refrigerant and condensate runs, and a fully labelled MCS commissioning pack.
Client · Private domestic
London
Sigenergy EV charger installed at a London property alongside a Sigenergy battery storage system configured for whole-home backup, fully commissioned with the homeowner's solar for self-consumption charging and seamless power during grid outages.
Client · Private domestic
Gloucester
193 kW of rooftop solar delivered across five separate roof aspects at Compass House, a live, 24/7 operational public-sector site. Our in-house team coordinated multiple work fronts across the building's varied roof layout, keeping module alignment, containment routes and site safety consistent throughout.
Client · Public sector
Avonmouth Docks, Bristol
115 kW commercial rooftop installation on the Caple building at Avonmouth Docks, our in-house team delivered the rooftop mounting, DC cabling and tray/containment package across the warehouse roof, on a live industrial dockside site.
Client · Private
Cottingham, East Yorkshire
Commercial rooftop install at Cottingham Civic Hall, 25 kW of all-black PV paired with 48 kWh of Fox ESS battery storage, a hybrid inverter and three-string DC isolation for maximum self-consumption.
Client · Public sector
Isle of Wight
167 kW commercial rooftop system installed across four separate roof aspects on the Isle of Wight. The array layout and DC cable routes were carefully coordinated around multiple existing skylights and rooftop services, with a clean, practical containment run back to the inverter position.
Client · Private
Birmingham
220 kW commercial solar PV system designed and installed across four factory roofs in Birmingham, our in-house team delivered both the rooftop mounting and the full electrical side, engineering the string layout and three-phase connection to maximise generation across every roof orientation.
Client · Private
London
Large-scale 320 kW commercial solar PV system for Tan Sales in London, 770 panels installed across one large standing-seam factory roof. Our in-house team delivered the rooftop mounting and full electrical installation, including a SolarEdge rapid-shutdown safety system, and commissioned the completed system.
Client · Private
Watchet, Somerset
Thirty-one individual 3.6 kW solar PV systems installed across a block of flats in Watchet, a domestic install delivered at commercial scale under the ECO4 scheme. Every flat has its own array with TIGO module-level rapid shutdown and monitoring, giving each resident independent generation, full safety compliance and app-level visibility. Scaffolding to all 31 units was delivered through our sister company 100% Access Ltd.
Client · Private domestic (multi-site)
Public sector.
This profile was compiled from public records. Claim it to add the things buyers ask for:
MCS-certified solar PV, battery storage, EV chargers, and heat pumps for homes, businesses, and solar farms across the UK. Free design and in-house installation. Their listed services include Solar PV, EV charging, Heating & ventilation, Electrical and Civil engineering.
100% Renewables Ltd is registered at WESTON SUPER MARE, BS22 9NZ, in South West.
100% Renewables Ltd states that it works across Nationwide.
Companies House lists 100% Renewables Ltd as active.
100% Renewables Ltd displays MCS, HIES Registered, NAPIT, TrustMark, Constructionline and SafeContractor on its website.
100% Renewables Ltd works in Residential, Commercial, Industrial and Energy.
100% Renewables Ltd was incorporated on 2023-10-25.
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