C3 energy Solutions Ltd

Over 30 years experience in the Electrical Industry

Battery Storage Services

A full design and build solution for electrical infrastructure battery storage projects

Commercial Solar

We provide a complete turnkey solution for all types of commercial solar installations

Electrical Contractors

Providing electrical services to industrial, commercial and domestic clients

Welcome to C3 Energy Solutions

C3 Energy Solutions Ltd is a specialist electrical contractor based in the South East of England, delivering commercial and industrial electrical installations, solar PV, EV charging infrastructure and battery storage systems.

Led by three founding partners with a combined background across the electrical and renewables industries, we manage projects end-to-end from initial design and DNO liaison through to installation, commissioning and ongoing maintenance. We’re NICEIC, MCS and Safecontractor SSIP accredited, working with property developers, commercial landlords, facilities management companies, and public and private sector clients across the region.

Every project is delivered by our own in-house teams rather than layers of subcontractors, giving clients a single point of accountability from first site visit to handover. Our engineers carry out their own testing and commissioning to current industry standards, and MCS compliance documentation is built into every renewable installation from the outset rather than added retrospectively.

Our services include:

Electrical Installations: commercial and industrial electrical work, from initial design through to testing and certification.
Solar PV Installations and O&M Services: rooftop and ground-mount solar PV, plus ongoing operations and maintenance to keep systems performing.
Battery Storage Installations: design, supply and installation of battery storage systems for commercial and grid-connected projects.
EV Charging Installations: workplace, fleet and multi-bay EV charging infrastructure, including grid capacity assessment.
Smoke Ventilation Installations: installation of smoke ventilation systems for commercial and public buildings.

Get in touch to discuss your next project.

Featured Service Electrical Contractors

C3 Energy Solutions Ltd prides itself on its ability to carry out all types of electrical work to the highest possible quality and strictly to current industry standards (BS 7671:2018).

We have undergone the rigorous NICEIC assessment process and are accredited as approved contractors and domestic installers. Our continued accreditation depends on repeat assessment and adherence to the policies which ensure scheme requirements and technical standards are always met.

Even when schedules are tight, the quality of our installation is always paramount. Our Quality Assurance processes are robust and are maintained throughout the build, testing and commissioning stages of every project.

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Featured Service Commercial Solar

C3 Energy Solutions Ltd are extremely proud to of their portfolio of commercial solar projects. Between the founding partners, we have built over 200MW of solar ranging from the 4kW domestic installations to 1MW rooftops and 50MW ground mount solar farms. We can offer a full EPC turnkey solution or tailor a solution to your requirements.

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Featured Service Battery Storage

C3 Energy Solutions Ltd have the expertise to provide clients with a complete design, supply and installation service for battery storage projects.

C3 works across a variety of sectors including: Industrial & Commercial, Domestic, Energy Storage, DNO Works and Private Networks.

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Featured Service EV Charging

C3 Energy Solutions Ltd design and install EV charging infrastructure for commercial, workplace and fleet applications, from single-unit installations through to multi-bay car park schemes.

We handle the full process in-house, working alongside our existing solar PV and battery storage capability so sites can be designed to charge vehicles from on-site generation where that makes sense.

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Featured Service Smoke Ventilation Installation

C3 Energy Solutions have vast experience of the installation of smoke ventilation systems. Committed to providing quality and compliant installation solutions, we pride ourselves on meeting the ever demanding deadlines in the challenging working environments that the construction industry provides. We work closely alongside some of the UK's biggest names in smoke ventilation and fire safety to deliver proven, efficient ventilation solutions for every building environment.

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Stay up to date Latest News

Canopy Lighting Upgrade for Equans UK & Ireland

C3 Energy Solutions Ltd has completed a canopy lighting upgrade for Equans UK & Ireland, replacing 36 existing fittings with non-corrosive LED battens at a customer site.

Cable Management and Containment Upgrade for BayWa r.e., Kent

C3 Energy Solutions Ltd has completed a cable management and containment upgrade at a solar farm in the Kent area, in collaboration with BayWa r.e. Operations Services Limited.

Module Clamp Reinforcement for BayWa r.e., Scotland

C3 Energy Solutions Ltd has completed module clamp reinforcement works at a solar farm in Scotland, in collaboration with BayWa r.e. Operations Services Limited.