Company Description
CEMA Energy Group is a leading UK provider of sustainable energy solutions, specialising in commercial and industrial LED lighting upgrades, solar PV systems, battery storage, and EV charging. For over a decade we have helped businesses across the UK slash energy costs and achieve net-zero targets through high-quality installations on everything from warehouses and manufacturing sites to retail and public-sector premises. We’re growing fast and now need a hands-on, experienced Electrical Supervisor to lead our installation teams and manage projects across multiple sites nationwide..
Role Description
This is a dual hands-on and project-management position. You will supervise and actively participate in high-quality LED and solar PV installations while overseeing projects end-to-end across the UK. You will be the key point of contact on site, ensuring safety, quality, programme, and client satisfaction are delivered every time.
Key Responsibilities
* Lead and supervise teams of electricians and subcontractors on LED lighting and solar PV installations at commercial and industrial sites nationwide.
* Manage multiple concurrent projects: planning, resource allocation, progress tracking, cost control, and handover.
* Carry out site surveys, quality inspections, testing, on site risk assessments and commissioning.
* Ensure full compliance with BS 7671 (18th Edition), MCS standards, Health & Safety legislation, and CEMA’s rigorous quality processes.
* Coordinate with clients, project managers, and the head office in Market Rasen to keep projects on time and within budget.
* Mentor and develop junior electricians and apprentices.
* Communicating with the Operations Manager on a regular basis to provide updates on job progress, report any potential problems that you can foresee and to seek guidance or support as required.
* Travel UK-wide (company vehicle provided) and stay away when required (allowance and accommodation covered).
* Taking full ownership of personal health and safety responsibilities and those of the team, ensuring PPE is worn at all times, and reporting any non-compliance to the Operations Manager or Health & Safety Coordinator.
* To be responsible for personal health and safety and be aware of obligations to other employees and customers in accordance with legislation.
* Undertaking any other reasonable tasks as requested by the business.
* Responsible for upholding our values, leading by example and shaping the workplace culture.
What We’re Looking For Essential
* Fully qualified electrician (City & Guilds 2365/2357 or equivalent) with current 18th Edition Wiring Regulations. 2391 test and inspect
* Proven experience as an Electrical Supervisor or Lead Electrician in commercial installations (ideally solar PV, LED lighting, or renewables).
* Strong project-management skills – able to run multiple sites simultaneously.
* Full UK driving licence and willingness to travel extensively.
* JIB Gold Card (or equivalent) and up-to-date CSCS card.
* Excellent safety awareness and leadership skills.
Desirable
* Solar PV specific qualifications
* SSSTS or SMSTS qualification.
* Experience with LED retrofit projects or commercial solar arrays.
* Basic first aid and IPAF qualifications.
What We Offer
* Competitive salary
* Performance-based bonus structure.
* Company van + fuel card (Business use only)
* Overnight allowance
* 20 days holiday + bank holidays and 1 extra day per year worked to a maximum of 5 extra days.
* Auto-enrol pension scheme
* Ongoing training and development (including renewable-energy qualifications)
* Long-term career progression within a growing, purpose-driven business
How to Apply Please send your CV and a short covering note outlining your relevant supervisory and renewables experience to: (quoting “Electrical Supervisor – March 2026”).
We welcome applications from all suitably qualified candidates and are committed to creating an inclusive workplace.