About us

Specialist EV charging infrastructure contractor, with ICP services through our sister company ADDCharge Energy. Built on decades of electrical and infrastructure expertise, delivering from grid connection to commissioning across the UK.

ADDCharge draws on decades of experience in electrical engineering, structural steelworks and infrastructure delivery. What started as a specialist contractor serving local and regional clients has grown into one of the UK’s trusted delivery partners for large-scale commercial EV charging infrastructure, working on some of the biggest bus, coach and HGV fleet electrification projects in the country.

ADDCharge is a specialist electrical and EV infrastructure contractor delivering complex fleet electrification projects across the UK. Our capabilities include HV and LV electrical installation, civil engineering, structural steelwork and data and communications installation. Our sister company, ADDCharge Energy, provides NERS-accredited Independent Connection Provider (ICP) services.

Our skilled, professional team brings the planning, project management and specialist knowledge to deliver successful, compliant outcomes for clients. All works are delivered to CDM 2015, BS 7671 and DNO and IDNO standards. View all of our accreditations and compliance.

Our partnership with Zenobe

ADDCharge works as a principal delivery subcontractor to Zenobe, a UK leading battery storage and fleet electrification specialist. Zenobe operates roughly 25% of the UK’s electric bus market and supports over 3,400 electric vehicles globally. Through this partnership, ADDCharge has delivered EV charging infrastructure for some of the UK’s best-known bus and coach operators, including Arriva, Stagecoach, Metroline, Transdev, Transport UK, and Big Bus Tours.

The partnership combines Zenobe’s expertise in fleet electrification strategy and financing with ADDCharge’s on-the-ground delivery capability across electrical engineering, civil works, and structural installation. Together, we deliver the full picture: strategy, infrastructure, and energisation.

Our values

ADDCharge holds both high voltage and low voltage capability in-house. That means the full electrical installation, from the point of connection through to charger supply, is delivered by one team.

Safety first

We plan, manage and deliver every project with safety at the heart of our approach, from design and construction through to energisation, commissioning and handover.

Partnership mindset

We collaborate with clients, designers, DNOs and IDNOs, main contractors, suppliers, technology partners and the communities we work in. We take a practical approach to solving problems and delivering successful projects.

Built for electrification

Our expertise spans grid connections, HV infrastructure, LV electrical installation, EV charging and civils. This allows us to understand and deliver the complete infrastructure required for electrification.

Reliability and accountability

We take ownership of our work from design through construction, testing and commissioning to final handover. Clear responsibility, robust quality control and getting the job right are fundamental to how we deliver.

Social responsibility

ADDCharge is proud to support Camelot Rugby Club.

Services we offer

ADDCharge brings together the electrical, civil and structural services required to take projects from initial planning through to commissioning.

ICP and grid connection works, 11kV and 33kV, through our sister company ADDCharge Energy
HV infrastructure, substations and connections
LV electrical distribution, switchboards, cabling and containment
EV charger installation
Civils, trenching, ducting and cable routes
Structural steelwork and charger support systems
Testing, commissioning and handover
Data, fibre and communications networks

See our projects

Full-depot electrification for Arriva’s Croydon bus depot

Client: Arriva
Contracted through: Zenobe
Sector: Public transport / infrastructure
Location: Croydon, London

100 EV chargers across 95% of Arriva’s Croydon depot, electrified in a single phase and delivered as principal contractor for Zenobe in 26 weeks on site.

Read case study here