Case Studies

Actemium UK has delivered the electrical and civil infrastructure for a new 24-bay Moto CHARGE ultra-rapid EV hub at Moto Exeter, one of the UK’s largest motorway charging destinations. Acting as Principal Contractor, Actemium completed the EV installation, including 12 ABB A400 chargers, a new 2 MVA substation, low-voltage distribution, feeder pillars and communications, alongside commissioning and ongoing maintenance support. Handed over on time following a 12-week onsite programme, the new hub was ready ahead of the busy summer holiday period, increasing ultra-rapid charging capacity for motorists travelling towards Devon and Cornwall and supporting the reliable, long-term operation of the motorway service area.

Acting as Principal Contractor, Actemium UK advised, designed and delivered the end-to-end power and electrical infrastructure for a major new EV superhub at Moto Tamworth, one of the largest developments of its kind in the UK. Working with Moto Hospitality and GRIDSERVE at Junction 10 of the M42, Actemium combined its ICP, high-voltage electrical engineering, civil engineering and project delivery expertise to provide the capacity required for large-scale passenger and commercial EV charging.

Actemium UK has delivered a bespoke Mobile Substation Container for a leading UK naval infrastructure client, supporting critical power resilience and operational continuity at HM Naval Base Portsmouth. Developed using Schneider Electric’s Okken low-voltage switchboard platform, the solution provides a highly flexible temporary power asset capable of supporting upgrades, maintenance works and future requirements across the site. The project demonstrates Actemium’s specialist expertise in delivering innovative, resilient electrical infrastructure solutions for mission-critical defence environments.

Working in close partnership with chemical manufacturer Lianhetech Europe, Actemium UK successfully modernised a critical process control system at the company’s Seal Sands facility in Teesside in the United Kingdom. By upgrading an ageing Siemens PCS 7 environment to the latest supported version, Actemium helped improve system resilience, strengthen cybersecurity and futureproof plant operations, all while minimising disruption to production.

Actemium UK has delivered a bespoke low-voltage power distribution solution for a major UK naval infrastructure client at HM Naval Base Devonport. Designed, manufactured and tested by Actemium’s specialist power engineering team, the feeder pillars provide reliable, resilient power distribution in a demanding naval setting while supporting critical operational and docking activities.

Actemium UK has delivered a major structured cabling upgrade, network installation, and wireless network installation at Network Rail's Doncaster Training Centre, supporting the next generation of railway training and skills development across Britain's railway network. Delivered by Actemium's Data Network Solutions team, the project modernised legacy data and network infrastructure across the site, improving connectivity, resilience and digital learning environments ahead of the facility's launch in October 2025.

Working in close collaboration with the Sellafield Box Encapsulation Plant (BEP) Delivery Team, Actemium Design UK provided specialist engineering design services to help transform a legacy facility into a modern, integrated waste processing plant. By combining technical expertise with practical, buildable design solutions, Actemium Design UK supported delivery within a highly regulated, safety-critical environment while enabling safer and more reliable future operations.

As part of the Sellafield Replacement Analytical Project (RAP) – a major programme aimed at modernising laboratory facilities critical to nuclear decommissioning – Actemium has designed a custom-built modular switchroom. By shifting construction off-site and supplying a fully integrated, factory-tested solution, the business accelerates deployment, reduces on-site risk, increases programme certainty, and ensures seamless integration in a highly regulated and complex environment.

Actemium has supported the Electrical Distribution Network Upgrade Project (EDNUP) at Sellafield since 2018, working within the Infrastructure Strategic Alliance alongside Arup and Morgan Sindall. Providing SQEP electrical design and technical expertise, the business has modernised critical power infrastructure on site – improving resilience, reducing risk, and ensuring long-term security of supply.

Actemium was appointed by international civil engineering contractor Ward and Burke to deliver three control and automation packages for United Utilities (UU) as part of its £3 billion 'Better Rivers' programme. Across two West Yorkshire sites, the projects focused on Combined Sewer Overflow (CSO) screens and detention tanks-critical assets that protect receiving watercourses during heavy rainfall events.