Engineering Smarter,
Greener Futures.
EV Charging
Delivering end-to-end EV charging infrastructure for workplace, fleet, commercial, development, and public-sector sites. Whether you need workplace chargers for staff, rapid hubs for retail, or full fleet electrification—we take care of every detail, from design and grid connection to 24/7 support.
Grid Connections
TriEnergi provides fully accredited grid connections that are fast, compliant, and scalable. As a NERS-approved Independent Connection Provider (ICP), we remove the complexity of dealing with Distribution Network Operators (DNOs) and unlock direct access to low and high-voltage supply.
Civil Engineering
We deliver specialist civil engineering services that support EV charging, grid connections, solar PV, battery storage solutions, and external lighting. Whether trenching a busy car park or building structural interfaces for substations, our civils team ensures every project starts with solid foundations.
Building a Cleaner, Smarter World
Distinguishing itself with an all-in-one approach, TriEnergi oversees every stage—from initial consultation and design to installation, certification, and ongoing maintenance. By integrating civil works, electrical engineering, project management, and renewable technologies, the team eliminates the coordination challenges and communication gaps typical in fragmented solutions, ensuring seamless project delivery from start to finish.
Client-UK Power Networks

Client-Rolec

Client-SSE

Client-NGED

Our Core Services
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01EV Installation
From rapid chargers in retail parks to large-scale fleet depots, our EV solutions cover every step. -
02LV / HV Grid Connections
We deliver fast, compliant grid connections under LRQA ICP accreditation. -
03Civil Engineering
Our civils team install our infrastructure projects with precision groundwork and structured design.
Completed Projects
Rooted in Cambridge, Driving Net-Zero Innovation to Businesses Nationwide.
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