Largest Indepenent Multi Utility Provider

From the very beginning, we knew that our independence would be unique in utility delivery. This has enabled us to focus solely on our Customer's needs rather than that of the ultimate asset owner and their Investors for almost a decade.

Challenging assumptions and finding a better way are at the core of everything we do. Once we have agreed to deliver something, we make it happen.


In a complex sector, we’ve also earned a unique reputation for innovation and we work hard to keep it. 

TriConnex is an active part of a multi-disciplinary infrastructure group. 


We are part of Nexus Infrastructure plc. We have been successfully delivering critical infrastructure for over 40 years.

Other group companies include:

Tamdown is a market leading provider of infrastructure, civil engineering and reinforced concrete frame services for residential, commercial and public sector developments in London, the home counties and South East.

Areas of expertise include earthworks, highways and drainage

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eSmart Networks design, build, install and commission Electric Vehicle charging points and Networks, ranging in size from AC Fast Charging to DC up to 350kW. They also design and install large scale commercial fleet charging solutions with battery storage.