The standard for high voltage

Built by Industry Experts. Designed Around Our Clients.

HVDC was founded by experienced professionals who believed there was a better way to deliver high voltage infrastructure. Too often, projects are won by one team and delivered by another, creating unnecessary delays, miscommunication, and a loss of accountability.

One project, delivered cradle to grave

A 33kV, 50MW battery energy storage connection in Scotland for a renewable developer, energised April 2026, to NERS and G81 standards.

Why HVDC

Built by people who were tired of watching good work let down in delivery

We came from the large contractor world, where a great job is too often won on a promise and then handed to people who were never in the room. So we built HVDC to do it the other way round.

You deal with the senior people who price the work, design it, and stand behind it. Small team, serious experience, fast and accurate decisions, and no compromise on quality or safety.

Right first time, on time, every time

Six reasons to choose us

Small team, senior expertise

When you work with HVDC, you deal directly with the experienced professionals who price, plan and deliver your project. No unnecessary handovers, no loss of knowledge, just accountable experts from first conversation through to energisation.

No compromise on quality or safety

When it comes to design and health & safety, there is no margin for error. We maintain the highest standards on every project, delivering safe, compliant, and reliable solutions without compromise.

Customer-centric by design

We combine the capability of a major contractor with the responsiveness of a specialist team. Decisions are made quickly, communication is direct, and every project receives the attention it deserves.

Honest and Transparent

We believe in complete transparency. Our pricing is fair and competitive, variations are managed on an open-book basis, and agreed mark-ups are clear from the outset, so there are no hidden costs or surprises.

From Concept to Connection

One trusted partner from initial feasibility and design through to installation, testing, commissioning, and energisation.

Setting the standard

Our ambition is simple: to set the benchmark for quality, safety, and delivery in the high voltage sector, earning our reputation on every project we undertake. The aim is to become the contractor against which others are measured.

What we do

At HVDC, we work across key industries that keep the UK moving.

ICP

HVDC are an accredited Independent Connection Provider; we manage every part of the grid connection process, from design and installation to commissioning and adoption.

Renewables

At HVDC, we drive the transition to clean energy with fully integrated electrical solutions for solar, wind, and battery energy storage system projects. Our team brings knowledge, expertise, proficiency and experience to every renewable installation.

HV/EHV

HVDC deliver high-voltage solutions for Private Networks up to 132kV. We have a strong focus on safety, compliance and efficiency. From detailed design to final energisation, your project is supported at every stage by our highly trained engineers.

LV

HVDC provide comprehensive low-voltage solutions for commercial and industrial operations and renewable energy projects alike. Our team delivers expertly designed and installed LV systems at optimised costs whilst ensuring dependable and sustainable performance.

Planning a connection or an upgrade?

Talk to the senior team who will actually deliver it. We reply fast, because you deal with us, not a call centre.