EMERGENCY CONTACTS
In the event of an on-site emergency, you can contact the following:
Gas

Cadent – 0800 111 999

Electricity

GTC – 0800 032 6990

Fibre

OFNL – 02920 100 347

Water & Wastewater

IWNL – 02920 028 711

Heating & Hot Water

Metropolitan – 02920 100 346

ELECTRICITY NETWORKS

From design through to operation, electricity networks built to power the electrification of modern homes

READY FOR ELECTRIFICATION.
BUILT TO PERFORM

Electricity is central to the transition to low-carbon communities – powering heat pumps, EV charging and smart home technologies. As homes electrify and demand for power grows, new developments need networks designed to support increasing energy use without placing additional strain on the grid.

GTC funds, designs, builds, owns and operates electricity networks engineered for modern energy demand, delivering reliable infrastructure that supports electrification today and into the future.

download icon Technical Guidelines

WHY CHOOSE GTC?

We fund, design, build, own, and operate electricity networks across England, Scotland, and Wales. From first design to energisation and long-term operation.

END-TO-END SERVICE

Design, installation, energisation, and operation, all handled by us.

SEAMLESS CONNECTIONS

Smooth, reliable infrastructure delivery from one provider.

COMPETITIVE & COST-EFFECTIVE

An IDNO you can rely on to consistently deliver on value and quality.

PROVEN TRACK RECORD

With decades of experience and over 3 million UK connections.

OUR SERVICES

From network design to operation, GTC delivers end-to-end solutions.

DESIGN

Complete network design including substations and distribution.

BUILD

Construction of the network as a single utility or part of a multi-utility project.

CIVILS

All civil engineering works up to and including the POC.

CONNECTION

Self-determined Points of Connection (POCs) for faster delivery.

EXPERTISE

Self-connection, jointing, and operational services.

OPERATION

Long-term adoption and operation of the networks.

SAFETY FIRST

As a Lloyd’s NERS-accredited provider, GTC meets the highest safety and quality standards. We were the first IDNO to carry out both LV and HV self-connections to regional DNO networks  demonstrating leadership in innovation and efficiency. We also lead the way in supporting the industry’s compliance with Regulation 14 of the Electricity at Work Regulations; watch our video to see how.

A high-rise development serviced by our sister company Power On.

EXPERTISE FOR HIGH-DENSITY PROJECTS

Our sister company Power On supports high-density or specialist schemes, including:

  • Inner-city residential and high-rise developments
  • Commercial, retail, and industrial projects
  • Integrated multi-utility networks, including low-carbon heat and gigabit fibre
Find Out More
An EV charger located on a new housing development as part of the GTC network.

CONNECTING TO OUR NETWORK

Use our online SUREconnect portal to register EV chargers, solar and battery equipment on the GTC network.

It’s quick, secure, and gives you confirmation once your request has been processed.

For vehicle to grid and heat pump applications, see how to apply here.

A GTC engineer on a housing development examines the electric supply cables.

WHY GTC ELECTRICITY?

NERS Accredited. Proven Expertise.

As a Lloyd’s NERS-accredited provider, GTC delivers electricity networks to the highest safety and quality standards. We were the first IDNO to carry out both LV and HV self-connections to regional DNO networks.

A GTC employee on a new build housing development inspecting electric water, gas, fibre and low-carbon heat networks

WHY GTC ELECTRICITY?

One Partner. Multi-Utility Delivery.

Electricity infrastructure is delivered alongside water, gas, fibre and low-carbon heat through GTC’s integrated multi-utility model, simplifying delivery and reducing cost and complexity on site.

A new build house resident uses a smart thermostat as part of GTC's smart energy systems.

WHY GTC ELECTRICITY?

Electrified Homes. Reliable Networks.

Our electricity networks are engineered to support the growing energy needs of modern homes, including heat pumps, EV charging and smart energy systems.

GET IN TOUCH

Contact GTC today and discover how our reliable, future-proof multi-utility solutions can help build smarter, greener communities.

Online

Complete our short form to get a quote

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Email

[email protected]

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Phone

Speak directly to your Regional Sales Manager

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