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

Multi-Utility Networks

All multi-utility infrastructure delivered in one simple, coordinated solution from design to operation

SIX UTILITIES.
ONE EXPERT TEAM

For  30 years, GTC has delivered utility infrastructure for new developments across the UK – bringing electricity, gas, water, wastewater, fibre and low-carbon heat together through one coordinated, multi-utility approach.

By replacing fragmented, multi-provider delivery with a one-stop, integrated model, we simplify infrastructure, reduce costs, and give developers greater certainty from design through to operation.

Today, more than 3 million homes and businesses rely on GTC networks. We work with the UK’s leading housebuilders to deliver new communities and support the transition to lower-carbon living through our award-winning heat solutions.

download icon Multi-Utility Brochure

FROM DESIGN TO OPERATION

SIMPLER BY DESIGN.
BETTER BY DELIVERY

Managing multiple providers adds complexity, increases risk and drives delays and cost across new developments. Our multi-utility model brings electricity, heat, fibre, water, wastewater and gas networks together through one coordinated solution – reducing risk, streamlining delivery and saving housebuilders time, work and capital.

Single delivery partner

One accountable provider across all essential utility networks.

Coordinated infrastructure

Utilities planned and installed together to reduce duplication and disruption.

Less project risk

Integrated delivery helps reduce the risk of delays and escalating infrastructure costs.

Simpler project management

Working with one provider reduces coordination and administrative complexity.

Reduced site disruption

Shared trenching and coordinated installation minimise excavation across the site.

Infrastructure for life

Networks owned, operated and maintained by GTC for reliable long-term performance.

BUILT TO OPERATE

MULTI-UTILITY NETWORKS FOR LIFE

Infrastructure for six essential utilities – designed, built, adopted and operated – for life.

HEAT

Our low-carbon heat networks – including air source and ground source solutions – support decarbonisation and meet the Future Homes Standard. Scalable, efficient, and ideal for developments targeting long-term sustainability.

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ELECTRICITY

As a fully accredited IDNO under the Lloyd’s NERS scheme, we design and deliver safe, efficient electricity networks that meet the highest standards of resilience and performance – keeping homes powered reliably and sustainably.

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FIBRE

Our open-access Gigabit fibre networks deliver speeds of 1Gbps, giving residents the fast, dependable connectivity expected of modern developments. With a wide choice of ISPs and flexible service options, our fibre networks support seamless connected living.

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WATER & WASTEWATER

We provide competitive, independent clean water networks and adopt wastewater systems with a flexible, phased delivery approach that aligns with your build programme – for compliant, coordinated installation from first phase to adoption.

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GAS

As the UK’s leading Independent Gas Transporter (IGT), we’ve been delivering safe and reliable gas infrastructure since market deregulation – with safe, reliable gas networks trusted by leading developers nationwide.

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THE ONLY PROVIDER STRUCTURED TO DELIVER NETWORKS FOR ALL SIX UTILITIES

three images in a collage featuring residents on a new build development, including a hot water tank, using the smart thermostat and using a smartphone to access utility data

SMART SYSTEMS.
CONNECTED ENERGY

Our solutions integrate smart technologies across electricity and heat networks to create intelligent, connected energy systems.

  • Integration of smart thermostats, solar PV, battery storage and heating systems
  • Real-time optimisation of heating performance
  • Integrated control of heating and cooling
  • Demand-side flexibility to support grid stability and reduce energy costs
  • Intelligent energy management across developments
  • Continuous network monitoring for rapid response and performance assurance

Our heat networks operate within digitally connected platforms – enabling homes to respond to grid demand, reduce whole-home energy costs, and maintain year-round comfort and efficiency.

A GTC electrical engineer install cables as part of a multi-utility Infrastructure

WHY MULTI-UTILITY?

Six Utilities. One Provider.

Electricity, gas, water, wastewater, fibre and low-carbon heat – delivered through a single, coordinated model with clear accountability.

An on site GTC engineer checks utility plans with a housebuilder employee for Bellway Homes

WHY MULTI-UTILITY?

Built to Operate. Owned for Life.

Designed, built, adopted and operated by GTC – aligning delivery with long-term responsibility and reliability.

Two GTC engineers inspect groundworks during a multi-utility installation.

WHY MULTI-UTILITY?

Less Complexity. More Certainty.

A coordinated multi-utility approach replaces fragmented delivery – reducing risk, improving efficiency and keeping projects on track.

GET IN TOUCH

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

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Email

[email protected]

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Phone

Speak directly to your Regional Sales Manager

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