MULTI-UTILITY INFRASTRUCTURE REDEFINED
For three decades, we’ve led the way in transforming multi-utility networks – challenging the status quo, breaking down monopolies, and driving competition across the UK.
From day one, we’ve set new standards in gas, electricity, water, fibre and heat networks through bold decisions, industry firsts and a relentless focus on customers. Today, we continue to shape the market – and as the transition to smarter, low-carbon infrastructure accelerates, we’re leading the way once again.
A LEGACY OF FIRSTS
GTC’s story is defined by a series of industry firsts. Each milestone reflects a commitment to doing things differently – raising standards, accelerating delivery and creating better utility infrastructure solutions for developers and communities.
Breaking the Monopoly
Opened up the gas market to real competition
Challenging incumbents and giving developers genuine choice.
Redefining Utility Delivery
Pioneering the independent gas transporter model. Changing how utility networks are owned, funded and delivered.
Proving Capability
First Independent Gas Transporter (IGT) and first fully accredited Independent Connection Provider (ICP). Demonstrating that independent providers can deliver safe, compliant networks at scale.
Integrating Utilities
Bringing gas, electricity and water together. Creating a coordinated, multi-utility approach to infrastructure delivery.
Accelerating Connections
First Independent Distribution Network Operator (IDNO) to complete self-connections. Reducing delays and helping developers build and connect faster.
Leading Low-Carbon
Pioneering scalable, all-electric heat networks Delivering smarter solutions for the Future Homes Standard and beyond.
PIONEERING PROGRESS FOR 30 YEARS
1996
GTC Founded
Marking the beginning of our journey
Licensed for Gas
Secured Public Gas Transporter licence
1998
First Gas Network
Installed at Papworth Everard, Cambridgeshire
2000
New Competitive Market
The Utilities Act 2000 enables licensed independent distributors for gas and electricity
2003
GIRS Accreditation
Achieved for gas infrastructure delivery
2006
Licensed for Electricity
IDNO electricity licence secured – enabling dual fuel network delivery
In-House Capability
In-house design and construction launched for quality and continuity
2007
NERS Accreditation
Approved to deliver electricity contestable works, expanding GTC’s multi-utility capability
First LV Network
First low-voltage electricity network at Priestley Road, Bournemouth
2008
Guaranteed Standards
GSOS framework established for IDNO/ICPs
WIRS Accreditation
Approved to deliver water infrastructure, completing our full multi-utility offering
First Fibre and Water Networks
First fibre and water networks installed at Little Stanion, Corby
2011
Customer Service Centre
New Cardiff office opens, dedicated to serving customers on our networks
2013
ISO 9001
Quality management standard achieved
ISO 14001
Environmental management standard achieved
ISO 45001
Health and Safety management standard achieved
2014
CHAS Accreditation
Recognised for health and safety compliance and best practice
HBF Fibre Deal
National Fibre discount launched for HBF members
2015
Heat Trust Registration
The first of our low-carbon heat network registrations with the Heat Trust
2016
Expansion into Scotland
New Scotland office opens
2018
Faster Connections
Incorporated Rights process launched cutting connection times
OFWAT Deregulation
Water market deregulated allowing expansion into water networks
2019
Future Homes Standard
Government announces FHS, signalling the end of gas to heat new homes
Sky Partnership
Allows homeowners on GTC Fibre networks direct access to Sky services
2020
GRESB Accreditation
Recognising our Environmental, Social and Governance (ESG) commitment
2023
First Community Heat Hub
Low-carbon heat solution delivered at Westland Heath, Suffolk
2024
Ground Source Heat Partnership
Collaboration with Kensa to launch Networked Ground Source Heat Pumps low-carbon solutions
Awards for Community Heat Hub
Showhome, HVR and H&V News Awards for industry innovation
3 Million Connections
Connections milestone reached across our multi-utility networks
2025
First Ground Source Heat Network
Networked Ground Source Heat Pump scheme delivered at Ebbsfleet
North West Office
New Warrington office opens, dedicated to multi-utility projects in the region
2026
Regulated Heat
Heat networks now under Ofgem regulation
Future Homes Standard
The FHS is announced, confirming the end of gas from March 2027 and setting policy for carbon and efficiency
STILL BUILDING THE FUTURE
From our first LPG networks to becoming the UK’s leading multi-utility provider, we’ve always led with innovation. Now we’re focused on what’s next – scaling sustainable infrastructure, integrating smart technology, and delivering future-ready networks for low-carbon living.