Independent Gas Transporters (IGTs) are private companies licensed by Ofgem to own and operate gas pipeline networks in Great Britain. They play a crucial role in connecting new housing developments and commercial sites to the main gas grid. Understanding IGTs helps homeowners grasp how their gas supply infrastructure works.
Understanding how your gas reaches your home, whether through a traditional network or an Independent Gas Transporter, can help you make informed decisions about your energy. Fuse Energy aims to make managing your home's energy simple and transparent. Click here to see how easy it is to switch to Fuse.
Defining IGTs in the UK energy market
Independent Gas Transporters (IGTs) are private companies licensed by Ofgem, the independent energy regulator for Great Britain, to own and operate gas pipeline networks. These networks connect to, but operate separately from, the core British Gas grid. IGTs are responsible for the design, installation, and maintenance of gas pipelines in specific areas, often new developments.
The evolution of gas networks
The emergence of IGTs stems from the deregulation of the gas market, which aimed to dismantle the monopoly previously held by British Gas and open the network to multiple licensed operators. This fostered competition and facilitated the expansion of the gas network to new and growing areas. Several licensed Independent Gas Transporters operate across the UK, including GTC Pipelines, Indigo Pipelines Limited, and ES Pipelines.
Key differences in operation and scale
The primary difference between an IGT and a Gas Distribution Network (GDN) lies in their scale, ownership, and the age of the infrastructure they manage. GDNs operate larger, established regional networks that cover vast geographical areas, serving millions of existing properties. These networks are typically older and form the backbone of the UK's gas distribution system.
In contrast, IGTs generally operate smaller, more localised networks, often built to serve new housing estates, industrial parks, or commercial developments. They are private companies that have invested in new infrastructure where GDNs might not have extended their networks.
Why both exist in the UK
The co-existence of IGTs and GDNs provides a competitive framework for gas infrastructure development. IGTs offer an alternative to GDNs for new connections, encouraging efficiency and innovation in network construction and operation. This dual system ensures that new developments can access the gas grid efficiently, supporting growth and consumer choice within the energy market.
Ofgem's role and licensing
Ofgem, the independent energy regulator for Great Britain, licenses Independent Gas Transporters. This licensing process ensures that IGTs meet stringent safety, operational, and financial standards. IGTs must comply with specific licence conditions set by Ofgem, ensuring safe and efficient network operation. Ofgem's oversight is critical for maintaining the integrity and reliability of the gas supply across the country.
The IGT Uniform Network Code (UNC)
The IGT Uniform Network Code (UNC) is the regulatory framework that governs the operations and commercial arrangements of IGTs. It sets out the rules for how IGTs operate and interact with other network participants, including gas suppliers and GDNs. The UNC ensures fair and efficient operation, covering aspects such as gas flow measurement, network access, and data exchange.
Responsibilities for network maintenance and safety
IGTs are responsible for the ongoing maintenance and safety of the gas pipelines within their networks. This includes regular inspections, repairs, and upgrades to ensure the safe and reliable delivery of gas to connected properties. They must adhere to strict safety regulations and operational procedures mandated by Ofgem and other relevant authorities.
Process for connecting to an IGT network
Connecting a new development to an IGT network involves a specific process. Developers typically engage directly with an IGT to design and install the necessary gas infrastructure. This often includes laying new pipes, installing connection points, and ensuring the network integrates seamlessly with the wider gas transmission system. Early engagement with the chosen IGT is crucial for understanding specific processes and timelines, which can vary between different transporters.
Financial considerations and charges
Financial considerations are a key aspect when dealing with IGTs. IGTs generate revenue through charges levied on gas suppliers for using their networks. These charges are then passed on to consumers as part of their overall gas bill. Ofgem regulates these charges to ensure they remain consistent with other gas distribution costs.
Identifying your gas transporter
Identifying whether a property is connected to an IGT or a GDN is essential. This information is usually available through the Meter Point Reference Number (MPRN) associated with the gas supply. If your gas meter number begins with 74, 75, 76, or 77, you are likely on an IGT network. If you are unsure, your gas supplier can provide details on the gas transporter for a specific site, or you can use the online Find My Supplier tool.
Fuse Energy is a residential gas and electricity supplier and does not provide Independent Gas Transporter services. We aim to demystify complex energy infrastructure like IGTs, empowering our customers with clear, accessible knowledge.
Our commitment to transparency and support
Fuse Energy is committed to transparency and customer support. We provide clear information about the energy landscape, reinforcing our commitment to 24/7 human support for residential customers, regardless of their gas network. We believe that understanding the energy system, including the role of IGTs, helps our customers make informed decisions about their home energy.
Managing your home's energy should be clear and easy to understand. Fuse Energy focuses on straightforward pricing, so you can see exactly what you're paying without unnecessary complexity. If you have a smart meter, you can view detailed usage data through the app or website, helping you understand how you can lower your bills. Our 24/7 human support team is always on hand with fast response times whenever you need help. Click here to switch to Fuse Energy today. Find out about our mission by clicking here.
