We are leading the way in the development of green gas and were the first gas distribution company to inject biomethane into the network at Didcot in Oxfordshire. SGN is a leading partner in the UK’s first and longest running commercial biomethane project at Poundbury in Dorset, and also Scotland’s first biomethane production facilities in Coupar Angus, Perth and Girvan, South Ayrshire.Greening the gas that passes through our network is at the heart of our vision for an enduring and sustainable gas network. Our ambition is to continue to be the leading network for green gas connections and have 250,000 homes and businesses supplied with green gas by 2021. We believe this innovative use of our gas network is a vital component of a sustainable energy future.The gas industry faces the challenge of ensuring sustainable and secure sources of gas can be provided for generations to come. The UK has a legally binding target to promote sources of renewable energy and reduce carbon emissions by at least 80% from 1990 levels by 2050. Green gas is a clean and renewable source of energy which can help our country meet its climate change targets. It can be produced from many different sources including sewage, food waste and energy crops. This organic material is broken-down by ‘anaerobic digestion’.‘Anaerobic digestion’ is a natural process where, in the absence of oxygen, organic material is broken-down by micro-organisms, just like grass is broken-down in a cow’s stomach. This process produces biogas, which is rich in methane. Once the biogas has been cleaned up to remove unwanted contaminants, the resulting biomethane can be injected directly into the gas network where it works like natural gas providing energy for heating and cooking.
If you are a producer or want to develop a biogas project and want to connect to our network, email Alan Midwinter: firstname.lastname@example.org or call 01865 845 930
We are one of the country’s leading authorities in biogas development, acting as both the regulated gas network (transporting the gas) and also through our commercial business where we can provide the services and manage the process of treating biogas and injecting it into the network.
SGN's distributed gas information strategy (Sept 2017)
Information to help owners or developers of distributed gas to connect their production facilities to our network.
SGN distributed gas connections guide (Sept 2017)
SGN network entry facility minimum connection process (May 2014)
SGN connections agreement (Feb 2015)
Specification for biogas network entry facility (Oct 2017)