The Green Gas Certification Scheme

The Green Gas Certification Scheme (GGCS) tracks biomethane, or ‘green gas’, through the supply chain to provide certainty for those that buy it.

Each unit of green gas injected into the grid displaces a unit of conventional gas. So the GGCS tracks each unit of green gas from its injection into the distribution grid, to any trades, to its sale to a consumer, or group of consumers. It tracks the contractual rather than physical flows to ensure there is no double-counting from production to end use.

The GGCS is run by the Renewable Energy Association’s subsidiary, Renewable Energy Assurance Ltd. GGCS participants oversee the way it is run, on a not-for-profit basis.

 
 

Latest News:

  • Biomethane Half Century as UK sees highest level of BtG growth in the World

    Biomethane Half Century as UK sees highest level of BtG growth in the World. CNG Services has worked on 90% of the UK’s 50 biomethane to grid connections, with 23 new Biomethane plants connected in 201 The UK has seen a further 23 biomethane to grid (“BtG”) connections in 2015.  This makes a total of 50 BtG sites and means that, for the second year running, the UK has been the fastest growing biomethane market in the world...

    Posted: 11 February, 2016

  • UK Biomethane Day 2016 - 20 April 2016

    Booking for UK Biomethane Day 2016 is now open! UK Biomethane day is the annual event for the biomethane sector in the UK. Over 300 delegates involved in the biomethane sector will be attending with a conference programme that will cover all sectors of the biomethane industry.   For more information and details on how to book a place please visit the REA website here - http://www.r-e-a...

    Posted: 28 January, 2016