Market Information

Below you will find sources of market information on RGGO prices

Information provided by the organisations listed below is based on data collected by their own means, although the GGCS may notify its members of opportunities to respond to requests for information from these organisations.  GGCS takes no responsibility for the accuracy or use of the information provided by these organisations. Contracts and prices for RGGO transfers and retirements are arranged privately between counterparties and GGCS does not collect, hold or share any such information.



Argus produces price assessments and analysis of international energy and other commodity markets, offers consulting services and conferences, and publishes GOO price assessments for renewable gas and electricity and market commentaries on price developments. More information is available on their website here and you can contact their sales team at


Cornwall Insight’s green certificate market survey is designed to provide greater market transparency for Renewable Energy Guarantees of Origin (REGO), Guarantees of Origin (GoOs) and Renewable Gas Guarantees of Origin (RGGO) certificate markets. The survey results provide aggregated views on certificate pricing levels, demand and supply trends and sentiment on the future market trajectory.

Please contact Tom Andrews at to discuss access to the survey results.


Veyt (formerly known as Greenfact) is a leading market intelligence company with focus on renewable energy.  Veyt combines many years of experience in the green certificate markets with the latest developments and updates via a web platform, market analysis reports and consultancy services.  Today, more than 200 leading European energy companies are using the Veyt platform to monitor green certificate markets and drive the profitability of their portfolios.

The Veyt platform provides: 

  • Access to GO price data, news, country reports, analytical reports and legal frameworks
  • RGGO and other Biomethane Certificates spot prices
  • RGGOs and other Biomethane Certificate latest trades
  • General information and news

To find out more about Veyt’s market information on RGGOs see here.


S&P Global Commodity Insights Platts is the leading provider of commodity prices, news and analytics. It publishes a growing range of energy transition focused products including:

  • European and UK Biomethane Guarantee of Origin Price Assessments
  • Methane Performance Certificate Price Assessments (MPCs)
  • European Power Guarantees of Origin
  • Renewable Energy Certificates (RECs)
  • Methane Intensity Calculations and Premiums (MIPs)
  • California Carbon Offset and California Carbon Allowance Credits/Certificates (CCOs & CCAs)
  • Carbon Credit Price Assessments for the Global Carbon Market.

For more information go to Energy Transition - Services | S&P Global Commodity Insights (  Energy Transition – Services



Founder Partners and Associate Members:
British Gas
Thames Water
Milton Keynes Council
National Grid
CNG Services Ltd