Canada just scratching RNG surface: report May 14, 2021 4:08:pm Summary Canadian Biogas Association report suggests RNG and biogas could reduce GHG emissions by 62mn mt in 2050 by: Dale Lunan Posted in: Canada just scratching RNG surface: report Despite rapid growth over the last decade, Canada is just scratching the surface of its biogas potential, the Canadian Biogas Association (CBA) says in a new report released May 14. Between 2011 and 2020, the number of operating biogas facilities across the country jumped by nearly 50%, and there are now 279 operating from coast to coast. Collectively, they are capturing methane from agricultural waste, from landfills and green bin recycling programs and from municipal wastewater treatment facilities, and turning it into 196 MW of clean electricity and 6mn GJ of renewable natural gas (RNG) every year.