In this project Bright Biomethane realised a biogas upgrading system for upgrading biogas to Renewable Natural Gas in Jelsum, the Netherlands.
The plant was originally constructed for generating electricity out of manure and co-products. Bright Biomethane completely repowered the installation with the latest available technologies for biogas upgrading. The original CHP has been replaced by the Bright Biomethane biogas upgrading unit. 112 SCFM of RNG (180 Nm³/hr biomethane) is produced out of 7,000 tons of manure and 7,000 tons of waste products. In early 2017 the first RNG has been injected into the gas grid. More than 35 million ft³ (1 million Nm³) of RNG annually will be produced, which is equivalent to the natural gas consumption of 750 households.