PlanET STATERON M-Series and P-Series Upgrader Technology upgrades biogas into RNG. We offer two types of technology allowing us to create a turn-key solution for each of our client’s unique requirements, ensuring optimal efficiency and operational uptime. Advantages include industry leading methane yield and recovery, selected high-quality plant components, best in class energy efficiency for lower OPEX and a fully automated system that is easy to operate. PlanET STATERON M-Series is a packaged 3-Stage membrane system that uses the principle of selective permeability through the membrane surface. PlanET STATERON P-Series uses Pressure Swing Adsorption (PSA) technology, a widely used process in the gas industry. With over 10 operating PlanET STATERON RNG Upgrader systems in North America, we now offer both digester and RNG systems for your various feedstocks and biogas projects.