Green Brick Eco Solutions (GBES) Pvt Ltd is a company founded by IIT Delhi alumni in 2011. GBES works intensively in the field of Biogas starting with biogas generation, biogas purification, CO2 removal, H2S removal, biogas to power. GBES is associated with organizations such as IIT Delhi & Bhabha Atomic Research Centre. GBES has served clients such as Emaar MGF, Birla White, Tihar Jail, NEERI etc. GBES is the authorized dealer of Biogas Analyzer (Geotech, UK) for Indian subcontinent. GBES is now looking at executing Biogas to Power projects on BOOT model.