GASRA Biogas is a gas produced by anaerobic methanogenic bacteria (bacteria that produce methane gas which can only live in oxygen-free conditions) from the process of breaking down organic materials.

Biogas Biogas is an alternative source of renewable energy to meet community needs. Similar to other fuels, biogas is also used as a form of fuel to produce power for engines as well as providing energy for services such as heating, transportation and electricity generation. Methane gas is known for its clean and efficient burning properties. Compared to coal or petroleum, when methane is burned significantly, the smoke that forms pollutants, toxic air, and contributions to global climate change is lower.

As an "upgrade" of biogas to biomethane, Bio-CNG (Biomethane CNG) is a biogas purification, where we separate the carbon dioxide (Co2) and carbon tetraoxide (CO4) components and remove other impure gas components to produce methane gas with levels above 95% so that the characteristics of this biomethane resembles CNG.

Bio-CNG is made by compressing biomethane gas through a gas compression facility called a BioCNG filling station, which consists of several machine tools (mainly the compressor) and piping installations (mainly the filling station), and then filled into a special container called a cylinder tank with an even pressure 200-250 kg/m2 (Bar)..

Bio Gas is filled into cylindrical tanks and can be used directly for automotive fuel or can be stored and then distributed via a fleet of trucks.