CNG
LPG
Also referred to as Auto gas - recognized as the most important and widely accepted alternative fuel. LPG is the generic name used for mixtures of hydrocarbons (mainly propane and butane). When these mixtures are lightly compressed they change from a gaseous state to a liquid.
LPG kits are available for Euro-II, Euro-III to latest generation of Euro ?IV cars, V1 is a one-stop solution offers LPG kits for 2 wheeler, 3 wheelers, 4 wheelers, generator, motor boats etc.
In LPG, it reduces CO2emissions by around 35% compared to petrol. One liter of petrol produces 2.3 kg of CO2 when burnt, whereas the equivalent amount of auto gas produces only 1.5 kg of CO2 when burnt. It has an octane rating (MON/RON) that is between 90 and 110 and an energy content (higher heating value?HHV) that is between 25.5 mega joules per liter(for pure propane) and 28.7 mega joules per liter (for pure butane) depending upon the actual fuel composition.