LPG (Liquefied Petroleum Gas) is one of the possible fuels for CHP units. Its low emissions of nitrogen oxides and particulate matter support the reduction of the environmental impact of the power and heat generation. LPG allows relatively easy distribution and storage, making it ideal for smaller plants or remote areas with a limited access to other fuels. These are generally so-called island operations with their own storage tanks, i.e. locations where the necessary gas infrastructure is not available.