Helping provide renewable energy made available from materials derived from biological resources. These resources include any biomass stored from sunlight in form of chemical energy such as sugarcane, manure, wood waste and more. Highlighted here are companies that supply this form of energy in Zambia. Sustainable bio-fuel and other alternative fuel is an essential portfolio of sustainable bio-fuel projects in Zambia needs to develop. This creates sustainable feed-stock is sourced from the plantations and through regional out-grower programs. The feed-stock is then converted into bio-ethanol in regional bio refineries. Bio-ethanol is a drop-in alternative fuel and is most commonly blended with petrol and sold as gasohol. Cars do not require any engine modification to be fueled by gasohol.