Many households in the Acholi sub-region of Northern Uganda used to cook their food using firewood and sometimes charcoal. Women and children spent a lot of time on the often, dangerous task of collecting firewood, and women faced increased domestic violence fueled by the inconveniences of firewood in food preparation. Households spent a lot of money on purchase of firewood/ charcoal, and many men would not cook due to the difficulty of cooking with firewood. Neighbours had less friendly relations since there was little sharing of resources.
The solution was to construct biogas plants on household level fuelled by dung and wastes. The gas produced is used for cooking and can be shared with neighbours (who do not own cattle) through long pipes and tractor tubes.