Lilian uses an improved cook stove to fry cassava and chapatis (pan cakes) for her business and cooks some food for home consumption. On days she does not cook chapatis and cassava, she spends 500 UGX (€0.13) on charcoal a day instead of 1,000 UGX (€0.22) she spent before. With her business she uses 2,000 UGX (€0.44) a day instead of 4000 UGX (€0.88) before. She serves between 35 - 50 people a day in her business. Lilian saves some of the money in a tin box and adds it in the business when it accumulates.