“Hyacinth fuel burns slower than the usual kerosene I use and doesn’t produce smoke and soot while cooking like firewood or kerosene. To me it’s much cheaper and cleaner to use, no more coughing in my kitchen when preparing food,” she tells IPS. Ondula says a litre of ethanol retails at 70 Kenyan shillings and lasts four days. That is in marked contrast to the higher cost of kerosene, which currently retails at a national average of 100 Kenyan shillings, and lasts only two days. She says she also used to buy charcoal which was quite expensive, retailing at 100 Kenyan shilling per a 15-kilogram tin, which only lasted hours. So now she only uses ethanol, which she pre-orders.