Rudimentary heating systems, often fuelled by wood fire, coal and animal manure, are used by a large majority of households in Africa. Delegates from over 60 countries gathered in Paris for a summit held by the IEA to help tackle this issue. Charles Pellegrin asks Jillene Connors Belopolsky, who is the chief of staff and chief external affairs officer at the Clean Cooking Alliance, what can be done to make clean cooking options more affordable and available.