Building on the case study of the shea butter supply chain in Burkina Faso, this article proposes an original approach consisting of improved energy use for a more competitive and sustainable activity. The traditional butter production process consumes a great deal of energy from firewood and generates a lot of organic waste that could be used as an energy source. We examined the feasibility of using alternative energy techniques that could be taken on board as they are simple and designed from local resources, whilst using by-products from the shea butter production chain as biofuels to partially replace firewood. The study shows that using alternative energy techniques, taken one by one or combined, can lead to lower energy use and thereby increase women's incomes, whilst helping to conserve forests.
The paper reviews evidence of the economic impacts of green infrastructure in fragile states. Upfront construction costs for GI were up to 8% higher than non-green infrastructure projects.