Low and middle-income countries generally lack access to renewable energy and rely excessively on traditional fuels like firewood and charcoal. In these countries, 2.6 billion people depend mainly on polluting fossil fuels (for electricity) and traditional biomass fuels (such as wood or charcoal for cooking) to meet their daily energy needs. In sub-Saharan Africa, about 67% of households depend primarily on traditional biomass fuels.
Researchers: Nigerian households use a range of energy, from wood to solar—green energy planning must account for this
