The ACE One is a solution that provides access to both thermal energy and electricity by using a solar-charged LiFePO4 battery to power the ventilator needed to create truly clean biomass combustion while also giving users access to lighting and phone charging. Built with durable materials, using 50-85% less fuel, burning any type of solid biomass, the ACE One is sold on a 6-9 month micro-loan, allowing a $2-a-day access to a $100+ product.