Designed in Holland, the Mimi Moto is a forced-air gasifier cookstove designed to operate using locally produced biomass pellets as fuel. Two removable burning chambers are used; the larger for high powered flame and a smaller biomass chamber for low power simmering. The built-in fan is powered by an external rechargeable battery pack. A solar panel is included to charge the battery pack for off-grid applications. Promotional and instructional videos about the stove available.
Mimi Moto is based in the Netherlands.
The Clean Cookstoves are produced in specialized factories throughout South Africa, that also produce household appliances. These professional production facilities are able to mass produce the Clean Cookstoves in high quantities.
Intellectural Property Type
User Provision Model
Users can obtain the stove and pellets in Zambia through Supamoto Energy. Users can obtain the stove and pellets in Kenya through Inyenyeri Mimi Moto gasifier cookstoves can be donated to families in South Africa through the clean cooking revolution website. One family can be provided with a cookstove for 42.51 USD, and discounts are available when sponsoring multiple families. Users in South Africa can purchase the stove for 23.63 USD (ZAR 350). Users can also pay in installments or enroll in a micro credit program. Contact Clean Cooking Revolution for South African distribution information.
Thermal efficiency (%)
PM emissions (g/MJ delivered to pot)
CO emissions (g/MJ delivered to pot)
Time to boil (min/L)
Design specifications include two removable combustion chambers, an integrated fan, an inbuilt battery pack (5000 mAh), separate solar panel (6W) with a USB output (5V) that enables charging phones an USB powered devices and a 3.5 m long cable. Fan ran times are 28 hours at low fan speed (0) and 9 hours at high fan speed (max). Further technical specifications about the solar panel here.
Unknown. A basic assembly video is available on Vimeo.
Manufacturer Specified Performance Parameters
Mimi Moto is an affordable cookstove specifically designed to burn cheap, locally produced biomass fuel such as wood pellets in a very clean and efficient way. The stove reduces the amount of harmful smoke and easily complies with the air quality guidelines stated by the WHO. It also improves household incomes by reducing fuel consumption and helping save 12 USD/month on fuel.
Vetted Performance Status
Tier 4 Performance on Efficiency/Fuel Use, Emissions and Indoor Emissions. The stove filled with approximately 800 gram of 6mm wood pellets and will burn about 1 to 1.5 hour. One household will require approximately 20 kg of wood pellets per week.
Complementary Technical Systems
The Clean Cookstoves are standard equipped with a solar panel, to charge the rechargeable battery pack when working off-grid.
Academic Research and References
Jagger, P., Das, I (2018). Implementation and scale-up of a biomass pellet and improved cookstove enterprise in Rwanda. Energy for Sustainable Development, Volume 46, October 2018, Pages 32-41.
Quinn, A., et al (2018). An analysis of efforts to scale up clean household energy for cooking around the world. Energy for Sustainable Development, Volume 46, October 2018, Pages 1-10.
Bussmaan, J (2016). Developing An Innovative Value Proposition To Replace Paraffin In South African low-income communities. MSc. MUE Urban Environmental Management. Wageningen University and Research.
Compliance with regulations
Tier 4 Performance on Efficiency/Fuel Use, Emissions and Indoor Emissions. Download the official report here.