Teams From Europe and Africa Compete at ISHOW Kenya

Published May. 25, 2018

By Roger Torda for ASME

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Nine teams of social entrepreneurs from across Europe and Africa gathered in Nairobi earlier this month to compete in ASME’s 2018 Innovation Showcase (ISHOW) Kenya.

With projects at stages from early prototype to machines for manufacture, they shared solutions to problems in healthcare, small-scale energy production, agriculture and food storage, and barriers faced by people with disabilities.

ISHOW logo

One of the three winning teams at the ASME ISHOW Kenya, held May 9-11 at the Azure Hotel, was from the Dutch company, SimGas, which is developing a milk chiller powered by biogas. SimGas systems allow rural households in developing regions to generate clean fuel and fertilizer from manure. SimGas’s Biogas Milk Chiller is designed to prevent spoilage when small-scale, off-grid dairy farmers store milk overnight before delivering it to local processors.

“The first thing we will do is to pilot it here in Kenya with 20 farmers,” said Sanne Castro, CEO and co-founder of SimGas, explaining how his team would put to work their $10,000 ISHOW prize. “With these farmers, we want to learn a bit more about the payment model and also about the entire cooling chain — the cooling of the milk all the way from the farmer to the processor. You have to keep it cold all along the way. Then we want to learn more about how we can move to mass manufacturing.”

“We’ve put a lot of dedication and sacrifice into designing our hardware, and we are really grateful for this recognition,” said Ishmael Hezekiah, chief operating officer of Bentos Energy. Bentos makes and distributes low-cost, smokeless charcoal briquettes from waste materials and biomass, including water hyacinth, an invasive plant species. Hezekiah and his team at Bentos are proud they can provide jobs, reduce landfill, and cut air pollution. Bentos reports there is a monthly demand for 200,000 bags of their briquettes in Kenya, but the company needs to buy equipment to generate that output. “The acquisition of fabrication machines is paramount,” said Bradley Mbagaya, Bentos’ technical manager. “So that is the first thing we are going to do, so we can increase our capacity.” The $10,000 from the ISHOW will go towards the $500,000 Mbagaya and Hezekia say Bentos is trying to raise for manufacturing equipment.

 Iana Aranda, president of Engineering for Change (E4C), with ISHOW winners Bradley Mbagaya and Ishmael Hezekiah of Bentos Energy

(Left to right) Iana Aranda, president of Engineering for Change (E4C), with ISHOW winners Bradley Mbagaya and Ishmael Hezekiah of Bentos Energy.

The cash prizes are always important to ISHOW winners. But often, so is the recognition. “We are really excited to come through the process and at the end of it to be winners,” said George Chege, an agricultural engineer who is developing an environmental controller that monitors chicken coops. “It helps reassure us that what we are working on is valid and can actually change the world in its own simple way.”

Chege and his business partner, William Muthoka, teamed up several years ago to raise chicks, something they thought would be relatively easy. Instead, they discovered regulating temperature was important and difficult, requiring 4:00 a.m. trips to the coop. They developed Smart Brooder to automate the process. The team believes their product will help young people find work and that it will help farmers shift from charcoal to electricity and cleaner sources of energy.

George Chege and William Muthoka of Smart Brooder accepting the ISHOW trophy from Paul Belknap, COO of Killgro Kenya

(Left to right) George Chege and William Muthoka of Smart Brooder accepting the ISHOW trophy from Paul Belknap, COO of Killgro Kenya.

James Creel, ISHOW Kenya lead, was the on-site host for the event. Featured speakers included Iana Aranda, president of Engineering for Change. Noel Wilson of Catapult Design spearheaded design consultations for all nine competing teams. Judges and Kenya partners included Dr. Kamau Gachigi, founding executive director of Gearbox, and Robert Karanja, CEO of Villgro Kenya.

The next event, ISHOW U.S.A., will take place June 21-22 at the District Architecture Center in Washington, D.C. Visit to learn more.

Related News & Events: 
Apr. 17, 2019

Promethean continues to grow their milk chilling business in India. Using thermal batteries, the tank-based system eliminates the costs associated with using diesel generators, along with GHG emissions.

Sep. 12, 2018

Congratulations to SimGas! They took home the prize for the Innovative Technology category at the prestigious 2018 Climate & Clean Air Awards. They were recognized for their revolutionary, high-quality and affordable biogas systems, which have tremendous positive impact on climate and health.

Aug. 24, 2018

Congratulations to SimGas! They've been chosen as a finalist for the 2018 Climate and Clean Air Award. This award recognizes exceptional contributions toward reducing short-lived climate pollutants, which contribute about 40% of the manmade heat energy being added to the planet every year.

SimGas is 2018 ASME Innovation Showcase Winner in Kenya
Jul. 23, 2018

The Biogas Milk Chiller by SimGas enables off-grid dairy farmers to store, deliver, and sell the highest possible quality and quantity of milk. Milk is kept cool overnight until it is delivered/sold the next day. This decreases milk spoilage and increases income potential for dairy farmers.