Pyrogen, an early-stage company specialising in biochar-derived carbon removal projects, has secured a utility model patent from the Kenya Industrial Property Institute (KIPI) for its innovative biochar-
infused concrete mix designs. The company is preparing to develop a commercial pilot plant in Baringo
County that will produce biochar-infused concrete products for the construction industry. At full capacity, the plant is projected to produce 250,000 square metres of biochar-infused concrete products annually, sequestering over 3,000 tonnes of CO2 each year.
This initiative will bring value- added manufacturing to a semi-arid region of Kenya, promoting local job creation and long-term sustainable incomes through community-based biomass harvesting programmes, aligning with Pyrogen’s commitment to supporting sustainable development in Kenya.
“We’re excited to move forward with our commercial pilot plant following the issuance of our utility model patent,” said Philip Maciocia, CEO of Pyrogen.
“Our concrete mix designs incorporate biochar to reduce the use of cement and other aggregates in standard concrete grade mixes. This approach not only sequesters carbon for thousands of years and significantly lowers the overall carbon footprint, but we’ve also observed notable improvements in the mechanical properties during our testing phase.”
Founded in 2022 and headquartered in Gilgil, Kenya, Pyrogen is ready to begin the development of its first-of-a-kind facility in Africa.
The company is working closely with local communities to source invasive biomass species for biochar production.
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In addition, other raw materials needed for the concrete mixes will be procured from local suppliers, further supporting regional businesses. Pyrogen is dedicated to creating a circular economy model that benefits both people and the environment.
Dr. Michele Bruni, CCO, added: “According to the recently released AFC State of Africa’s Infrastructure Report 2024, 70% of the infrastructure needed by 2040 across Africa is yet to be built. This presents a
significant opportunity to integrate sustainable building materials, such as biochar-infused concrete, from the outset. Decarbonising construction in Africa is essential if we are to meet the continent’s
emissions reduction targets.”
Read more: Kenya Is First African Nation To Build REDD+ Project Registry
