We see waste as raw material for opportunity.
Sironka Briquettes turns biomass residue into clean-burning fuel — built in Kenya, for households, institutions and businesses that need reliable, affordable energy.
A Kenyan clean-energy company, built around a circular model.
Our purpose
To make clean, affordable energy available to households and businesses by turning overlooked biomass waste into a dependable fuel source.
Our approach
We keep the model simple and repeatable: source responsibly, process consistently, and stay close to the customers and suppliers who make the loop work.
Who we serve
Urban households, restaurants, institutions and small industry across Nairobi and its surrounding towns — with room to grow as demand does.
From a waste problem to a working model.
Charcoal prices kept climbing while charcoal dust and farm residue piled up around Nairobi with nowhere useful to go.
Sironka began with a simple test: could that overlooked waste be pressed into a fuel people would actually choose over charcoal.
We manufacture from a peri-urban Nairobi facility, supplying households, food vendors and institutions across Kenya.
Mission
Deliver affordable, sustainable, high-performance briquette fuel that reduces deforestation, lowers household energy costs, and supports cleaner communities across Kenya.
Vision
To become a leading briquette manufacturer in Kenya, East Africa and beyond — known for quality, innovation and its contribution to renewable energy adoption.
People power the circular economy.
Founder / CEO
Production Lead
Operations
Community & Supply
Built in Kenya. Designed to scale.
Kenya
Manufacturing and delivery across Nairobi and its surrounding towns.
East Africa
A model built to extend to neighboring markets as demand and supply chains allow.
Africa
The long-term ambition: a replicable circular-fuel model wherever biomass waste goes unused.
Running a kitchen that doesn't stop?
Schools, hotels, bakeries and institutions get tiered wholesale pricing and scheduled delivery across Nairobi and satellite towns.