News & project updates.
Training courses, completed installations and results from the field. Follow the work as it happens.
From Zambia to Uganda: BTZ Completes First International Biodigester Project
Biogas Technology Zambia (BTZ) has completed its first international commercial project in Jinja, Uganda. A 200m³ biodigester was installed at Yalelo Uganda between Nov 2025 – Jan 2026 to process 1,000–3,000kg of fish mortalities daily. The plant now produces 100–120m³ of biogas per day, which fully meets cooking and water heating needs for 1,200 workers, and 110–135 tonnes of organic fertilizer.
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Building the Next Generation of Zambia’s Bioenergy Workforce
Biogas Technology Zambia (BTZ) is investing in young professionals as it rolls out a 3.5-year programme to install 2,000 biodigesters across Zambia. To meet the growing demand, BTZ is recruiting and developing talent beyond engineering, including in Biofuels, Business, Marketing, and Project Support. As part of this, 5 interns have been engaged for 6 months to gain practical ex
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A village biogas project tests Zambia’s push to improve rural energy access
A biogas project in Zambia’s Nkhundye village is turning cattle dung into energy for cooking, irrigation, and meeting limited electricity needs. The system was serving about 100 households as of March this year, with plans to expand cooking gas access to 600 community households using underground pipes and portable gas bags. Nonprofits and development agencies bore the initial costs of installing
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Biogas training for the Zambia Army
A hands-on course for Defence Force personnel — classroom theory, then field assembly, feeding and commissioning of live digesters.
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Feeding & commissioning demonstrations
Trainees learn to charge a digester and check expected gas output against daily waste before every hand-over.
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Another fixed-dome digester completed
A permanent brick-and-mortar dome commissioned for an institutional client — built in-house from excavation to gas line.
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Community digesters deliver cooking gas
Balloon systems installed at a farm cooperative, turning daily animal waste into clean gas for household kitchens.
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Bio-slurry is lifting garden yields
Digestate from our systems goes straight onto vegetable beds as organic fertiliser — cutting input costs and growing more food.
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Skills transfer on every site
We walk clients and crews through how the system runs, so it keeps producing gas long after we leave.
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