Winfred Namutosi

Winfred Namutosi


Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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25 July 2025 in Preprints.org
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Preprint
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KKKisaalita Kisaalita
Kisaalita Kisaalita
JKJoel Jenkins Karama
Joel Jenkins Karama
WNWinfred Namutosi
Winfred Namutosi
JGJoseph Galiwango
Joseph Galiwango
IKIsaac Wasswa Katono
Isaac Wasswa Katono
A systems approach is applied to a real-life case involving the production and use of a non-carbonized briquette branded YAZINI, made from renewable bamboo (Bambusa vulgaris). YAZINI is promoted as a green fuel alternative to traditional hardwood firewood and charcoal. Currently, approximately 95% of East Africans rely on unsustainable firewood and charcoal derived from hardwoods—a practice that is rapidly degrading forest cover and contributing to adverse climate change impacts. Conventional wisdom holds that bamboo afforestation in the energy value-chain where the end product is used for cooking is eligible for carbon credits. However, the location-dependent net YAZINI value-chain stages’ contribution to the overall carbon footprint is worthy exploring. This case study shows that when each stage of the YAZINI production value chain is analyzed for carbon sequestration and emissions, a net positive sequestration of approximately 1.3 metric tons of carbon per ton of briquettes used annually can be achieved, the bulk of which is due to bamboo left in the field.

16 February 2024 in Euphytica
Verified
Journal Article
Closed access
PDF file
WNWinfred Namutosi
Winfred Namutosi
RBRosemary Bulyaba
Rosemary Bulyaba
MNMildred Julian Nakanwagi
Mildred Julian Nakanwagi
RBRuth Buteme
Ruth Buteme
GSGodfrey Sseremba
Godfrey Sseremba
EKElizabeth Balyejusa Kizito
Elizabeth Balyejusa Kizito