Agriculture & Environment
Makerere Hosts Climate Adaptation workshop: Calls for Action to Mitigate Climate Change Threats to Agricultural Sector
Kampala, 19th December 2024: The Department of Geography, Geo-informatics, and Climatic Sciences at Makerere University, in collaboration with the Department of Geography at Kyambogo University, held a workshop to disseminate research findings from three climate adaptation and mitigation projects funded by the Regional Universities Forum for Capacity Building in Agriculture (RUFORUM), RAINCA, WASCAL, Akademiya2063, and the Carnegie Corporation of New York under the CECAP Program.
The workshop, which took place on 19th December 2024, at the GIS Lab of Makerere University, focused on three key projects: Land Use Management & Artificial Intelligence for Crop Production, Land Use & Carbon Stocks, and Adaptation to Climate Change Induced Vulnerability. The goal of the workshop was to engage in-country stakeholders on interpreting the research findings and strategically applying them to mitigate the impact of climate change on Uganda’s agricultural sector across various agro-ecosystems and agro-ecological zones. Recommendations were drawn up in the form of policy briefs to guide climate adaptation efforts.
While officially opening the workshop the Dean of the School of Forestry, Environmental, and Geographical Sciences (SFEGS), Dr. Revocatus Twinomuhangi, extended a warm welcome to participants at the workshop, where he also delivered both the opening and closing remarks. In his address, Dr. Twinomuhangi commended the study’s Principal Investigator (PI) for successfully implementing the project and enhancing Makerere University‘s reputation. He expressed gratitude to the project’s partners for their collaborative efforts, as well as to the department for fostering an enabling environment for the research. Additionally, Dr. Twinomuhangi acknowledged the support of funders such as DGRT, whose contributions made the project possible.
The Dean thanked all the participants for their attendance, emphasizing the importance of continuing the work initiated by the project. He expressed optimism that the research would lead to publications in high-impact journals and be effectively packaged for policy and decision-making. As the workshop concluded, Dr. Twinomuhangi offered his well wishes for safe travels, a restful holiday, and a Merry Christmas, with hopes for a prosperous 2025.
Project PI Dr. Catherine Mulinde on Purpose of the Workshop:
Dr. Catherine Mulinde, Principal Investigator of the climate adaptation projects, addressed the workshop participants, outlining the purpose of the event. She emphasized that the workshop brings together three collaborative projects aimed at addressing climate change impacts on Uganda’s agricultural sector, with the involvement of Makerere University, Kyambogo University, and several funding institutions.
“The workshop encompasses three projects in one, and it’s a collaboration among the team members, the universities, and the donors,” Dr. Mulinde explained. She detailed the three projects, beginning with the Land Use Management and Artificial Intelligence for Crop Production project. This initiative focuses on modeling land productivity and management practices using artificial intelligence, supported by RUFORUM and the Responsible Artificial Intelligence Network on Climate Action in Africa (RAINCA), with funding from the International Development Research Centre (IDRC). The second project, Land Use and Carbon Stocks, examines carbon sequestration practices in various districts, including Mbale, Serere, Nakapiripiri, and Palisa, and is also supported by RUFORUM and IDRC. The third project, led by Dr. Mulinde, explores adaptation strategies for regions severely impacted by climate change, covering a broader range of areas including Mbale, Kapchorwa, Bulambuli, Luwero, Nakaseke, and Nakasongola.
Dr. Mulinde emphasized that the workshop aims to share key findings from these projects and engage stakeholders in validating and interpreting the results. “We don’t want to leave the results on the desks,” she stressed. “We want to make sure that these findings are shared with the people who can act on them in the communities.” A key goal of the workshop was to develop actionable policy recommendations, with input from local stakeholders who understand the practical aspects of implementing solutions. “You know the ‘how’ and the ‘what’ and you know where the resources are,” Dr. Mulinde said. “We want to develop recommendations that are not just theoretical, but truly implementable.”
Dr. Mulinde also acknowledged the challenge of translating complex scientific concepts like artificial intelligence into locally understood terms, highlighting the importance of making the research accessible to the community. “It’s one of the challenges in academia—translating science into language that our local communities can understand,” she noted.
She concluded with an invitation to stakeholders to provide feedback on the research findings and contribute to the development of policy briefs. These documents will be used to drive climate adaptation efforts at the local level, ensuring that the research can have a lasting impact on Uganda’s agricultural resilience in the face of climate change. “By the end of the day, we expect to validate the results, address divergences, and develop policy briefs that can be shared back with your communities for further action,” Dr. Mulinde concluded.
Uganda, ranked as the 49th least ready country in terms of climate change adaptation
Uganda, ranked as the 49th least ready country in terms of climate change adaptation, faces immense challenges in securing its agricultural sector from the impacts of climate change. MAAIF Commissioner Freddie Kabango, who was present at the workshop, emphasized the pivotal role agriculture plays in Uganda’s economy, livelihoods, and national GDP. He stated, “Agriculture is at the center of Uganda’s climate change discussions because it directly impacts the livelihoods of many Ugandans. With agriculture heavily dependent on natural resources, it is highly vulnerable to climate change.”
In his presentation, Commissioner Ministry of Agriculture, Animal Industry and Fisheries Freddie Kabango discussed the diverse impacts of climate change on Uganda’s agricultural sub-sectors—crop production, livestock, and fisheries. He outlined how climate variability, manifested in extreme droughts, floods, and landslides, has already led to reduced productivity, crop destruction, and livestock losses. He further highlighted the critical importance of adaptation strategies in response to these challenges.
“Uganda is experiencing climate change variability, which is evident in extreme weather patterns. Our agriculture sector, which is primarily rain-fed, is one of the most vulnerable to these changes,” Kabango added. “Climate adaptation is crucial, and we need to protect our natural resources to secure the future of agriculture.”
The workshop also featured a series of discussions on the strategies Uganda is pursuing to enhance climate resilience, including research and development, sustainable land management practices, and the promotion of climate-smart agricultural technologies. Kabango mentioned initiatives such as solar-powered irrigation systems and breeding for pest and disease-tolerant varieties to help mitigate the effects of climate change.
Despite Uganda’s low ranking in climate adaptation, Kabango expressed optimism that through research, policy development, and collaborative efforts, the country could strengthen its climate resilience. “While we are currently ranked as the 49th least ready country in adaptation, we are not without solutions. We are committed to increasing research and development efforts to improve the country’s preparedness,” he said.
RUFORUM Representative Hails Student AI Innovations in Predicting Crop Yields and Livestock Carbon Emissions
RUFORUM Representative Mr. Yamungu Alongo Boniface highlighted the innovative contributions of AI to climate action during his remarks at the workshop. He began by introducing RUFORUM (Regional Universities Forum for Capacity Building in Agriculture), a network of 180 universities in 40 African countries, with its headquarters based in Makerere University, Uganda. “RUFORUM started as a project funded by the Rockefeller Foundation,” he explained, recounting how it began with just 10 universities in five African countries and has since expanded significantly. “Uganda, and particularly Makerere University, has benefited greatly from the network’s growth, with many funding opportunities directed here,” he noted.
The evolution of RUFORUM was discussed, with Mr. Alongo explaining that in 2004, following the end of the Rockefeller Foundation-funded Forum for Agriculture project, the network formalized its mission as the Regional Universities Forum for Capacity Building in Agriculture. “From 10 founding universities, we now have 180 universities, covering all regions of Africa,” he shared. This growth has allowed for collaboration on numerous research projects, such as the AI for Climate Action initiative.
He described the partnership among RUFORUM, WASCAL, and Academia 2063, which secured funding from the International Development Research Centre (IDRC) to launch a research hub focused on artificial intelligence for climate action. “Makerere University applied for several grants, and though they were eligible for four, only two were granted to ensure broader continental representation,” Mr. Alongo explained.
In addition to the IDRC funding, Mr. Alongo noted that RUFORUM has been involved in other projects under the Global Research Alliance (GRA), funded by the government of New Zealand, which focuses on climate change, greenhouse gas emissions, and related research. “Prof. Mkwaya and other departments at Makerere, as well as universities in Kenya and Tanzania, have also benefited from GRA funding,” he said.
Highlighting the impact of the AI projects, Mr. Alongo celebrated the success of a student who developed a crop yield prediction model that outperformed international systems. “The model was more accurate than even DISSAT, a widely recognized tool for agro-technology transfer,” he pointed out. In livestock, students developed amodel which can launch a drone to count animals and the amount of carbon stocks emitted by the animals. He stressed the importance of sharing such findings with local communities and policymakers to ensure the research is implemented effectively. “We need to make sure our findings are used by those who can take action—farmers, policymakers, and ministries,” he said.
Mr. Alongo concluded with a call to action for further collaboration. “We need to mobilize resources to bring these innovations to the field and ensure they are implemented for sustainable change,” he urged. “This workshop is just the beginning, and we must work together to make a real difference.” He also passed greetings from RUFORUM’s Executive Secretary, Prof. Patrick Okori, emphasizing his support for the project and the ongoing efforts to disseminate the findings.
Key Insights and Policy Recommendations
The workshop brought together members of academia, policy makers from government ministries and agencies and representatives from research implementing districts. Participants delved into key issues affecting the region, offering insights and recommendations that could shape future policies and research in environmental management.
Group I: Land Use and Cover
One of the major discussions in the first group focused on the changing land use patterns and their impacts on soil fertility. As communities in the region expand their agricultural activities, they face the challenge of soil degradation, which reduces crop yields. Experts emphasized the need for sustainable land management (SLM) practices to restore soil fertility and boost agricultural productivity. Agroforestry, particularly in lowland areas, was identified as a key solution, alongside wetland restoration, which has been proven to store more carbon.
Participants also suggested that promoting plant diversity in agricultural areas could help increase carbon stocks. This would contribute to the region’s efforts to combat climate change and improve environmental resilience.
Policy recommendations from the group included prioritizing wetland restoration, promoting afforestation and forestation efforts, and enforcing stricter water management regulations. They also stressed the importance of effective urban planning and the establishment of disaster management committees at the local level to respond to climate-related challenges. Additionally, there was a call to compensate district extension workers for their role in promoting sustainable land practices.
Research topics highlighted for future manuscripts included environmental pollution, carbon stock modeling, the impacts of gender on land use and carbon stocks, and the relationship between migration, land use, and carbon storage.
Group II: Adaptation to Climate Change and Vulnerability
The second group focused on the vulnerability of communities to climate change and the need for effective adaptation strategies. A key takeaway was the importance of promoting climate-smart agriculture across all sectors, ensuring that agricultural practices are both sustainable and resilient to climate impacts. The group also called for the mainstreaming of climate change adaptation into all sector work plans and budgets, urging governments to operationalize existing policies, which have often remained underutilized.
Community sensitization was identified as a major challenge, with many local stakeholders unaware of existing climate change policies. The group recommended that efforts be made to build the capacity of both policy implementers and communities to ensure that adaptation strategies are understood and implemented effectively. Affirmative action for the most vulnerable groups, including women, the elderly, and children, was also proposed to ensure that their specific needs are addressed in climate policies.
The group identified five key areas where local governments can influence policy design and implementation. These include promoting multi-stakeholder engagement, basing policies on evidence-driven research, integrating new technologies like AI into policy frameworks, and ensuring gender responsiveness and social inclusivity in national adaptation policies.
Group III: Land Management and Agricultural Practices
The third group discussed land management practices and the potential of technology to improve agricultural productivity. The group stressed the need for region-specific land management approaches, tailored to the unique challenges of different areas. They also highlighted the role of artificial intelligence (AI) in enhancing decision-making processes, particularly in precision agriculture and irrigation management. AI can provide more accurate data and predictions, helping farmers make informed decisions and optimize resource use.
Another key message was the importance of education and knowledge sharing to improve the implementation of sustainable land management practices. Participants noted that many farmers lack access to essential information, which hinders their ability to adopt better practices. Ensuring that agricultural extension services are equipped with the knowledge and tools to train farmers in new technologies was seen as a crucial step toward improving productivity.
Policy recommendations from this group included enhancing the existing National Agriculture Adaptation Plans (NAPAs) to make them more region-specific and improving the integration of AI into agricultural extension services. There was also a call for the establishment of a national agriculture data infrastructure policy to support real-time data collection and forecasting, which would enable better agricultural planning and response.
Moving forward, the workshop concluded with a call to action for stakeholders to work together to implement the recommendations discussed. The importance of evidence-based policies, the integration of new technologies like AI, and the prioritization of vulnerable communities were central themes throughout the discussions. As Makerere University continues to play a critical role in addressing climate change and land management issues, the insights gained from this workshop will undoubtedly contribute to the development of more effective and sustainable policies for the future.
About the three Research projects
Dr. Catherine Mulinde presented three important research projects focused on addressing climate change, land use management, and agricultural productivity in Uganda.
Project 1: Carbon Stocks and Climate Change The first project, titled Effect of Changes in Land Use, Cover, and Climate on Carbon Stocks in Selected Agricultural Zones of Uganda, was led by Dr. Paul Isolo Mukwaya, with Dr. Catherine Mulinde and Dr. Geoffrey Gabiri collaborating from Makerere and Kyambogo Universities, respectively. The project’s primary objective was to assess carbon stocks in vegetation and soils in two agroecological zones, Nakapiripirit and Manafwa in Mount Elgon. The team focused on evaluating soil carbon fluxes, the impact of land cover and climate change, and the heterogeneity of environmental factors on carbon levels. Additionally, they projected future changes in carbon stocks and land use scenarios. The research team included students Elizabeth Ahumuza and Vincent Wabwire, who explored the relationship between land use, soil carbon, and meteorological drought in Karamoja. The findings from this project were shared with the community and presented at international platforms.
Project 2: Responsible AI for Agricultural Productivity The second project focused on the application of responsible artificial intelligence (AI) in modeling land productivity and crop yields in the face of changing climate and land use. Led by Dr. Mulinde, Dr. Paul Mukwaya, and Dr. Geoffrey Gabiri, the project aimed to explore how AI can assist smallholder farmers who are struggling with decreasing yields due to climate change. The project was conducted in the Lake Kyoga Basin, covering both the highlands (Mbale) and lowlands (Pallisa). The team used machine learning to quantify the relationship between climate change, land management practices, and crop yields, offering insights into how farmers can improve productivity. The project’s students, Irene Nekesa (Kyambogo University) and Kisakye Angela, conducted household interviews and community outreach, presenting findings at international forums, including the RUFORUM conference in Namibia. Angela’s poster was awarded the best presentation at the conference. The project highlighted the need for greater awareness and knowledge of AI in agricultural communities, as many local stakeholders struggled to interpret its potential.
Project 3: Climate Change Adaptation in Coffee Farming Systems The third project was a postdoctoral research initiative supported by Makerere University‘s Directorate of Research and Graduate Training, focused on adaptation to climate change-induced vulnerability in coffee farming systems. Dr. Mulinde was the principal investigator, with Associate Professor Revocatus Twinomuhangi serving as the research mentor. This study, part of the CECAP program funded by the Carnegie Corporation of New York, aimed to identify the most effective adaptation practices to improve household welfare and agricultural productivity in coffee farming. The research focused on Arabica coffee in the Mount Elgon region (Kapchorwa, Bulambuli, Mbale) and Robusta coffee in the central region (Luwero, Nakaseke, Nakasongola). It identified agroforestry, soil conservation methods, and the use of organic and inorganic fertilizers as effective practices for increasing productivity. The findings were disseminated at both community and international levels, with a focus on cross-sectional surveys, farmer interviews, and data analysis. Amina Twaha, and Margaret Annet Nabirye masters student, contributed significantly to the study by examining household vulnerability to climate shocks.
Agriculture & Environment
RUFS Project Team Trains Smallholder Farmers in Mbale City in Smart Agronomic Practices
Overview
Following stakeholder engagements in Mbale City and Kasese Municipality to introduce Phase II of the Resilient Urban Food Systems (RUFS) Project, it became evident that farmers in both regions face a range of challenges that significantly impact agricultural productivity. Among the most pressing issues are frequent floods, landslides, waterlogging, and prolonged periods of drought, all of which threaten food security and the livelihoods of smallholder farmers.
In response, the RUFS Project team has designed a series of targeted interventions aimed at addressing these climate-related challenges. Central to these efforts is the provision of specialized training to enhance farmers’ capacity to adapt and thrive in the face of environmental stressors. Through these trainings, smallholder farmers in Mbale City and Kasese Municipality will be equipped with practical knowledge and skills in climate-smart agronomic practices that promote sustainability and resilience. Smart Agronomic Practices, as promoted in the training, focus on techniques that improve yield while conserving natural resources. This includes composting, pest control using natural extracts, crop rotation, intercropping, and the adoption of drought-resistant crop varieties. By prioritizing ecological balance and resource efficiency, the RUFS project aims to protect urban communities from the effects of climate change, price volatility, and food insecurity.
Training on smart agronomic practices in Mbale City
As part of this initiative, over 20 smallholder farmers in Mbale City recently received extensive training on Smart Agronomic Practices. The training, conducted from 6th to 7th October 2025 at Emily Royal Mixed Farm in Industrial City Division, Mbale City, forms part of a broader strategy to strengthen urban food systems by empowering farmers with sustainable, adaptive, and cost-effective farming techniques tailored to the realities of a changing climate.
Led by Prof. Frank Mugagga from the Department of Geography, Geo-Informatics, and Climatic Sciences at Makerere University, and funded through the AgriFoSe2030 Programme, the RUFS project aims to create a ripple effect of knowledge transfer, particularly in informal and peri-urban communities where agriculture remains both a livelihood and a cornerstone for food security. Phase II of the RUFS project sets out to: 1) Strengthen flood and drought resilience in urban communities through strengthened stakeholder collaboration in Mbale and Kasese, 2) Raise community awareness on climate risks and equip residents with preventive and adaptive skills, 3) Integrate indigenous and local knowledge into policy and planning for more context-relevant decision-making, and 4) Co-develop knowledge with both state and non-state actors to promote inclusive and evidence-based decisions.
Training in the production of organic fertilizers and pesticides
During the two-day training, farmers were introduced to practical techniques for producing organic fertilizers and pesticides using affordable, locally available materials. Emily Royal Mixed Farm, the training venue, and home of one of the project beneficiaries, Ms. Emily Namalwa, served as a practical learning hub where theory met practice. Led by Mr. Henry Stanley Mbowa, Head of Research at AidEnvironment and a member of the RUFS Project, and backed by the Mbale City technical team, the hands-on sessions demystified the process of creating environmentally friendly agricultural inputs such as compost and bio-pesticides.
Step by step, the enthusiastic farmers were trained to formulate effective organic fertilizers and pesticides using locally available materials such as cow dung, animal and human urine, ash, onions, pawpaw leaves, pepper, tobacco, luwoko (Phytolacca dodecandra), and muluuku (Tephrosia vogelii). These natural alternatives provide a sustainable response to the rising cost and environmental impact of synthetic inputs. They not only enhance soil health and increase crop productivity, but also reduce chemical residues in food, promoting safer and more resilient farming practices.
While conducting the hands-on sessions, Mr. Mbowa emphasized that these solutions are not only effective but scalable. “These are techniques that require no expensive inputs. Farmers can adopt them right away using the resources they already have at their disposal,” he said.
As part of the training, Mr. Whepukulu Juma, a dedicated urban farmer and President of the Mbale City Food Systems Platform, briefed the farmers on the critical steps and best practices for preparing a food nursery bed. Drawing from his experience, Mr. Whepukulu highlighted the significance of proper soil preparation, emphasizing soil health and nutrient management as foundational to successful seedling development. He also stressed the importance of selecting high-quality seeds suited to local conditions and demonstrated effective maintenance techniques such as regular watering, timely weeding, and shading to protect young seedlings from excessive sun or rain.
According to Prof. Mugagga, the trainings that will be conducted over the next 18 months are a response to the urgent need for cities to reimagine their food systems amid rapid urbanization. “Urban agriculture is no longer an option, it is a necessity. Our goal is to empower smallholder farmers with knowledge that makes their practices not only productive but also sustainable and adaptive to climate stress,” Prof. Mugagga stated.
Farmers’ views on the Training
- Ms. Emily Namalwa, an urban farmer and proprietor of Emily Royal Mixed Farm, expressed appreciation for the training. Her farm, located within Mbale City, produces a wide range of crops including tomatoes, sukuma wiki (collard greens), eggplants, matooke (plantains), and passion fruit, alongside poultry farming.
- Reflecting on the impact of the training, Ms. Namalwa said: “This has been eye-opening. I have learned that many of the resources we need to feed and protect our crops are readily available in our surroundings. What we once considered as waste can actually be transformed into valuable inputs for farming. This approach not only reduces costs but also promotes sustainability.”
- She further narrated how the RUFS training reshaped her perspective on land use for farming: “Before this, I focused solely on cultivating coffee on a one-acre piece of land located far from my home. I never imagined that I could turn the small 100 by 100 plot around my house into a productive farm. Thanks to the training on urban agriculture, I now understand how to make the most of even limited space for food production.”
- Citing the benefits, Ms. Namalwa expressed gratitude for the continued support RUFS extends to smallholder farmers. “RUFS has given us the knowledge and tools to make urban farming not just possible, but profitable. I am truly grateful for their efforts in empowering farmers like me in Mbale City.”
- According to Mr. Mudoma Cassim, Chairman of the Nabuyonga Horticulture Farmers’ Association in Industrial City Division, Busamaga, Mbale, the training provided by the RUFS project was both timely and impactful. “For a long time, our farmers have heavily depended on inorganic fertilizers purchased from commercial outlets. Unfortunately, these fertilizers are not only expensive but also contribute to the degradation of soil health over time, leading to reduced productivity in the long run. The training we received on the production and use of organic fertilizers and pesticides has opened our eyes to a more sustainable and cost-effective alternative. By learning how to produce organic fertilizers and pesticides locally, we can significantly reduce the cost of inputs while improving soil fertility and overall yields.”
- “I would like to extend my sincere gratitude to the RUFS project team and their funders for this valuable initiative. It is my earnest appeal that such trainings continue, not only on the production of organic fertilizers and pesticides but also on other important aspects of sustainable farming practices. Additionally, I humbly request that the project considers supporting farmer groups like ours with irrigation equipment, such as spray pumps. This would greatly enhance our capacity to maintain consistent production even during dry spells, ensuring food security and stable incomes for our members.”
- Mr. Ssenkoto Julius, a dedicated farmer from Industrial City, Masaba in Mbale District, is equally grateful for the support provided by the RUFS Project. He specifically commended the hands-on training he received on producing organic fertilizers and pesticides using locally available materials, a skill he believes is not only cost-effective but also environmentally sustainable. “I primarily grow tomatoes, but I also cultivate sukuma wiki (collard greens),” he stated. “The knowledge imparted during the training was incredibly valuable. I have already begun applying the organic methods on my farm, and I am keen to observe the difference in performance between these natural products and the conventional ones purchased from agro-shops.” Mr. Ssenkoto also appealed to the RUFS Project to consider extending similar training opportunities in animal husbandry. “Many of us are mixed farmers,” he explained. “Equipping us with skills in livestock management would greatly enhance our productivity and improve our livelihoods.”
- Ms. Nekesa Josephine, a horticulture farmer from Northern City in Nkoma, Mbale District, appreciated the RUFS Project team for the training, highlighting its potential to transform farming practices in the region. “I am truly grateful for this opportunity. The training has opened my eyes to more sustainable and cost-effective methods of farming. I have already started experimenting with the production of organic fertilizer using cow dung, a practice I had not considered seriously before. If it proves successful, it will greatly reduce our dependence on expensive chemical fertilizers bought from agro-vet shops, which many of us struggle to afford. This kind of knowledge is not only practical but empowering, especially for smallholder farmers like myself. I sincerely hope that these trainings can be scaled up and extended to cover livestock management. Training in animal husbandry would go a long way in helping us improve both crop and animal productivity, ultimately boosting our incomes and food security.
During the training programme, participants were tasked to document the current status of their farms and agricultural activities. Coordinated by Mr. Peter Kasaija, a member of the RUFS Project, the exercise was intended to support monitoring and assessment of the impact of the RUFS Project initiatives.
The team will hold a similar engagement in Kasese Municipality from 12th-15th October 2025.
More photos from the training
Pictorial on the training:https://drive.google.com/drive/folders/17NeSVJvLn6wJjtzodL25XtN5arnXXNdz?usp=sharing
Introduction
The Sustainable Off-Grid Solutions for Pharmacies and Hospitals in Africa (SophiA) is providing sustainable off-grid energy supplies and water free of bacteria and viruses for rural and remote health facilities in Africa, thereby accelerating the sustainable development, growth and economic transformation, and ensuring improved access to energy and health services for all.
Using various technologies, such as photovoltaics, solar thermal, electrical and thermal storage, water treatment, and natural refrigerants with low global warming potential, SophiA has developed and manufactured locally innovative, modular, affordable, and efficient solar powered systems for providing:
- Safe and clean drinking water, free of bacteria and viruses, and deionised water for medical purposes.
- Hot water and steam production for thermal requirements of the hospitals.
- Cooling of medicines and food at +5°C.
- Low temperature storage of blood plasma and vaccines at -30°C.
- Ultra-low temperature storage of sensitive medication (e.g. some Covid-19 or Ebola vaccines) at -70°C
In addition, PV MedPort, a simple and 100% solar-powered solution has been developed and tested as a mobile health care station in small remote areas in 4 different geographical conditions in Africa.
SophiA systems have been manufactured in Africa and will provide, for the first-time, innovative solutions based on climate-friendly natural refrigerants to cover cooling demand for three different temperature ranges (-70°C, -30°C and +5°C). The systems have been tested and demonstrated at four rural hospitals in remote regions throughout the African continent covering the major geographical regions and different climatic conditions in Burkina Faso, Cameroon, Malawi and Uganda.
Launch of the SophiA Project Facility at Buvuma Health Centre IV
The SophiA Project facility installed at Buvuma Health Centre IV was officially commissioned on 30th September 2025, by the Vice Chancellor of Makerere University, represented by the Dean, School of Food Technology, Nutrition, and Bio-systems Engineering at CAES, Dr Julia Kigozi.
The event was attended by over 100 guests including local government officials, healthcare professionals, university staff and students, traders, and community members. The occasion showcased the transformative technologies introduced under the SophiA Project, aimed at enhancing energy access and health service delivery in off-grid communities.
Speaking at the event, Prof. Nicholas Kiggundu, the Project Coordinator in Uganda, outlined the advanced systems installed at Buvuma Health Centre IV. These include:
- Electricity Generation: A 36 kWp photovoltaic (PV) solar system supported by a 13 kVA standby generator ensures continuous power supply.
- Water Systems: Provision of safe drinking water through ultra-filtration and de-ionized water using membrane capacitive de-ionization technology.
- Thermal Energy: Hot water and steam generation for cooking, bathing, and sterilization, using thermo-energy storage.
- Solar Cooking: Outdoor cooking with Scheffler reflectors capable of reaching temperatures up to 200°C.
- Refrigeration: Environmentally friendly cooling units maintain medicine at +5°C, blood plasma at -30°C, and vaccines, including for COVID-19 and Ebola, at required temperatures using natural refrigerants like propane (R290).
- Maternity Support: Installation of Xsol water heaters to provide warm water in the maternity wing.
Additionally, a 2 kWp PV MedPort was installed at Lukale Health Centre III, offering reliable electricity for disease screening and youth outreach services. Both installations feature containerized units integrated with a Supervisory Control and Data Acquisition (SCADA) system for real-time monitoring and operational safety. Key safety features include external ventilated compartments for flammable refrigerants and systems to discharge surplus solar power to the ground.
The excess energy generated by the PV system not only powers the health centre at night but also supports critical services such as the neonatal unit, further extending the project’s impact.
The launch also featured a tour of the facility, with an interactive question and answer session focusing on system safety (such as propane compartment ventilation) and scalability.
Now fully operational, the systems provide over 18 hours of reliable electricity daily, surpassing national averages, and enables vaccine storage critical for outbreak response. Buvuma Health Centre IV is set to serve as a learning laboratory for Makerere University students and other institutions.
The project was implemented in collaboration with the Ministry of Health and 12 consortium partners, with support from the European Climate, Infrastructure and Environment Executive Agency (CINEA). Local stakeholders, including the Uganda Revenue Authority (URA), Uganda National Bureau of Standards (UNBS), and Buvuma District Local Government (DLG), also contributed significantly.
Remarks by the Vice Chancellor
In his remarks delivered by Dr. Julia Kigozi, the Vice Chancellor expressed gratitude to the late Prof. Noble Bannadda for his pivotal role in crafting the project. He thanked Prof. Nicholas Kiggundu, the Principal Investigator, for successfully implementing the project at both Buvuma Health Centre IV and Mua Mission Hospital in Dezda, Malawi. He also thanked other SophiA Project team members at Makerere University namely: Dr. Denis Muhangi (CHUSS), Dr. Sarah Bimbona (COBAMS), and Mr. Alvin Asingya (CAES), and institutional partners.
The Vice Chancellor appreciated the European Union for funding the SophiA Project alongside several other initiatives at Makerere University.
Compiled by Prof. Nicholas Kiggundu – PI, SophiA Project/member of staff in the Department of Agricultural & Bio-systems Engineering at CAES, Makerere University.
More about the project at – https://news.mak.ac.ug/2025/07/sophia-project-upgrades-health-infrastructure-at-buvuma-health-centre-iv-trains-technicians-for-maintenance-works/
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