Energy Systems

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Energy Systems

The Energy Systems Unit at the Uganda Industrial Research Institute (UIRI) is dedicated to driving research, innovation, and commercialization of renewable energy technologies that support Uganda’s industrialization agenda. The Unit focuses on developing practical, scalable, and sustainable energy solutions that enhance productivity, reduce environmental impact, and improve livelihoods.

Our Mandate

The Energy Systems Unit is guided by three core objectives:

  • Research, Development, Demonstration, and Deployment (RDD&D) of renewable energy (RE) technologies.

  • Development and acquisition of appropriate technologies and practices that ensure reliable and sustainable energy supply and utilization.

  • Bridging academia, government, and the private sector to facilitate commercialization of renewable energy innovations and research outcomes.

Through strong partnerships and industry-focused research, the Unit ensures that innovations move beyond the laboratory into practical application, benefiting enterprises, communities, and the national economy.

Core Focus Areas

Briquette Quality and Technology Development

The Unit has conducted extensive research aimed at optimizing production parameters to enhance briquette quality and performance. This includes:

  • Improvement of raw material selection and preparation techniques
  • Optimization of carbonization and densification processes

  • Design and fabrication of appropriate briquette production technologies

  • Performance testing and quality enhancement strategies

Research findings are disseminated to briquette enterprises, community groups, and individual entrepreneurs through structured trainings, technical consultancies, and exhibitions. These interventions strengthen the capacity of local enterprises to produce high-quality, market-competitive briquettes while promoting sustainable biomass utilization and waste valorization.

Solar Drying Technologies

To address post-harvest losses and improve value addition, the Unit promotes advanced solar drying technologies. These systems:

  • Accelerate drying rates compared to traditional open sun drying

  • Improve product quality, hygiene, and uniformity

  • Enhance shelf life of agricultural produce

  • Enable production of export-grade dried products

Solar drying solutions support agro-processing enterprises by improving product standards and increasing income opportunities, particularly for small and medium-scale processors.

Additional Activities & Strategic Engagements

Beyond technology development, the Energy Systems Unit plays a key role in national energy advancement through:

  • Promotion of Solar Photovoltaic (PV) systems through industry trainings and capacity-building programs

  • Participation in development of national energy standards in collaboration with the Uganda National Bureau of Standards (UNBS)

  • Active engagement in national Waste-to-Energy platforms, contributing to policy dialogue and technology solutions

  • Training and promotion of improved cook stoves, enhancing energy efficiency and reducing indoor air pollution

These activities position the Unit as a national leader in renewable energy research, policy support, and industrial application.

Our Impact

By integrating research excellence with practical deployment strategies, the Energy Systems Unit contributes to:

  • Industrial productivity and competitiveness

  • Environmental sustainability

  • Energy access and efficiency

  • Climate change mitigation

  • Enterprise development and job creation

The Unit remains committed to accelerating Uganda’s transition toward clean, affordable, and sustainable energy systems that drive inclusive economic growth.

Uganda Industrial research Institute

The Uganda Industrial Research Institute (UIRI), under the Ministry of Trade, Industry, and Cooperatives, specializes in value addition, product development, process design, technology sourcing, machinery fabrication, managing processing plants, SME outreach, and business incubation.

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