Propose scalable ways to develop zero-carbon, energy-efficient, affordable homes in Makindye Ssabagabo, Uganda
Makindye Ssabagabo Municipality is one of the fastest growing cities in the Greater Kampala Metropolitan area with a rapid population growth of almost 10% per year. The city faces high emissions with residential housing accounting for 9% of total greenhouse gas emissions, coupled with an acute shortage of affordable housing projected at 189,115 units by 2023. The lack of affordable and green housing exacerbates the city’s ability to reduce carbon emissions and approach net zero. How can we develop scalable, affordable green technologies and models to accommodate the growing population sustainably?
We are looking for innovative products, services and/or business models which can help build zero carbon, energy-efficient, affordable homes that can be developed and demonstrated in Makindye Ssabagabo by 2023.
Successful solutions will demonstrate an affordable new green home model which can be implemented in either Busabala or Nansana, with the ambition to scale and be applied to retrofitting existing housing stock across the Greater Kampala Metropolitan Area from 2023.
We are open to a variety of approaches, but the most competitive solutions are likely to address one or more of the following:
To learn more about Makindye Ssabagabo’s challenge, the local context, background data and planned investments, read the challenge brief linked below.
What do we hope to achieve?
Key barriers to overcome
What support will we be offering to finalists?
Who might apply?
Location of system demonstrator
The city has identified two potential demonstration sites; Busabala or Nansana. Further details of the sites will be shared with selected finalists.
Planned local investments
The city hosts the biggest housing project for the affluent class in Uganda. The project funded by the National Social Security Fund comprises 2741 units marketed as high-end apartments with four bedrooms, a CCTV security system, swimming pool, Wi-Fi, gym, club house and elevators. The project will cost USD 400 million over a ten year period.
The city also hosts the biggest specialised hospital in the country that is under construction in Lubowa under a public private partnership involving the government of Uganda. The project will cost USD 379 million.
The city has prioritised paving of roads, since 2019, 30 kilometres of earth roads have been upgraded to bitumen standards, Currently, 17% of the total road network of approximately 354 kms is tarmacked. In order to upgrade more roads, the city is currently procuring a road tarmacking unit in a phased manner.
According to the Uganda Green Growth Development Strategy, 2017/18 – 2030/31, embracing planned green cities will increase worker productivity from USD 977.8 to at least 50% at USD 5,217.65 for new workers. In addition economic flows from industrial cities and increased worker productivity from subsistence farmer level will increase from USD 3.06 billion/year in 2020 to USD 5.28billion/year Cumulative = USD 44.9 billion, equivalent to UGX 163.88 trillion over 10 years.
Full implementation of the Uganda Green Growth Development Strategy interventions will enhance national GDP by 10 percent, deliver an additional 4 million green jobs and reduce greenhouse gas emissions by 28 percent relative to the conventional growth pathway.
About Makindye Ssabagabo
Makindye Ssabagabo is one of the fastest growing areas in the Greater Kampala Metropolitan Area in Uganda with a rapid population growth rate of 10% and the highest population density in the country. The municipality borders the capital city Kampala and has a combination of urbanized, affluent, less affluent and informal settlement areas. The challenges of growth, development and servicing of Kampala have triggered a sprawl of growth centres in the municipality. Following a series of consultations involving different stakeholders, the city is ready to undertake this challenge. The successful implementation of this project will greatly improve the sustainability, aesthetics and liveability in the city while building green jobs for residents.
According to the Uganda Household Survey 2019/20, the absolute numbers of persons living in poverty in urban areas has increased from 1.0 million people in 2009/10 to 1.3million people in 2019/20
Bridge the knowledge and service gap between innovators like manufacturers, financial institutions and communities embracing green homes
According to the Household Survey 2021 Urban areas, including Makindye, had a higher percentage of iron sheet roofed owner occupied dwellings (84%) than rural areas