Underutilised urban rooftops are often seen as wasted space but they offer an opportunity for addressing food insecurity, climate risk, and youth unemployment.
GreenCape, in partnership with the City of Cape Town, has published a new case study outlining a practical, replicable framework for property developers, retail managers, and ESG investors to deploy sustainable urban agriculture across South Africa.
Key insights
- Proven & scaling: The model features 12 active farming hubs across 7 provinces, impacting over 800 individuals with a clear blueprint for replication.
- Resource-efficient & off-grid: Operating on a compact 240m² footprint, the high-density vertical system uses ~90% less water than conventional farming and runs entirely off-grid—shielding operations from load shedding.
- Skills & enterprise pipeline: Each incubator trains 16–24 unemployed youth annually through accredited NQF Level 2, 4, and 5 qualifications (via the University of Venda), empowering graduates to launch their own urban farms.
Case study: Kenilworth Shopping Centre
As the first retail urban rooftops farm in the Western Cape, the HandPicked CityFarm at Kenilworth Shopping Centre proves that landlords do not have to carry the operational or financial weight of these projects alone.
This successful collaboration highlights three distinct advantages:
- Seamless B-BBEE compliance: Donating underutilized rooftop space as a benefit-in-kind directly satisfies corporate enterprise development obligations.
- Shared operational burden: A dedicated multi-partner network manages the specialised farming technology, daily management, and training, resulting in minimal operational impact on the property asset itself.
- A local circular economy: The hub drives deep socio-economic impact by funneling fresh produce directly to mall restaurants, township businesses, and local NGOs.
Click the PDF link at the top of this post to download the full case study