City of Johannesburg Human Settlements Research Publication 2024/25

We are pleased to bring you the fourth issue of the City of Johannesburg Human Settlements Research Publication (PDF, 4MB). This issue is very special to us as it provides an opportunity to engage with the groundbreaking work being done in innovative building technologies and alternative construction methods; a space we are raring to explore. Through this research showcased here, we aim to demonstrate the prospective benefits and vast possibilities of these technologies, justifying the piloting of such innovations and alternatives within our city.

Despite the emphasis on sustainability since theBreaking New Ground Policy of 2004, current housing developments often fall short in reflecting these principles in their construction and design choices. However, initiatives, such as the Green Building Council of South Africa’s (GBCSA) retrofit project in Cato Manor, validate the tangible benefits of green interventions and sustainable alternative materials and methodologies.

Innovative Building Technologies (IBTs) and alternative construction methods are pivotal in enhancing the environmental performance of housing. These technologies and systems, which include nonconventional building methodologies and materials, offer sustainable solutions that align with the growing emphasis on constructing high-performance, energy-efficient buildings with minimal environmental impact.

However, the success of these initiatives hinges on creating a positive perception of these alternative systems and community buy-in. This is why we are eager to delve deep into testing these on the ground, engaging occupants and ensuring their active participation and contribution.

Understanding and implementing these innovative technologies is crucial. They represent disruptive innovations that can replace conventional methods, creating new markets and opportunities. By embracing IBTs, we can improve building performance, achieve economic benefits, and contribute to the sustainability agenda.

The City of Johannesburg is dedicated to integrating these advanced technologies into our housing projects, ensuring that our developments are not only cost-effective and timely but also environmentally responsible and beneficial to the community. We believe that through collaboration with our partners and stakeholders, we will gain great strides towards achieving our vision of sustainable and innovative human settlements