From artificial intelligence and renewable energy to aerospace innovation and climate resilience, the latest engineering research addressing real-world challenges was on display at the Stellenbosch Engineering Industry Showcase 2026. 

Hosted by Stellenbosch University's Faculty of Engineering at the Century City Conference Centre in Cape Town at the end of May, the event brought together more than 100 industry representatives, researchers, alumni and partners to explore emerging technologies, share knowledge and strengthen collaboration between academia and industry.

Opening the showcase, Dean of Engineering Prof Wikus van Niekerk provided an overview of the Faculty's activities and strategic direction, highlighting its commitment to research excellence, innovation and developing engineering graduates equipped to address complex societal challenges.

One of the highlights of the programme was a keynote address by Mr Johann du Toit, founder and Chief Executive Officer of Simera Sense and an alumnus of SU's Engineering Faculty.

Reflecting on his journey from engineering student to entrepreneur, Du Toit shared insights into building a globally competitive technology company from South Africa and the role engineering has played in that success. As an employer of engineering talent, including many Stellenbosch graduates, he highlighted the importance of developing local technical capacity and creating opportunities for young engineers to build meaningful careers in South Africa.

Today, Simera Sense employs more than 100 people, the majority of whom are engineers, and continues to grow its contribution to the local economy through job creation, skills development and investment in South African talent and suppliers. Du Toit's message underscored how engineering innovation can create impact far beyond the laboratory, translating knowledge and expertise into economic opportunity. "Engineering is how we turn intellectual capacity into prosperity," he said.

Providing a broader regional perspective, Ms Wrenelle Stander, Chief Executive Officer of Wesgro, spoke about the Western Cape's growing reputation as a globally competitive innovation hub. Highlighting strengths in sectors such as advanced manufacturing, renewable energy, biotechnology, digital technology and space engineering, she emphasised the importance of retaining talent, supporting commercialisation and strengthening collaboration between universities and industry.

Stander noted that institutions such as Stellenbosch University play a critical role in developing the engineers, researchers and entrepreneurs needed to sustain future growth. "Stellenbosch University is not only producing graduates. It is producing the builders, founders, researchers and future leaders this ecosystem depends on," she said.

Referring to the province's innovation ecosystem, she challenged stakeholders to think bigger: "We already punch above our weight. The next step is to back ourselves like a region that knows it."

The keynote presentations set the scene for a programme that reflected the breadth of research and expertise within the Engineering Faculty. Across ten thematic sessions, academic staff shared insights into cutting-edge work that is shaping industries and addressing some of the world's most pressing challenges. Presentations explored emerging technologies and practical applications, including reconfigurable manufacturing systems, 3D-printed concrete, digital twins for water treatment facilities, autonomous satellite control systems, robotics for mining and forestry, renewable energy optimisation, industrial decarbonisation and innovative approaches to water reuse and resource recovery.

The showcase highlighted how engineering research at Stellenbosch University is helping industry navigate rapid technological change while contributing solutions to challenges such as climate change, sustainable infrastructure development, energy security and economic growth.

The day concluded with a cocktail reception and alumni networking event, where attendees explored opportunities for future collaboration between industry, researchers, students and graduates. Such engagements are central to the purpose of the Stellenbosch Engineering Industry Showcase: strengthening the connection between research and industry while creating opportunities for innovation, partnership and impact.

(The presentations delivered during the Faculty of Engineering Industry Showcase are available online, here.)