The South African wine industry stands at the crossroads of heritage and innovation. While the roots of winemaking in Stellenbosch trace back centuries, modern advancements are reshaping the landscape, allowing winemakers to refine techniques while staying true to time-honoured traditions. From sustainable farming practices to cutting-edge viticulture technology, the balance between the old and the new is shaping the future of winemaking in South Africa.
The role of research and innovation
The pace of change in agriculture has accelerated significantly, and the wine industry is no exception. With global challenges such as climate change, shifting consumer preferences, and increasing competition, South African winemakers must embrace innovation to remain competitive. The South Africa Wine Research, Development, and Innovation (RDI) initiative plays a critical role in driving scientific progress, supporting research that leads to practical industry advancements.
One of the most notable developments is the integration of data-driven technology in viticulture. TerraClim, for example, provides detailed climate and terrain data, enabling producers to make informed decisions about site selection, vineyard management, and water efficiency. By understanding microclimatic conditions, winemakers can mitigate risks posed by climate change and optimise vineyard performance.
PhenoLAB, another key innovation, offers real-time phenolic analysis of red grapes and fermenting wines. This tool allows winemakers to monitor and adjust tannin structures and colour stability, ultimately improving wine quality and consistency. By leveraging these scientific advancements, winemakers can achieve a deeper understanding of their raw materials, refining techniques that have been passed down through generations.
Sustainable practices in the vineyard
While technology drives many innovations, sustainability remains at the heart of South African viticulture. The industry has made great strides in water conservation, soil health management, and reducing chemical inputs.
Many Stellenbosch producers, including Tokara, have adopted precision viticulture techniques to monitor soil moisture levels and adjust irrigation accordingly. The use of cover crops, composting, and natural pest management further supports sustainable farming practices, reducing the environmental impact of viticulture while maintaining soil vitality for future generations.
Another exciting development is the Smart Agritech initiative, launched in collaboration with Telkom, Stellenbosch University, and industry experts. This programme integrates artificial intelligence (AI), Internet of Things (IoT) technology, and 5G connectivity to enhance vineyard monitoring and resource management. Real-time data collection enables producers to track vine health, predict yields, and optimise inputs, making sustainable viticulture more accessible and cost-effective.
Blending tradition with technology in the cellar
Once the grapes reach the cellar, the balance between tradition and technology becomes even more evident. “At Tokara, traditional winemaking methods such as hand-sorting grapes, gentle pressing, and gravity-fed cellar design remain fundamental to our philosophy,” says general manager Karl Lambour. “These techniques preserve the integrity of the fruit and allow for a more natural expression of terroir.”
“However, we also embrace modern advancements that add value,” Karl says. “Fermentation monitoring systems, for instance, provide real-time data on temperature, sugar levels, and extraction rates, allowing for precise control over the winemaking process. In red wine production, optical sorting technology ensures only the highest quality berries are used, eliminating inconsistencies and enhancing overall wine quality.”
Another example of innovation is the evolution of oak maturation. While traditional barrels continue to play a vital role, new techniques such as micro-oxygenation and alternative ageing vessels (such as amphorae and concrete eggs) are being explored. These approaches allow for different textural and flavour expressions while maintaining the depth and complexity associated with traditional barrel ageing.
The future of South African wine
With the second South Africa Wine Summit set to take place in May 2025, the industry’s commitment to innovation is clear. The focus on sustainability, storytelling, and market positioning will be crucial in shaping South Africa’s wine identity on the global stage.
As global consumers increasingly seek authentic, purpose-driven brands, South African winemakers must continue to embrace tradition and innovation. Whether through data-driven viticulture, sustainable farming, or modern cellar techniques, the future of South African wine will be defined by those who can integrate new technologies while honouring the heritage that makes our wines unique.
“At Tokara, we believe that excellence in winemaking lies in understanding the land, respecting tradition, and embracing progress,” Karl says. “By maintaining this balance, South Africa can continue to produce world-class wines that tell the story of our terroir, our people, and our ongoing journey towards innovation in the vineyard and the cellar.”
