Claire Bradbury | Lead | Sustainability | Accenture in Africa | mail me |
The shift towards net-zero is no longer a distant aspiration. Instead, it has become an urgent reality. Rising global temperatures now intensify extreme weather events. As a result, accelerating the net-zero journey has become critical. For South Africa, the world’s 11th highest emitter of greenhouse gases, the transition is complex.
The country remains heavily dependent on coal. Nearly 80% of electricity still comes from carbon-intensive assets. At the same time, energy insecurity, socio-economic inequality and unemployment continue to rise. Beyond South Africa’s borders, growing multipolar tensions threaten the consensus achieved by the Paris Agreement. Yet the imperative remains clear.
The urgency to accelerate a net-zero journey is undeniable
The South African business community must hold firm. Opportunities exist to capitalise on positive readiness trends linked to the climate transition. Product innovation, a young-leaning population, and new avenues for collaboration give businesses a chance to lead. Through reinvention, resilience and growth, companies can support accelerating the net-zero journey.
The urgency is undeniable. Climate change already affects daily life in South Africa. Severe droughts, floods, and biodiversity loss now threaten food security and vital ecosystem services. In addition, extreme weather events disrupt supply chains, damage infrastructure and heighten public health and sanitation risks.
The agricultural sector has suffered major losses in recent years. Yields have become increasingly uncertain. Mining assets face water scarcity and constrained financing. Insurers now experience heightened exposure across both assets and liabilities. These risks underline a clear message. Companies must proactively integrate sustainability into their strategy. This integration enables value creation while navigating powerful external forces and accelerating the net-zero journey.
Global competitiveness and carbon risk
Despite signs of weakening commitment in global capital markets, climate change and nature loss will reshape every industry. They will also affect every business. South African firms that seek international competitiveness cannot afford to fall behind. Other regions have already made significant progress.
Export-driven sectors face particular exposure. Mining, automotive manufacturing, and agriculture depend on access to global markets. Trading partners in Europe and elsewhere have begun implementing carbon border adjustment mechanisms.
Without credible transition strategies, local firms risk losing market access. They also risk undermining investor confidence.
Renewable energy sits at the core of South Africa’s net-zero pathway. The country benefits from world-class solar and wind resources. Meanwhile, the private sector has stepped in to support a constrained national grid. Mining companies now invest heavily in their own renewable plants. These investments secure reliable power, cut emissions and reposition business models for future relevance.
Retailers and property developers have followed a similar path. Many now deploy rooftop solar and energy efficiency measures. These actions reduce costs and align operations with sustainability targets. In a context of frequent load-shedding and rising tariffs, these choices also make strong commercial sense and support accelerating the net-zero journey.
Finance, skills and system-wide transition
The financial sector plays a pivotal role in the transition. South African banks have begun aligning lending portfolios with climate goals. Several have committed to phasing out direct coal financing. At the same time, they have expanded investment in renewable infrastructure and nature-based adaptation.
Development finance institutions have also mobilised capital. They support projects aligned with just transition objectives and digital economy participation. This support matters deeply in coal-dependent provinces like Mpumalanga. Job creation and retraining remain essential to maintaining social stability.
Skills development, therefore, demands urgent attention. The net zero transition will drive demand for new expertise. Key areas include renewable energy, circular design, advanced manufacturing and the digital economy. Education and training systems must adapt quickly.
Encouragingly, partnerships are emerging across sectors. Universities, multinational firms, small and medium enterprises, and government now collaborate on future-facing programmes. These initiatives focus on green and digital skills. However, scale remains a challenge. Without coordinated investment, skills shortages could limit the acceleration of the net-zero journey.
Credible and actionable transition plans are essential. Businesses must also understand which decarbonisation levers deliver the greatest impact. Government policy should bind these efforts together.
South Africa has introduced important frameworks, including the Just Energy Transition Investment Plan. International climate finance arrangements also exist. However, regulatory progress has lagged. Businesses cannot wait for the government alone. Companies that move ahead of policy can shape outcomes. They can pivot products and services, invest in innovation and build adaptive capabilities. These steps help manage physical, transition and reputational risk.
Responding decisively to the digital economy
Technology and innovation will underpin much of this progress. New energy markets continue to gain global momentum. South Africa can position itself as a leader due to its natural resource base.
At the same time, the country must respond decisively to the digital and artificial intelligence economy. Governance and timing will matter. Human ingenuity and local context remain critical. Emissions reduction, nature restoration and large-scale growth depend on these factors. Sectors such as healthcare, agriculture, transport, mining, real estate and tourism require targeted investment. Green and blue infrastructure underpins economic, human and planetary health.
The road ahead was never easy. In a fractured multilateral environment, South African businesses must remain resolute. They must lean into the net-zero transition. Upfront costs remain significant. Fiscal pressure and social inequality intensify the challenge. Some firms may feel tempted to delay action. However, the cost of inaction far exceeds the cost of transition.
In conclusion
The World Bank estimates that climate change could reduce South Africa’s GDP by up to 3% by 2050. This outcome will follow if mitigation and adaptation do not accelerate. For businesses, this risk translates into disruption, lower productivity and greater exposure to global regulation. Net zero, therefore, remains a strategic driver of business value. The private sector must lead from the front.
South Africa must honour domestic and international commitments. At the same time, businesses can capture the economic upside of the green transition. This effort goes beyond climate and nature. It also secures long-term competitiveness and resilience.
Opportunities to attract talent, secure capital, maintain a licence to operate, and reach end consumers are substantial. However, businesses will only realise these gains through decisive action today and a firm commitment to accelerating the net-zero journey.
