Sustainability isn’t just a commitment at Teraco; it is woven into the fabric of everything it does. As demand for digital infrastructure continues to grow, the company’s role as a responsible data centre operator has never been more important. The release of its fourth annual Sustainability Report underscores our ongoing efforts to embed environmental and social responsibility across every aspect of our business.
Innovating for a low-carbon future
As a leading data centre operator, Teraco recognise the significant energy requirements of its facilities and is committed to minimising its environmental impact. Through renewable energy programmes, next-generation cooling systems, and optimised power infrastructure, it is investing in leading-edge technologies to improve energy efficiency and sustainability.
Key achievements from the past year include:
- Started construction on a 120 MW solar PV project, set to begin operations in 2026.
- Signed its first Power Purchase Agreement (PPA) under its renewable wind energy procurement programme.
- Protecting natural scarce resources with zero water cooling solutions.
- Achieved an average annual Power Usage Effectiveness (PUE) of 1.47 in 2024, setting benchmarks for operational efficiency.
- Expanded rooftop solar investments to a total commitment exceeding 10 MW by December 2026.
- Retained its ISO 50001 and ISO 14001 certifications and achieved ISO 45001 Health and Safety Management certification.
According to Teraco, it is firmly on track to supply 50% of our total energy consumption from clean sources by 2027 and achieve 100% clean energy usage by 2035.
Water efficiency: leading global standards
Operating in Africa, where water scarcity remains a critical concern, Teraco continues to set global benchmarks for water usage efficiency. Through smarter design, technology, and operational practices, its data centres used just 0.05 litres per kWh in 2024 – less than a quarter cup of water per IT kWh.
Responsible waste management
Teraco’s goal is clear: zero waste to landfill by 2028. Through comprehensive recycling initiatives and partnerships with local programmes, it is making significant strides toward this target and minimising our environmental footprint.
Investing in our communities
Sustainability extends beyond environmental stewardship — it’s also about creating positive social impact. In 2024, Teraco invested R46.3 million in education, digital inclusion, and skills development programmes, including:
- The Teraco Data Centre Academy
- Tomorrow Trust
- South African Broadband Education Networks (SABEN)
- Numerous bursaries and scholarships awarded to talented individuals within the Teraco community
By empowering future generations, we’re helping to close the digital divide and foster long-term economic growth.
Looking ahead
Teraco continues to evolve, embracing innovative technologies and industry-leading practices that strengthen our environmental and social impact. Our transparency, ambitious goals, and strategic partnerships are driving meaningful change across the data centre industry.
Sustainability is more than an initiative at Teraco – it is central to who we are. Together, we are shaping a responsible, resilient, and sustainable digital future.
