Financial services giant Sanlam has switched on a massive solar installation at its Bellville headquarters, slashing grid dependency while preparing to pump clean energy back into South Africa’s struggling power network.
The state-of-the-art Solar Photovoltaic (PV) Plant, officially unveiled on Tuesday, represents a significant milestone in corporate South Africa’s shift toward renewable energy solutions. The installation doesn’t just power Sanlam’s operations – it’s designed to contribute surplus electricity to the national grid, offering a lifeline to the country’s energy challenges.
The solar system packs serious punch, removing approximately 6.2 million kWh of annual demand from the national grid – enough clean energy to power 580 average South African households for an entire year.
For Sanlam’s Bellville campus, which houses over 40% of the company’s full-time office staff, this means a dramatic reduction in reliance on Eskom’s often-unreliable power supply.
“We are proud that our head office is now powered largely by clean energy,” says Abel Sakhau, Chief Sustainability Officer at Sanlam. “This investment reflects our continued commitment to sustainability and our determination to play our part in creating a greener, more resilient South Africa.”
More than just solar panels
The impressive installation features a 3 000 kWac solar PV system that was completed in 2024, but its benefits extend far beyond electricity generation:
Job Creation: Over 100 people found employment during the installation and construction phases, with ongoing positions available for cleaning and technical maintenance teams.
Staff Convenience: The system provides covered parking for 1,300 vehicles, offering employees and visitors protection from the elements.
Future-Ready: Three electric vehicle charging stations have been installed, powered entirely by the solar system, positioning Sanlam ahead of South Africa’s electric vehicle adoption curve.
Grid Contribution: The system is designed to feed surplus energy back into the national grid during periods of low onsite demand, pending approval from grid authorities.
City backing for corporate innovation
Cape Town’s Mayoral Committee Member for Economic Growth, James Vos, praised the initiative as a model for public-private collaboration.
“This project reflects the City’s broader strategy to drive energy diversification and build resilience across Cape Town,” Vos explains. “Sanlam is a model corporate partner, supporting our vision for embedded generation and demonstrating the impact of private sector innovation in advancing Cape Town’s energy goals.”
The installation aligns with Cape Town’s ambitious plans to become South Africa’s most energy-resilient metropolitan area, showcasing how business and government can work together to unlock sustainable economic growth.
Strategic sustainability drive
Behind the solar project lies Sanlam’s comprehensive Energy and Water Management Programme, overseen by the group-wide Energy Management Forum. This team tracks consumption patterns, explores renewable energy integration opportunities, and ensures compliance with SANS 10400 XA energy performance regulations.
The company has also introduced a sustainability strategic dashboard to monitor targets and drive ongoing environmental progress across all operations.
“Our solar PV plant is more than just an energy project,” said Sakhau. “It’s part of a wider effort to reduce Sanlam’s environmental footprint and demonstrate how corporates can support national goals to transition to renewable energy.”
Expansion plans on the horizon
This Bellville installation is just the beginning. Sakhau reveals that Sanlam is currently conducting feasibility studies to deploy similar solar projects at other company-owned buildings across the country.
The move positions Sanlam as a sustainability leader in South Africa’s financial services sector, demonstrating how major corporations can contribute meaningfully to the country’s energy and climate objectives while securing long-term value for stakeholders.
As South Africa grapples with ongoing energy challenges and climate commitments, corporate initiatives like Sanlam’s solar plant offer a glimpse of how private sector innovation can drive the transition to a low-carbon economy – one rooftop at a time.
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