- Vodacom Group has reached a major decarbonisation milestone – 100 per cent of its purchased electricity is now from renewable sources.
- Across Africa, Vodacom continues to collaborate with government authorities to encourage investment in renewable energy infrastructure and the growth of independent power producers.
Telecommunications giant Vodacom Group has reached a major decarbonisation milestone – 100 per cent of its purchased electricity is now from renewable sources.
The group has several on-site renewable power installations, procures electricity through renewable power purchase agreements (PPAs) and purchases renewable energy certificates (RECs).
Some 1,275 GWh of Vodacom’s total energy consumption of 2,076 GWh over the past financial year was purchased electricity, of which 906 GWh was sourced from grid electricity, and not from own generation or covered by PPAs.
To mitigate the associated environmental impact, Vodacom acquired RECs to cover this grid electricity for its operations across South Africa, Egypt, Tanzania, the Democratic Republic of Congo (DRC), Mozambique and Lesotho.
“We are extremely proud of this achievement as we continue to reduce our environmental impact and improve the sustainability of our operations across Africa. Our 100 per cent renewable electricity procurement marks a significant milestone in our ongoing strategy to reach net-zero greenhouse gas (GHG) emissions in our direct operations by 2035,” said Vodacom chief technology officer Dejan Kastelic.
The information and communications technology sector is responsible for an estimated 1.5 per cent to 4 per cent of global GHG emissions, a number that is expected to rise as data traffic volumes increase owing to increased Internet use and the proliferation of artificial intelligence technologies, unless the industry transitions to renewable energy sources.
To support this transition, Vodacom partners with the public sector to implement innovative renewable energy solutions, including working closely with State-owned power utility Eskom to develop the virtual wheeling mechanism in South Africa and, with its subsidiary, Mezzanine, developing the technology platform to enable it.
“Virtual wheeling allows for electricity supply to our local operations to originate from renewable independent power producers, such as wind and solar farms. Vodacom South Africa will be the first to procure renewable electricity through virtual wheeling in the last quarter of 2025,” explained Kastelic.
Across Africa, Vodacom continues to collaborate with government authorities to encourage investment in renewable energy infrastructure and the growth of independent power producers.
In line with this, Vodafone Egypt purchased 76 per cent of its electricity consumption through a renewable PPA with the government.
With limited grid availability in certain countries, Vodacom often relies on diesel generators and batteries for power, the latter of which is prioritised in the short term.
In the long term, the company is exploring diesel alternatives, including connecting off-grid sites to the grid, deploying wind and solar, where suitable, and exploring newer technologies, including microturbines and hydrogen fuel cells.
In Egypt, for example, the company has trialled a successful “solar flower” solution to overcome the challenge of installing solar power at base station sites owing to space constraints.
While the site still depends primarily on diesel, the circular flower design, made up of 12 solar panels, helps to maximise renewable energy deployment on available tower space, producing 6kWp and reducing diesel consumption.
This commitment is reflected in numerous initiatives, including becoming the first operator to certify all African operations under ISO 50001 standards and setting the earliest net-zero ambition among telecommunications companies on the continent.