Why workforce flexibility is key to powering SA's renewable future

SOUTH Africa's renewable energy sector is entering a new chapter. After years of growth focused on building solar farms and wind projects, the spotlight is shifting, and the new priority is making sure these sites operate efficiently and reliably for the long term.

- PIERRE BEKKER

This is where Temporary Employment Services (TES) providers are stepping in.

By supplying skilled, reliable labour that can adapt to changing site needs, TES providers are helping energy operators keep performance high, manage costs, and support surrounding communities.

From construction to long-term performance

In the early days, renewable energy projects were all about construction. Teams were sent into rural areas to build the infrastructure, install panels and get everything up and running.

While the construction phase sees the most action, it is once a project has been commissioned that the real work begins, with these sites needing maintenance to ensure they produce energy as expected and remain financially viable.

Here, ongoing maintenance is more than a technical requirement. It is essential for the long-term success of the entire renewable energy strategy. These sites need regular inspections, fault detection, cleaning, and servicing to stay productive, as without proper maintenance, even the best solar or wind farm can end up underperforming or sitting idle.

Maintenance is what ensures these projects continue delivering power, return on investment, and energy security over their full 20-year lifespan. As more sites move from construction to operation, there has been a rise in specialised maintenance companies. They are creating a whole new layer of the industry focused on long-term performance, and they need the right resources in place to keep things running smoothly.