PE-Backed Mulilo Reaches Financial Close on South African Solar Project

Key Takeaways

• 337 MW DC, 240 MW AC capacity secured financing
• 20‑year PPA priced at $27 per MWh with NTCSA
• Generates ~770 GWh clean electricity annually
• Backed by Copenhagen Infrastructure Partners and Norfund
• Supports South Africa’s Bid Window 7 renewable targets

Pulse Analysis

South Africa’s renewable energy landscape is gaining momentum as the government’s Bid Window 7 program draws private capital into large‑scale solar projects. Mulilo’s Middlepunt Solar PV, located near Welkom in the Free State, exemplifies this trend, combining a substantial 337 MW (DC) capacity with a 240 MW (AC) export rating. The project’s financial close signals confidence from global investors, notably Copenhagen Infrastructure Partners and Norfund, who see the region’s stable policy framework and growing electricity demand as fertile ground for long‑term infrastructure assets.

The technical profile of Middlepunt is compelling: an expected annual output of roughly 770 GWh will feed the national grid via the Everest Main Transmission Substation. The 20‑year power purchase agreement, locked in at ZAR 458 per megawatt‑hour (about $27), offers a predictable revenue stream that aligns with the low‑cost, high‑availability characteristics of utility‑scale solar. This pricing is competitive within the African market and underscores the decreasing cost curve for photovoltaic technology, making renewable projects increasingly attractive compared with traditional thermal generation.

For investors, the deal illustrates how private‑equity firms can de‑risk large renewable ventures through strategic partnerships with local utilities and government entities. The involvement of seasoned backers provides not only capital but also expertise in navigating South Africa’s regulatory environment. As the country seeks to diversify its energy mix and reduce reliance on coal, projects like Middlepunt set a precedent for future financing structures, potentially unlocking additional gigawatts of clean power across the continent.