Maia Capital Partners has completed a ZAR 150 million (approximately USD 9.1 million) mezzanine debt financing agreement with Nesa Power, a South African renewable energy company. The funding has been provided through the Maia Debt Impact Fund I and is expected to support the company’s expansion of commercial and industrial solar power and battery energy storage projects across South Africa.
The investment will provide Nesa Power with growth capital to increase its renewable energy portfolio. The company plans to use the funds to acquire additional solar photovoltaic (PV) assets and expand its long-term Power Purchase Agreement (PPA) portfolio. Through this business model, Nesa Power finances, owns, and operates solar and battery systems for commercial and industrial customers. This enables businesses to install clean energy systems at their facilities without making large upfront capital investments.
The financing has been structured as mezzanine debt, a form of funding that sits between traditional senior debt and equity. This type of financing gives companies access to additional capital while reducing the need to issue new shares, allowing existing shareholders to retain a larger ownership stake. It also offers greater financial flexibility for businesses looking to expand quickly.
Nesa Power has already established a strong presence in South Africa’s renewable energy market. Before receiving this investment, the company had deployed more than 46 MWp of solar generation capacity along with 6.5 MWh of battery energy storage systems. These projects are helping businesses generate their own electricity while reducing dependence on the national power grid.
The latest funding comes at a time when many commercial and industrial customers in South Africa are seeking reliable alternatives to grid electricity. Frequent power supply disruptions, increasing electricity prices, and concerns about long-term energy security have encouraged businesses to invest in independent renewable energy solutions. Solar power combined with battery storage allows companies to improve energy reliability while lowering operating costs and reducing carbon emissions.
Maia Capital Partners said the investment supports its strategy of financing businesses that deliver both environmental and social benefits while generating stable long-term financial returns. By supporting Nesa Power’s expansion, the firm aims to strengthen South Africa’s clean energy infrastructure and improve the country’s overall energy resilience.
The transaction also demonstrates the growing importance of private debt financing in Africa’s renewable energy sector. Flexible financing options such as mezzanine debt are becoming increasingly important for renewable energy developers that require capital to scale their operations without significant shareholder dilution.
International law firm Covington & Burling acted as legal counsel to Maia Capital Partners during the transaction. The agreement highlights how innovative financing structures can accelerate renewable energy deployment, strengthen energy security, and support Africa’s ongoing transition toward a cleaner and more sustainable power sector.
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