Sun King, a leader in Africa’s off-grid solar energy sector, has closed a $156m securitisation deal in Kenya, marking the largest such transaction in sub-Saharan Africa outside of South Africa.
The deal, structured in Kenyan shillings, is designed to finance the expansion of solar energy systems to an estimated 1.4 million people. It bundles the company’s future revenue from customers’ pay-as-you-go (PAYG) payments into a tradable asset, providing Sun King with immediate capital for growth.
While a significant win for energy access, the massive raise also underscores a widening gap in the continent’s solar market. As Sun King leverages its scale to attract major financing, many smaller competitors face mounting operational pressures and funding droughts, leading to a period of intense market consolidation.
What’s the deal?
The securitisation was arranged and structured by US banking giant Citi, with Stanbic Bank Kenya acting as the placement agent.
Crucially, it is the first instrument of its kind to be majority-funded by local commercial banks. The list of backers includes prominent Kenyan institutions like KCB Bank Group, the Co-operative Bank of Kenya, and Absa Bank Kenya, alongside international development finance institutions (DFIs) such as British International Investment (BII), Norfund, and FMO.
By structuring the debt in Kenyan shillings, Sun King insulates itself from the currency volatility that has plagued many African startups reliant on dollar-denominated funding. This move, and the participation of local banks, signals a maturing financial ecosystem where local capital is beginning to back local assets at scale.
A Market of Winners and Losers
Sun King’s success is not happening in a vacuum. The company states that nearly one in three Kenyans already has access to one of its products, demonstrating a dominant market position.
This latest capital injection will likely strengthen that hold at a time when the broader PAYG solar sector is navigating significant headwinds. In recent years, several smaller solar startups across Africa have either ceased operations, been acquired for fractions of their peak valuations, or significantly scaled back their ambitions.
The challenges for smaller players are numerous:
- High operational costs: Managing vast networks of agents and technicians across rural areas is expensive.
- Default risk: Non-payment from low-income customers can strain cash flow.
- Lack of scale: Smaller companies struggle to secure the large-scale, low-cost financing available to market leaders like Sun King.
The ability to secure a $156m facility from blue-chip financial institutions gives Sun King a formidable advantage, allowing it to expand its customer base and product offerings while competitors may be forced to focus on survival.
Why it matters
Sun King’s deal offers a blueprint for how large-scale African ventures can tap into local capital markets. The willingness of Kenyan commercial banks to treat PAYG solar receivables as a bankable asset class is a landmark development for the region’s financial sector.
However, it also sends a clear message to the rest of the market: scale is now the name of the game. For startups and smaller companies in the off-grid solar space, the path to survival increasingly points towards finding a niche market, achieving unparalleled operational efficiency, or seeking an acquisition by a larger, better-capitalised rival. As Sun King’s star rises, the space for others in the sky is shrinking.