Africa has access to growing pools of climate and sustainability-focused capital, but renewable energy projects across the continent continue to struggle to attract financing because too few meet investor requirements for bankability, an energy finance expert has said, highlighting a critical obstacle to the region’s energy transition and infrastructure development.
The remarks come as African governments seek to accelerate investment in renewable energy to address chronic power deficits, expand electricity access and meet climate commitments, while global investors, development finance institutions and climate funds increasingly signal interest in supporting green projects across emerging markets. Despite this apparent alignment of capital and demand, many projects fail to reach financial close due to weaknesses in project preparation, regulatory uncertainty, currency risks and limited revenue certainty.
According to industry experts, Africa is not facing a shortage of capital in absolute terms. Rather, the challenge lies in creating investment-ready projects capable of meeting the risk-return expectations of lenders, institutional investors and private equity funds. Renewable energy developments often encounter delays linked to land acquisition, permitting processes, grid connection arrangements and power purchase agreements, all of which can affect project viability.
The issue is particularly significant as Africa accounts for a small share of global energy investment despite possessing some of the world’s strongest renewable energy resources. The continent has substantial solar, wind, hydro and geothermal potential, yet investment flows remain concentrated in a handful of markets with more mature regulatory environments and stronger credit frameworks.
For many investors, project bankability remains the decisive factor. Bankable projects typically demonstrate predictable cash flows, sound governance structures, transparent contractual arrangements and manageable political and currency risks. In several African markets, however, project developers face challenges securing long-term offtake agreements or obtaining guarantees that can reduce perceived investment risk.
The financing challenge extends beyond individual projects and has broader implications for economic growth. Reliable electricity remains a prerequisite for industrialisation, digitalisation and job creation. Delays in renewable energy deployment can therefore affect business competitiveness, public service delivery and efforts to expand energy access to underserved communities.
Governments across the continent have introduced reforms aimed at attracting private investment into renewable energy infrastructure. These measures include competitive procurement programmes, public-private partnership frameworks and efforts to strengthen regulatory oversight. Countries such as South Africa, Kenya, Morocco and Egypt have emerged as major destinations for renewable energy investment partly because they have established clearer policy frameworks and demonstrated an ability to bring projects to completion.
Development finance institutions have also played a central role in bridging investment gaps by providing guarantees, concessional financing and project preparation support. Such interventions are often designed to reduce risks that commercial lenders may be unwilling to absorb on their own. However, experts note that blended finance mechanisms can only have a lasting impact if accompanied by domestic policy reforms that improve the overall investment climate.
The bankability challenge is increasingly relevant as African countries seek to mobilise capital for large-scale energy transition initiatives, including regional transmission infrastructure, battery storage systems and green industrial projects. While investor interest in sustainability-linked investments has expanded globally in recent years, capital deployment continues to depend on the availability of projects that can demonstrate both developmental impact and financial viability.
For African economies, the implications extend beyond climate and energy objectives. Successful renewable energy projects can reduce dependence on imported fossil fuels, improve energy security and ease pressure on public finances over the long term. Conversely, an inability to convert available green capital into investable projects risks slowing infrastructure expansion and limiting the continent’s ability to capture emerging economic opportunities associated with the global energy transition.
Industry observers suggest that improving project preparation capacity, strengthening regulatory certainty and enhancing risk-mitigation mechanisms will be critical if Africa is to unlock larger volumes of climate finance. As international capital increasingly seeks sustainable investment opportunities, the central challenge may not be whether funding exists, but whether projects are structured in a way that gives investors sufficient confidence to commit it.
