Mary Porter Peschka: Driving Africa’s Green Shift with Private Sector Leadership
Pan African Visions
November 12, 2025
By Samuel Ouma*
Nairobi, Kenya is the epicenter of Mary Porter Peschka's mission to harness climate challenges as catalysts for growth. As the Regional Director for the International Finance Corporation (IFC) in Eastern Africa, Peschka is spearheading investments that seamlessly blend sustainability with opportunity. These investments are designed to mobilize private capital, expand renewable energy sources, fortify food systems, and assist governments and businesses in adapting to a warming planet. In this insightful interview with Pan African Visions, Peschka delves into how IFC's climate strategy is reshaping markets, financing innovation, and positioning Africa at the forefront of the global green economy.
Environmental Challenges in Eastern Africa
Peschka highlights the escalating frequency of extreme weather events in Eastern Africa, posing significant threats to livelihoods and national economies. In this region, these events often manifest as devastating floods and droughts, disrupting food production and exacerbating food insecurity. To address these challenges, IFC is investing in resilient crops and modern irrigation systems, while also advocating for weather insurance to safeguard farmers against weather-related disasters.
IFC's Approach to Low-Carbon and Climate-Resilient Economies
IFC employs a multifaceted strategy to support African countries and businesses in transitioning to low-carbon and climate-resilient economies. This includes direct investments in projects, mobilization of funding, and provision of advisory services to governments and private businesses. Additionally, IFC is building local capacity and establishing sustainable finance standards to instill investor confidence. Their efforts extend to supporting projects that benefit farmers, providing renewable power solutions like off-grid solar, and assisting the construction industry in building more sustainable structures.
Flagship Climate Projects
IFC has funded and supported several flagship climate projects in the region. In Tanzania, they issued two green and sustainability bonds to finance inclusive development. In October 2023, IFC subscribed to almost 30% of CRDB Bank Plc's first green bond, equivalent to $20 million in Tanzanian shillings. In December 2023, they subscribed to 16% of NMB Bank's sustainability bond, equivalent to $25 million in Tanzanian shillings. The proceeds from these bonds are financing a range of projects aimed at environmental protection, greenhouse gas emission reduction, and socially responsible initiatives, including solar energy, cleaner cooking, green buildings, clean transport, and affordable housing.
Leveraging Private Sector Financing
IFC's approach to leveraging private sector financing is pivotal in closing the sustainability financing gap in Africa. According to the World Energy Outlook Special Report (September 2023), Africa requires approximately $133 billion annually in clean energy investment to meet its energy and climate goals between 2026 and 2030. To address this, private sector funding must be an integral part of any strategy to help Africa adapt to and mitigate the effects of global warming.
Innovative Financing Models
IFC is integrating innovative financing models, such as blended finance and sustainability bonds, to attract more investments in Africa. Concessional or blended financing is used for projects with climate benefits, providing grants or loans at more affordable rates. IFC mobilizes and intermediates concessional finance through partnerships that support clients' transition to a low-carbon future. Sustainability bonds are also employed to raise funds for projects with positive environmental impacts. By the end of FY24, IFC had issued over $13.9 billion in green bonds globally across 21 currencies.
Partnerships for Climate Action
Partnerships with governments, the private sector, and development partners are crucial for advancing the climate agenda. Environmental considerations span multiple economic sectors, necessitating collaboration between government policies, private sector funding and expertise, and support from development institutions like IFC. The Independent High-Level Expert Group on Climate Finance (IHLEG) estimates that developing countries, excluding China, will need to invest $2.4 trillion annually in climate projects by 2030, rising to $3.1–3.5 trillion by 2035. Strong partnerships and shared visions are essential to achieving these large-scale investments.
IFC's Focus Areas
IFC's attention is directed towards sectors such as renewable energy, agriculture, water, and urban development. These sectors are interconnected, with renewable energy supporting sustainable agriculture production, and resource management and sustainable urban development complementing each other, especially in Africa's rapidly growing cities. IFC's impact and portfolio have been expanding across these sectors.
Addressing Climate Change, Food Security, and Sustainable Agriculture
IFC is actively addressing the nexus between climate change, food security, and sustainable agriculture in Eastern Africa. For instance, they partnered with One Acre Fund in Kenya and five other countries to develop and roll out insurance products tailored to smallholder farmers, particularly those in the low-income segment of the insurance market. This initiative aims to protect livelihoods, enhance financial inclusion, and provide credit access for individuals and small agribusinesses.
Policy and Regulatory Reforms
To unlock more private sector investments in climate solutions, IFC collaborates with African governments to understand environmental challenges and opportunities. They work on how private sector financing and expertise can foster positive change and resilience with strong economic impact. Governments often seek greater private sector involvement in energy, water, or infrastructure projects but require assistance in attracting funding. IFC's efforts include helping launch the Climate Smart Agriculture Investment Plan in Rwanda, highlighting potential private sector investments in food production, food security, and job creation.
Strategic Priorities for Climate Action
Over the next five years, IFC's strategic priorities for climate action in Africa include playing a central role in Mission 300, an initiative led by the World Bank Group and African Development Bank. This initiative brings together African governments, the private sector, and development partners to deliver affordable power, expand electricity access, boost utility efficiency, attract private investment, and improve regional energy integration for economic transformation. The goal is to connect 300 million more people in Africa to electricity by 2030, with the private sector playing a pivotal role.
Message to African Leaders and Businesses
Peschka concludes by emphasizing Africa's potential to lead in smart solutions and development. She encourages collaboration among African leaders and businesses to attract private sector investment into projects that will create positive, lasting impacts on African communities and businesses.
*Culled from November 2025 Issue of Pan African Visions Magazine.
