Introduction
Aptech Africa is driving the renewable energy revolution across the continent, providing innovative solar solutions that enhance energy access for communities, businesses, and institutions. As a recipient of the Energy Access Relief Fund (EARF), facilitated by SIMA Funds, Aptech Africa has strengthened its operations, expanded into new markets, and developed cutting-edge solar technologies that transform lives.
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Scaling Impact: How SIMA’s Investment Fueled Growth
The funding from SIMA’s EARF was instrumental in helping Aptech Africa achieve key milestones:
- Expanding Global Reach – Aptech Africa has successfully extended its solar installations to 29 countries, significantly increasing its footprint across Africa.
- Developing Innovative Solutions – The investment fueled research and development (R&D), leading to the launch of PAY-N-PUMP, a small-scale solar irrigation system for smallholder farmers in Uganda, improving food security and agricultural productivity.
- Doubling Revenue – Since the partnership with SIMA, Aptech Africa has doubled its revenue by 2023, reinforcing its financial sustainability and capacity to drive further innovation.
- Sustaining Jobs & Economic Stability – During challenging economic periods, SIMA’s funding ensured Aptech Africa retained its workforce, safeguarding livelihoods and expertise within the renewable energy sector.
- Environmental Impact – Aptech Africa’s solar installations prevented 3,924.48 metric tons of CO₂ emissions in 2024 alone, contributing to the fight against climate change.
Driving Innovation and Sustainability in Renewable Energy
Aptech Africa’s PAY-N-PUMP initiative is a game-changer for smallholder farmers in Uganda, providing an affordable, sustainable alternative to diesel-powered irrigation.This solar irrigation system:
- Reduces dependence on fossil fuels, cutting emissions and operating costs.
- Increases agricultural productivity, enabling farmers to grow more crops year-round.
- Improves food security, supporting rural communities with reliable irrigation.
Beyond Uganda, Aptech Africa’s solutions have brought clean energy to homes, businesses, schools, and hospitals across 29 countries, strengthening energy resilience and economic development.
The Power of Partnership: A Future of Sustainable Growth
With the support of SIMA Funds, Aptech Africa has emerged stronger, more innovative, and more impactful than ever before. Its commitment to expanding renewable energy access, driving innovation, and reducing carbon emissions is shaping a greener, more sustainable future for Africa.

About Aptech Africa
Aptech Africa is a leading provider of solar and water solutions across Africa, specializing in off-grid solar power, water pumping, and irrigation systems. With installations in 29 countries, Aptech Africa is transforming lives by delivering clean energy, improving water access, and enhancing agricultural productivity. Its mission is to drive sustainable development, economic empowerment, and environmental conservation through innovative renewable energy solutions.
About SIMA Funds
SIMA Funds is a global impact investment firm committed to financing high-impact businesses that advance clean energy, financial inclusion, and sustainable development. Through initiatives like the Energy Access Relief Fund (EARF), SIMA provides critical capital to renewable energy providers, ensuring they can scale and serve communities in need. By supporting mission-driven enterprises like Aptech Africa, SIMA Funds is accelerating the global transition to sustainable energy and economic resilience.