
SunErgy Cameroon & EWIA
Working together for sustainable
off-grid village electrification
Bringing Clean Energy Closer to Rural Communities
By joining forces, we are bringing clean, reliable solar energy to people and businesses in Sub-Sahara Africa.
SunErgy has been a pioneer in off-grid solar power solutions in Africa since 2010.
The company focuses in particular on village electrification, bringing clean, reliable energy to remote rural regions that previously had no access to the public power grid. With innovative and sustainable solar systems – known as mini-grids – the company is improving the quality of life of the population and promoting economic development.
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In May 2025, SunErgy and EWIA joined forces to jointly promote the green energy transition in sub-Saharan Africa.
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Through the merger, between SunErgy and EWIA, we are pooling our expertise and expanding our commitment in Cameroon – from proven rural village electrification to tailor-made solar projects for medium-sized companies in the commercial and industrial sector (C&I). However, the clear focus remains on village electrification.
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Our goal: clean, sustainable, economically viable off-grid energy solutions – for people in remote villages as well as for medium-sized companies.

The Match
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With the merger of SunErgy and EWIA, we are combining two strong approaches:
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• SunErgy focuses on village electrification through off-grid solar systems that provide rural communities with clean and reliable energy.
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• EWIA specialises in the C&I (commercial & industrial) sector with tailor-made solar projects for medium-sized companies.
The merger will enable us to expand our business operations and strengthen our presence in the C&I market, particularly in Cameroon.
• Expanding village electrification
With innovative, cost-efficient solar solutions, we are bringing light to rural regions in Africa – because Africa's future is bright.
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• Strengthening the C&I sector
Through targeted investments, we are developing tailor-made solar projects for medium-sized companies – for greater energy independence, sustainability and economic growth.
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• Holistic approach
From village streets to factory floors, we create integrated solutions that have a social, economic and ecological impact.
Our shared future
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Achieve-
ments
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What SunErgy has achieved so far
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• Over 25 solar power systems have been installed in rural communities in Africa – particularly in Cameroon and Liberia – where they provide a permanent source of clean, reliable energy.
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• The systems are economically viable and sustainable: they supply local businesses, schools and healthcare facilities with electricity, enabling stable, daily operations.
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• In Cameroon alone, SunErgy's projects have already
provided over 10,000 people with access to electricity for the first time – a milestone for quality of life, safety and development in rural areas.