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Bringing Power to Cambodians

What We Do

Khmer Energy Solution builds solar power systems for homes and businesses in Cambodia. Every solution is carefully customized to fit each customer’s needs, whether they have a small house in the city or a giant farm in the countryside.

Solar panels from Cambodia (touched up).
Image by Mariana Proença

Our Mission

To build solar energy solutions that bring sustainable power and value to all in Cambodia

Our Vision

A world where everyone has access to electricity while sustainability, quality of life, and progress are balanced in harmony

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Meet Our Founders


Masao Tomizawa, Ph.D., Founder

An experienced leader with a demonstrated history of working in the management consulting industry and 20 years of engineering expertise in the renewable energy sector, Masao Tomizawa graduated with a Ph.D. in Mechanical Engineering from Waseda University in 2006.

Call us: +855 92656495 | +855 70667262
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San Bunthan, Chief Executive Officer

With more than 10 years of experience in Cambodia's solar industry, Mr Bunthan has a deep understanding of Phnom Penh's solar landscape, alongside a wide array of knowledge in many solar products.

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