The Sosa Mega Solar Sharing site in Chiba, Japan, is an innovative example of agrivoltaics, where solar panels are integrated with farm plantations to generate clean energy and provide extra income for farmers. The 1.2 MW site produces renewable energy, which is sold to the grid, while also providing a steady income stream for farmers through the “Sosa System”. This model helps to revitalize rural communities and address challenges such as abandoned farmland and declining rural populations. Agrivoltaics is not a new concept, but it has gained traction in Japan, with over 3,000 projects in operation. Thailand, too, faces similar challenges in the agricultural sector, including debt, aging farmers, and limited access to resources. The country can learn from Japan’s model and apply it to its own context, providing farmers with diversified income streams and promoting sustainable agriculture. Research is needed to identify suitable crops and design guidelines for agrivoltaics in Thailand. A feed-in tariff program could also be introduced to guarantee fair prices for farmers who generate electricity. With government support and collaboration across sectors, Thailand can turn its agricultural and renewable energy challenges into opportunities for long-term growth.
Bangkok Post – Harmonious farming and solar power integration is possible
