Japan Pauses Mega Solar Projects for Nature

Japan is set to significantly alter its approach to renewable energy by tightening regulations and discontinuing financial support for large-scale solar projects starting in April 2027. This policy shift is driven by concerns over environmental protection, safety, and the preservation of natural landscapes, aligning with the Prime Minister's call for limitations on such installations.

The government plans to cease support through feed-in tariff and feed-in premium schemes for ground-mounted commercial solar power generation. However, existing facilities and residential solar installations will continue to receive backing. Simultaneously, Japan intends to bolster support for the development of perovskite solar cells, a next-generation technology pioneered in the country.

Furthermore, the scope of environmental assessments is under consideration for expansion. Currently, projects under 30 megawatts are exempt from national assessments. These changes follow disputes over mega-solar developments near protected natural areas and signal a broader governmental effort to balance energy development with ecological preservation.