Fuji. The five lakes were formed by Mt ... It was the Princess Trout that revived the area's fortunes. Now a fish farm on the banks of the lake produces and releases 200,000 fry per year.

The Yamanashi Prefectural Government in Japan and Washington, D.C.-headquartered SGH2 Energy have formalized an agreement to promote green hydrogen-related initiatives in the Fuji Five Lakes region.