TOKYO -- Tokyo Bay is becoming a test bed for offshore solar power in Japan, as growing demand for renewables and a shortage of land spur companies to take on the challenges of energy generation at sea.
Sumitomo Mitsui Construction eyes future megasolar plant at sea as land runs short

Sumitomo Mitsui Construction's floating solar power system in Tokyo Bay can stay in position even in choppy waters. (Photo by Koki Izumi)
TOKYO -- Tokyo Bay is becoming a test bed for offshore solar power in Japan, as growing demand for renewables and a shortage of land spur companies to take on the challenges of energy generation at sea.