TOKYO -- More Japanese companies are promising to source all of their electricity from renewable energy in 10 to 30 years, a trend that could in turn spur investment to bolster grid capacity to accommodate demand.
Companies
Corporate Japan pledges full shift to renewable energy
The trend to prompt power companies to invest in grid networks
A mega solar power plant in the northern prefecture of Aomori. The liberalization of Japan's energy market in 2016 has made more renewable energy plans available to consumers.
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