Japan Solar Power Generation Map

What percentage of Japan's Energy is solar?

In 2022, solar energy accounted for 5.39% of Japan’s total energy mix and 9.91% of its electricity generation. In both cases, solar power in Japan holds the largest share of all renewable sources. This is a drastic contrast to even a decade ago when solar energy contributed less than 1% of the country’s energy.

How much solar energy does Japan need in 2022?

This is a drastic contrast to even a decade ago when solar energy contributed less than 1% of the country’s energy. In total, solar energy in Japan grew from 11.05 TWh in 2010 to over 260 TWh in 2022. However, even with this shift, the country must dramatically increase its solar energy infrastructure to meet its 2030 and 2050 targets.

Why is solar power growing in Japan?

The steady growth of solar power in Japan is attributed to several factors, including the country’s focus on energy security, economic efficiency and environmental sustainability. Post-Fukushima, there was a national reevaluation of energy sources.

Is solar energy the future of Japan's Energy Strategy?

Solar energy in Japan is emerging as a cornerstone of Japan’s strategy to meet its ambitious long-term sustainability goals. The Sixth Strategic Energy Plan aims for carbon neutrality by 2050 with an interim goal of 36-38% of energy from renewables by 2030.

Who makes solar power in Japan?

In line with the significant rise in installations and capacity, solar power accounted for 9.9% of Japan's national electricity generation in 2022, up from 0.3% in 2010. Japanese manufacturers and exporters of photovoltaics include Kyocera, Mitsubishi Electric, Mitsubishi Heavy Industries, Sanyo, Sharp Solar, Solar Frontier, and Toshiba.

What is Japan's solar energy policy?

Japan is home to over 50 of the world’s 100 largest floating solar facilities and around 2,000 agrivoltaic farms. Common designs of agrivoltaic systems. Source: Research Gate What Is Japan’s Solar Energy Policy? Japan’s renewable energy policy is primarily encapsulated in the country’s Sixth Strategic Energy Plan, which was released in 2021.