Tensor Energy | Japan solar growth
In contrast with other renewables, solar generation has experienced rapid growth in Japan. In 2024, solar contributed approximately 97 TWh, representing almost 10% of the electricity
RE Trends in Japan | Statistics & Maps | Renewable Energy Institute
1. Cumulative Installed Solar PV Capacity in the World and in Selected Countries (GW) 2. Cumulative Installed Solar PV Capacity in Japan and by Distribution Area (GW) 3. Solar PV Electricity
Japan Solar Power Generation Market Size | Growth [2033]
Japan''s solar power generation market capacity reached a record 102 TWh in 2024, representing 13% of the nation''s total electricity output. This marks a substantial increase from
Solar Energy in Japan: Room For Growth
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
Japan Electricity Generation Mix 2025 | Low-Carbon Power Data
Solar power provided a notable 11%, while nuclear energy contributed roughly 9%. Hydropower added another 9% to the mix, indicating Japan''s continued reliance on traditional low-carbon resources.
Status of Renewable Energy Development in Japan
Solar power remains the primary driver of Japan''s renewable expansion. In 2023, solar PV generated nearly 30 times more electricity than in 2010, accounting for 9.8% of the total electricity
2024 Share of Electricity from Renewable Energy Resources in Japan
The annual share of solar power generation in 2024 was 11.4%, a slight increase from 11.2% the previous year. The share of Variable Renewable Energy (VRE), which includes solar and wind,
Solar power in Japan
In May 2021, the Japanese Trade Ministry said that Japan may require up to 370 GW of solar capacity by 2050 to reach the goal of cutting carbon emissions to zero.
Tenfold Increase in Japan''s Solar Power Capacity over 10 Years
According to the latest data released in a fiscal 2023 white paper on energy, Japan''s cumulative installed solar-power capacity was 69.35 million kilowatts in fiscal 2021.
Solar power in Japan
OverviewGovernment actionSolar manufacturing industrySee alsoExternal links
The Japanese government is seeking to expand solar power by enacting subsidies and a feed-in tariff (FIT). In December 2008, the Ministry of Economy, Trade and Industry announced a goal of 70% of new homes having solar power installed, and would be spending $145 million in the first quarter of 2009 to encourage home solar power. The government enacted a feed-in tariff in November 2009 that requires utilities to purchase excess solar power sent to the grid by homes and businesses and pay twice the st