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Library: Electricity Systems Reform

In 2018, share of renewable energy power in Japan[Preliminary report]

[Preliminary report] In 2018, share of renewable energy power in Japan  – The share of electricity generated by renewable energy reaches 17.4%, the PV to 6.5% Institute for Sustainable Energy Policies April 5th, 2019 [Summary] It is estimated that the share of total renewable energy generation (including self-consumption) in Japan in 2018 (calendar year) has…More

Status of Renewable Energies in Japan

Status of Renewable Energies in Japan Update: April 5th, 2019 ISEP Energy Chart is an energy data visualization project conducted by ISEP. Interpret the rapid development of renewable energies through data analysis. Following figures indicate status of renewable energies in Japan by end of 2018. Status and Trends of Renewable Energies in Japan by end…More

Renewable energy has exceeded 100% of electricity consumption in Shikoku Area, Japan[Flash Report]

Renewable energy has exceeded 100% of electricity consumption in Shikoku Area, and Solar PV has exceeded more than 80% in Kyushu, Japan(Flash Report) ISEP has analyzed the regional renewable energy usage based on the data of electricity supply and consumption for each TSO area, which is reported by 10 TSO/DSOs(Transmission and Distribution System Operators) in…More

[Report] Renewable energy policies and the energy transition in Japan

Renewable energy policies and the energy transition in Japan Download: Report201809 (PDF) The Fukushima nuclear accident occurred in March 2011 led to a fundamental revision of the Japanese government’s energy policies. Countermeasures taken against climate change in Japan historically depended on nuclear power plants as nuclear energy has been viewed positively by most of the…More

Renewables 2016 Japan Status Report

Institute for Sustainable Energy Policies(ISEP) has been published “Renewables Japan Status Report” in Japanese annually since 2010. In October 2016, “Renewables 2016 Japan Status Report, Summary” is released in Engilish. * This report was revised for correction of Figure 17 (Jan. 2019) Renewables 2016 Japan Status Report, Summary