1. Agency for Natural Resources and Energy, Japan (2015) List of specifications of each power supply, Comprehensive Resources and Energy Study Group. https://www.enecho.meti.go.jp/committee/council/basic_policy_subcommittee/mitoshi/009/
2. Bjorn A, Diamond M, Birkved M, Hauschild MZ (2014) Chemical footprint method for improved communication of freshwater ecotoxicity impacts in the context of ecological limits. Environ Sci Technol 48:13253–13262
3. Cabinet Secretariat (2021) Prime Minister of Japan and His Cabinet, Action Plan of the Growth Strategy. https://www.cas.go.jp/jp/seisaku/seicho/
4. Central Electric Power Laboratory, Japan (2016) Evaluation of life cycle CO2 emissions of Japanese power generation technology. https://criepi.denken.or.jp/jp/kenkikaku/report/detail/Y06.html
5. Hashimoto S (2019) New assessment indicators and indicator framework for establishing a sound material-cycle society. Environment Research and Technology Development Fund