1. Agency for Natural Resources and Energy, Strategic Energy Plan, 2014, pp. 10–11.
2. The Electricity Supply-Demand Verification Subcommittee under the Strategic Policy Committee of the Advisory Committee for Natural Resources and Energy, Electricity Supply-Demand Verification Subcommittee Report, 2013, pp. 10, 11, 24, 25.
3. Agency for Natural Resources and Energy, Document 3 of second meeting in 2013 April 23 of the Comprehensive Subcommittee of the Advisory Committee for Natural Resources and Energy, 2013, p. 4.
4. Incorporated Administrative Agency Japan Nuclear Energy Safety Organization, Nuclear facilities operation management annual report, 2013, pp. 14–16.
5. Electric power companies, Electricity Supply Plan for Fiscal year, 2013.