Regulators

Short Name	Long Name	City/Town	Url
NISA/METI	Nuclear and Industrial Safety Agency Ministry of Economy, Trade and Industry	Tokyo		(data from NEWMDB Report 2013)
STPB/MEXT	Ministry of Education, Culture, Sports, Science and Technology	Tokyo		(data from NEWMDB Report 2013)
MHLW	Ministry of Health, Labour and Welfare	Tokyo		(data from NEWMDB Report 2013)
NSC	Nuclear Safety Commission Cabinet Office	Tokyo		(data from NEWMDB Report 2013)
JNES	Japan Nuclear Energy Safety Organization (independent administrative institutions)	Tokyo		(data from NEWMDB Report 2013)
NUSTEC	Nuclear Safety Technology Center (non-governmental, delegated agency)	Tokyo		(data from NEWMDB Report 2013)

  Facilities Summary

Electricity from NPPs	17,453 GWh(e)	(data from PRIS)
Total Power Production including NPPs	810,260 GWh(e)	(data from PRIS)
Percent of Total Electricity from NPPs	2.2%	(data from PRIS)
Operating Power Reactors	42	(data from PRIS)
Date of First Commissioned Power Reactor	1974-11-14	(data from PRIS)
Permanent Shutdown Power Reactors	17	(data from PRIS)
Long-term Shutdown Power Reactors	1	(data from PRIS)
Operating Research Reactors	1	(data from RRDB)
Total Thermal Power of operating Research Reactors	0.00 kW	(data from RRDB)
Decommissioned Research Reactors	8	(data from RRDB)
Disposal Facilities	3	(data from NEWMDB)
Storage Facilities	16	(data from NEWMDB)
Processing Facilities	13	(data from NEWMDB)
Year of First Disposal	1992	(data from NEWMDB)

*) Volume "as dispo" is an estimate of the final disposal gross volume of waste currently in interim storage. Note that if volume "as dispo" is not provided, it's assumed to be the same "as is".