Nuclear Share of Electricity Generation in 2022

Country	Total Net Electrical Capacity [MW]	Number of Operated Reactors	Nuclear Electricity Supplied [GW.h]	Nuclear Share [%]
FRANCE	61370	56	282093.23	62.6
SLOVAKIA	1868	4	14830.26	59.2
HUNGARY	1916	4	14954.25	47.0
BELGIUM	5942	7	41744.41	46.4
SLOVENIA	688	1	5310.70	42.8
CZECH REPUBLIC	3934	6	29310.30	36.7
SWITZERLAND	2973	4	23179.56	36.4
FINLAND	4394	5	24241.97	35.0
BULGARIA	2006	2	15784.09	32.6
ARMENIA	416	1	2630.85	31.0
KOREA, REPUBLIC OF	24489	25	167513.86	30.4
SWEDEN	6937	6	50018.23	29.4
SPAIN	7123	7	56150.36	20.3
RUSSIA	27727	37	209516.56	19.6
ROMANIA	1300	2	10222.04	19.4
UNITED STATES OF AMERICA	95523	93	772220.52	18.1
PAKISTAN	3262	6	22219.28	16.2
UNITED KINGDOM	7343	12	43604.79	14.2
CANADA	13624	19	81717.65	12.9
BELARUS	1110	1	4411.35	11.9
UNITED ARAB EMIRATES	4011	3	19300.45	6.8
JAPAN	9486	10	51907.51	6.1
GERMANY	4055	3	31892.24	5.8
ARGENTINA	1641	3	7469.52	5.4
CHINA	52181	54	395353.82	5.0
SOUTH AFRICA	1854	2	10123.69	4.9
MEXICO	1552	2	10539.46	4.5
NETHERLANDS	482	1	3930.56	3.3
INDIA	6290	19	41972.38	3.1
BRAZIL	1884	2	13744.82	2.5
IRAN, ISLAMIC REPUBLIC OF	915	1	6008.02	1.7
Total	361155	401	2486833.90	NA

Above data generated by the PRIS database. Last update on 2023-06-06