Nuclear Share of Electricity Generation in 2023

Country	Total Net Electrical Capacity [MW]	Number of Operated Reactors	Nuclear Electricity Supplied [GW.h]	Nuclear Share [%]
FRANCE	61370	56	323773.23	64.8
SLOVAKIA	2308	5	17004.98	61.3
HUNGARY	1916	4	15091.64	48.8
FINLAND	4394	5	32759.35	42.0
BELGIUM	4916	6	31288.64	41.2
BULGARIA	2006	2	15488.04	40.4
CZECH REPUBLIC	3934	6	28728.15	40.0
SLOVENIA	688	1	5332.49	36.8
SWITZERLAND	2973	4	23403.99	32.4
ARMENIA	416	1	2512.03	31.1
KOREA, REPUBLIC OF	25825	26	171640.39	30.7
BELARUS	2220	2	10996.52	28.6
SWEDEN	6944	6	46647.60	28.6
SPAIN	7123	7	54370.78	20.3
UNITED ARAB EMIRATES	4011	3	31205.53	19.7
ROMANIA	1300	2	10312.14	18.9
UNITED STATES OF AMERICA	95835	93	779186.02	18.6
RUSSIA	27727	37	203957.32	18.4
PAKISTAN	3262	6	22382.61	17.4
CANADA	13699	19	83465.00	13.7
UNITED KINGDOM	5883	9	37277.68	12.5
ARGENTINA	1641	3	8963.11	6.3
JAPAN	11046	12	77538.63	5.6
CHINA	53152	55	406483.53	4.9
MEXICO	1552	2	12043.59	4.9
SOUTH AFRICA	1854	2	8153.83	4.4
NETHERLANDS, KINGDOM OF THE	482	1	3771.24	3.4
INDIA	6290	19	44645.57	3.1
BRAZIL	1884	2	13695.43	2.2
IRAN, ISLAMIC REPUBLIC OF	915	1	6071.16	1.7
GERMANY	4055	3	6723.01	1.4
Total	364480	403	2552067.11	NA

Above data generated by the PRIS database. Last update on 2024-09-10