Historical Statistics of the United States Millennial Edition Online

		Db242	Db243	Db244	Db245
		Operable nuclear generating units	Nuclear power plants
		Net summer capability	Net generation	Capacity factor
Row	Year	Number	Million kilowatt-hours	Million kilowatt-hours	Percent
1	1957	1	0.1	^Z	----
2	1958	1	0.1	200	----
3	1959	2	0.1	200	----
4	1960	3	0.4	500	----
5	1961	3	0.4	1,700	----

6	1962	5	0.7	2,300	----
7	1963	6	0.8	3,200	----
8	1964	6	0.8	3,300	----
9	1965	6	0.8	3,700	----
10	1966	8	1.7	5,500	----

11	1967	10	1.7	7,700	----
12	1968	11	2.7	12,500	----
13	1969	14	4.4	13,900	----
14	1970	18	7.0	21,800	----
15	1971	21	9.0	38,100	----

16	1972	29	14.5	54,100	----
17	1973	39	22.7	83,500	53.5
18	1974	48	31.9	114,000	47.8
19	1975	54	37.3	172,500	55.9
20	1976	61	43.8	191,100	54.7

21	1977	65	46.3	250,900	63.3
22	1978	70	50.8	276,400	64.5
23	1979	68	49.7	255,200	58.4
24	1980	70	51.8	251,100	56.3
25	1981	75	56.0	250,900	58.2

26	1982	78	60.0	276,400	56.6
27	1983	81	63.0	255,200	54.4
28	1984	86	69.7	327,600	56.3
29	1985	95	79.4	383,700	58.0
30	1986	100	85.2	414,000	56.9

31	1987	107	93.6	455,300	57.4
32	1988	108	94.7	527,000	63.5
33	1989	110	98.2	529,400	62.2
34	1990	110	99.6	576,900	66.0
35	1991	111	99.6	612,600	70.2

36	1992	109	99.0	618,800	70.9
37	1993	110	99.0	610,300	70.5
38	1994	109	99.1	640,400	73.8
39	1995	109	99.5	673,400	77.4
40	1996	109	100.8	674,700	76.2

41	1997	107	99.7	628,600	71.1
42	1998	104	97.1	673,700	78.2
43	1999	104	97.4	728,300	85.3
44	2000	104	97.9	753,900	88.1
45	2001	104	98.1	768,800	89.4