| Producción anual de energía eléctrica (total España, mill. kWh) | ||||||||
|
Año
|
Hidráulica
|
Térmica
|
Nuclear
|
Total
|
Incremento
|
% hidr.
|
% term.
|
% nucl.
|
|
1940
|
3353
|
264
|
0
|
3617
|
0.00%
|
92.70%
|
7.30%
|
0.00%
|
|
1941
|
3659
|
231
|
0
|
3890
|
7.55%
|
94.06%
|
5.94%
|
0.00%
|
|
1942
|
4065
|
373
|
0
|
4438
|
14.09%
|
91.60%
|
8.40%
|
0.00%
|
|
1943
|
4385
|
433
|
0
|
4818
|
8.56%
|
91.01%
|
8.99%
|
0.00%
|
|
1944
|
4016
|
704
|
0
|
4720
|
-2.03%
|
85.08%
|
14.92%
|
0.00%
|
|
1945
|
3180
|
993
|
0
|
4173
|
-11.59%
|
76.20%
|
23.80%
|
0.00%
|
|
1946
|
4587
|
824
|
0
|
5411
|
29.67%
|
84.77%
|
15.23%
|
0.00%
|
|
1947
|
5178
|
773
|
0
|
5951
|
9.98%
|
87.01%
|
12.99%
|
0.00%
|
|
1948
|
5172
|
939
|
0
|
6111
|
2.69%
|
84.63%
|
15.37%
|
0.00%
|
|
1949
|
3965
|
1603
|
0
|
5568
|
-8.89%
|
71.21%
|
28.79%
|
0.00%
|
|
1950
|
5017
|
1836
|
0
|
6853
|
23.08%
|
73.21%
|
26.79%
|
0.00%
|
|
1951
|
6869
|
1355
|
0
|
8224
|
20.01%
|
83.52%
|
16.48%
|
0.00%
|
|
1952
|
7722
|
1620
|
0
|
9342
|
13.59%
|
82.66%
|
17.34%
|
0.00%
|
|
1953
|
7411
|
2211
|
0
|
9622
|
3.00%
|
77.02%
|
22.98%
|
0.00%
|
|
1954
|
7128
|
2943
|
0
|
10071
|
4.67%
|
70.78%
|
29.22%
|
0.00%
|
|
1955
|
8937
|
2899
|
0
|
11836
|
17.53%
|
75.51%
|
24.49%
|
0.00%
|
|
1956
|
11182
|
2491
|
0
|
13673
|
15.52%
|
81.78%
|
18.22%
|
0.00%
|
|
1957
|
9670
|
4853
|
0
|
14523
|
6.22%
|
66.58%
|
33.42%
|
0.00%
|
|
1958
|
11285
|
5065
|
0
|
16350
|
12.58%
|
69.02%
|
30.98%
|
0.00%
|
|
1959
|
14256
|
3097
|
0
|
17353
|
6.13%
|
82.15%
|
17.85%
|
0.00%
|
|
1960
|
15625
|
2989
|
0
|
18614
|
7.27%
|
83.94%
|
16.06%
|
0.00%
|
|
1961
|
15981
|
4898
|
0
|
20879
|
12.17%
|
76.54%
|
23.46%
|
0.00%
|
|
1962
|
16073
|
6832
|
0
|
22905
|
9.70%
|
70.17%
|
29.83%
|
0.00%
|
|
1963
|
21139
|
4758
|
0
|
25897
|
13.06%
|
81.63%
|
18.37%
|
0.00%
|
|
1964
|
20646
|
8880
|
0
|
29526
|
14.01%
|
69.92%
|
30.08%
|
0.00%
|
|
1965
|
19686
|
12037
|
0
|
31723
|
7.44%
|
62.06%
|
37.94%
|
0.00%
|
|
1966
|
27278
|
10421
|
0
|
37699
|
18.84%
|
72.36%
|
27.64%
|
0.00%
|
|
1967
|
22680
|
17957
|
0
|
40637
|
7.79%
|
55.81%
|
44.19%
|
0.00%
|
|
1968
|
24428
|
21366
|
57
|
45851
|
12.83%
|
53.28%
|
46.60%
|
0.12%
|
|
1969
|
30691
|
20604
|
829
|
52124
|
13.68%
|
58.88%
|
39.53%
|
1.59%
|
|
1970
|
27959
|
27607
|
924
|
56490
|
8.38%
|
49.49%
|
48.87%
|
1.64%
|
|
1971
|
32747
|
27246
|
2523
|
62516
|
10.67%
|
52.38%
|
43.58%
|
4.04%
|
|
1972
|
36458
|
27695
|
4751
|
68904
|
10.22%
|
52.91%
|
40.19%
|
6.90%
|
|
1973
|
29524
|
40203
|
6545
|
76272
|
10.69%
|
38.71%
|
52.71%
|
8.58%
|
|
1974
|
31347
|
42285
|
7225
|
80857
|
6.01%
|
38.77%
|
52.30%
|
8.94%
|
|
1975
|
26502
|
48469
|
7544
|
82515
|
2.05%
|
32.12%
|
58.74%
|
9.14%
|
|
1976
|
22509
|
60758
|
7555
|
90822
|
10.07%
|
24.78%
|
66.90%
|
8.32%
|
|
1977
|
40742
|
46537
|
6525
|
93804
|
3.28%
|
43.43%
|
49.61%
|
6.96%
|
|
1978
|
41497
|
50388
|
7649
|
99534
|
6.11%
|
41.69%
|
50.62%
|
7.68%
|
|
1979
|
47473
|
51606
|
6700
|
105779
|
6.27%
|
44.88%
|
48.79%
|
6.33%
|
|
1980
|
30807
|
74490
|
5186
|
110483
|
4.45%
|
27.88%
|
67.42%
|
4.69%
|
|
1981
|
23178
|
78486
|
9568
|
111232
|
0.68%
|
20.84%
|
70.56%
|
8.60%
|
|
1982
|
27394
|
78404
|
8771
|
114569
|
3.00%
|
23.91%
|
68.43%
|
7.66%
|
|
1983
|
28865
|
77670
|
10661
|
117196
|
2.29%
|
24.63%
|
66.27%
|
9.10%
|
|
1984
|
33420
|
63536
|
23086
|
120042
|
2.43%
|
27.84%
|
52.93%
|
19.23%
|
|
1985
|
33033
|
66286
|
28044
|
127363
|
6.10%
|
25.94%
|
52.04%
|
22.02%
|
|
1986
|
27415
|
64276
|
37458
|
129149
|
1.40%
|
21.23%
|
49.77%
|
29.00%
|
|
1987
|
28167
|
63952
|
41271
|
133390
|
3.28%
|
21.12%
|
47.94%
|
30.94%
|
|
1988
|
36233
|
52872
|
50466
|
139571
|
4.63%
|
25.96%
|
37.88%
|
36.16%
|
|
1989
|
20047
|
71669
|
56126
|
147842
|
5.93%
|
13.56%
|
48.48%
|
37.96%
|
|
1990
|
26184
|
71289
|
54268
|
151741
|
2.64%
|
17.26%
|
46.98%
|
35.76%
|
|
1991
|
28367
|
75449
|
55576
|
159392
|
5.04%
|
17.80%
|
47.34%
|
34.87%
|
|
1992
|
20570
|
84753
|
55782
|
161105
|
1.07%
|
12.77%
|
52.61%
|
34.62%
|
|
1993
|
25728
|
79103
|
56059
|
160890
|
-0.13%
|
15.99%
|
49.17%
|
34.84%
|
|
1994
|
29119
|
80509
|
55314
|
164942
|
2.52%
|
17.65%
|
48.81%
|
33.54%
|
|
1995
|
24450
|
89199
|
55445
|
169094
|
2.52%
|
14.46%
|
52.75%
|
32.79%
|
|
1996
|
41717
|
78464
|
56329
|
176510
|
4.39%
|
23.63%
|
44.45%
|
31.91%
|
|
1997
|
37332
|
96752
|
55297
|
189381
|
7.29%
|
19.71%
|
51.09%
|
29.20%
|
|
1998
|
38983
|
98061
|
59002
|
196046
|
3.52%
|
19.88%
|
50.02%
|
30.10%
|
|
1999
|
30549
|
118857
|
58852
|
208258
|
6.23%
|
14.67%
|
57.07%
|
28.26%
|
Fuente: UNESA/REE
pulse aquí para volver