燃料
-
燃料消費量（火力）
2018年度末現在
| 年度 | 石炭 (千t) |
重油 (千㎘) |
原油 (千㎘) |
ナフサ (千㎘) |
NGL (千㎘) |
LNG･LPG (千t) |
天然ガス (百万Nm3) |
都市ガス (百万Nm3) |
計 (重油換算 千㎘) |
|---|---|---|---|---|---|---|---|---|---|
| 1970 | 2,109 (8) |
10,846 (72) |
2,055 (13) |
- | - | 717 (7) |
- | - | 15,006 |
| 1975 | - | 6,645 (36) |
6,639 (33) |
1,046 (5) |
333 (2) |
3,271 (24) |
- | - | 18,541 |
| 1980 | - | 6,007 (30) |
3,017 (14) |
649 (3) |
1,461 (6) |
6,991 (47) |
- | - | 19,995 |
| 1985 | 339 (1) |
5,253 (23) |
3,169 (14) |
5 (0) |
58 (1) |
10,048 (60) |
301 (1) |
- | 22,388 |
| 1990 | 381 (1) |
7,049 (24) |
5,003 (16) |
0 (0) |
102 (0) |
12,985 (58) |
231 (1) |
- | 29,774 |
| 1995 | 362 (0) |
5,657 (19) |
3,639 (12) |
0 (0) |
155 (1) |
14,574 (66) |
205 (1) |
- | 29,238 |
| 2000 | 0 (0) |
2,786 (10) |
2,738 (9) |
0 (0) |
37 (0) |
16,857 (79) |
209 (1) |
13 (0) |
28,237 |
| 2005 | 3,417 (7) |
4,867 (15) |
2,560 (8) |
0 (0) |
33 (0) |
16,419 (66) |
155 (0) |
1,213 (4) |
33,079 |
| 2006 | 3,176 (7) |
2,854 (9) |
1,190 (4) |
0 (0) |
19 (0) |
17,096 (75) |
145 (0) |
1,232 (5) |
30,460 |
| 2007 | 3,463 (6) |
6,792 (17) |
3,196 (8) |
0 (0) |
20 (0) |
20,191 (66) |
18 (0) |
1,184 (3) |
40,356 |
| 2008 | 3,099 (5) |
6,029 (16) |
2,596 (7) |
0 (0) |
0 (0) |
19,463 (68) |
0 (0) |
1,229 (4) |
37,841 |
| 2009 | 3,537 (7) |
3,046 (9) |
1,323 (4) |
0 (0) |
39 (0) |
18,753 (76) |
0 (0) |
1,201 (4) |
33,033 |
| 2010 | 3,017 (6) |
3,123 (9) |
1,630 (5) |
0 (0) |
13 (0) |
19,788 (76) |
0 (0) |
1,268 (4) |
34,435 |
| 2011 | 3,222 (5) |
5,562 (13) |
2,514 (6) |
0 (0) |
3 (0) |
23,722 (73) |
0 (0) |
1,342 (3) |
43,087 |
| 2012 | 2,887 (4) |
7,379 (16) |
3,117 (6) |
0 (0) |
0 (0) |
25,034 (71) |
- | 1,356 (3) |
47,136 |
| 2013 | 7,758 (11) |
4,828 (10) |
1,995 (4) |
0 (0) |
0 (0) |
24,381 (71) |
- | 1,563 (4) |
45,864 |
| 2014 |
7,534 (11) |
2,511 (6) |
591 (1) |
0 (0) |
0 (0) |
23,817 (75) |
- |
2,562 |
42,328 |
| 2015 |
8,336 (13) |
1,665 (4) |
841 (2) |
0 (0) |
0 (0) |
21,706 (73) |
0 (0) |
2,559 |
39,682 |
| 2016 |
8,137 (14) |
1,684 (4) |
386 (1) |
- | - |
21,410 (74) |
- |
2,539 |
38,792 |
| 2017 |
8,306 (15) |
773 (2) |
146 (0) |
- | - |
20,960 (76) |
- |
2,354 |
37,161 |
| 2018 |
8,145 (15) |
455 (1) |
47 (0) |
- | - |
20,467 (76) |
- |
2,475 |
36,019 |
(注)
- ( )内は構成比。各年度の重油単位発熱量により各燃料を重油に換算して求めた。
(出典)資源エネルギー庁「電力調査統計」
