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Reference
Energy Calories (Japan)
Energy Unit Average Calorie
(kcal)
Energy Unit Average Calorie
(kcal)
<Coal>
Coking Coal (Domestic)



Coking Coal (Import)

Steam Coal (Domestic)




Steam Coal (Import)

Hard Coal (Domestic)



Hard Coal (Import)

Brown Coal

Coke

Coke Oven Gas3

Blast Furnace Gas3
Converter Gas3

Patent Fuel

kg



kg

kg




kg

kg



kg

kg

kg

m3

m3
m3

kg
F.Y.
1953-55
1956-60
1961-65
1966-
1953-99
2000-
1953-65
1966-70
1971-80
1981-99
2000-
1953-99
2000-
1953-65
1966-70
1971-75
1976-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-993
2000-
3
1953-993
2000-
1953-99
2000-

7,400
7,500
7,600
7,700
7,600
6,904
5,900
5,800
5,600
5,800
5,375
6,200
6,354
5,700
5,600
6,100
4,300
6,500
6,498
4,100
4,109
7,200
7,191
4,8003
5,401
8003
2,0003
2,009
5,700
5,709
Jet Fuel
Kerosene

Gas Oil

Fuel Oil A

Fuel Oil B

Fuel Oil C

Lubricants

Other Petroleum

Refinery Gas3

Petroleum Coke

LPG
L
L

L

L

L

L

L

kg

m3

kg

kg
2000-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-993
2000-
1953-99
2000-
1953-99
2000-
8,767
8,900
8,767
9,200
9,126
9,300
9,341
9,600
9,651
9,800
9,962
9,600
9,603
10,100
10,105
9,4003
10,726
8,500
8,504
12,000
11,992
Natural Gas3
Natural Gas (Domestic)3
LNG
Natural Gas (Import)
Coal Field Gas3
Town Gas3

m3
m3
kg
kg
m3
m3

1953-993
2000-3
1953-99
2000-
3
1953-993
2000-
9,8003
9,7713
13,000
13,019
8,6003
10,0003
9,818
<Oil>
Crude Oil





NGL

Gasoline

Naphtha

Jet Fuel

L





L

L

L


1953-55
1956-60
1961-70
1971-80
1981-99
2000-
1953-99
2000-
1953-99
2000-
1953-99
2000-
1953-99

9,300
9,350
9,400
9,300
9,250
9,126
8,100
8,433
8,400
8,266
8,000
8,146
8,700
Electricity

(20.70%)
(22.20%)
(24.00%)
(25.80%)
(26.80%)
(28.60%)
(31.10%)
(31.90%)
(32.70%)
(33.90%)
(36.00%)
(36.50%)
(36.90%)
(37.40%)
(38.10%)
(39.98%)
kWh

( ) is thermal
efficiency
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966-70
1971-99
2000-


4,150
3,850
3,600
3,350
3,200
3,000
2,750
2,700
2,650
2,550
2,400
2,350
2,350
2,300
2,250
2,150
Source) "Energy Production, Supply and Demand"


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