United States yearbook - 1982 (1)

570 Energy
F ig u re 2 0 .1 /
Energy Production, Consumption, and Imports: 1965 to 1981
100
Quadrillion Btu
P e rc e n t
5 0
80
IMPORTS AS A PERCENT
OF CONSUMPTION
— Consumption _ _ — ---
40
60
_
3 0
Production
40
■ ■ ■
I
20
20
_ Imports _
10
0 - 1 - U . l . I 1 1 1 1 1_ L 1 1 1 1 j i _ i i i 1 i i i i ! i
1 9 6 5 7 0 7 5 '8 0 '81 1 9 7 0 , 7 5
'80 '81
Source: Chart prepared by U.S. Bureau of the Census. For data, see table 972.
F ig u re 20.2
Fuel Resources—Consumption by
Major Consumer Group: 1970 to 1981
Quadrillion Btu
B Residential and commercial
Transportation
Industrial
E lectricity generation
------------;-------- — -----------:---------- 1 30