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Transcript 
EGEE 102 – Energy Conservation
And Environmental Protection
National and International
Energy Usage Profiles
Total Energy Use QBTUs
(1999)
116
60
70
North America
20
E. Europe & FSU
W. Europe
16
98
M. East
12
C.& S. A.
F. East & Oceania
Africa
EGEE 102-Pisupati
2
Energy Per Capita
Consumption
(MMBtu/person)
World – 63
289
Japan - 171
148
North America
125
US - 320
E. Europe & FSU
W. Europe
100
50
M. East
15
C.& S. A.
30
F. East & Oceania
Africa
EGEE 102-Pisupati
3
GDP per Capita ($ / yr / person)
The World Needs Affordable
Energy
100,000
Affluence
Japan
France
10,000
U.S.
UK
Mexico
South Korea
1,000
Poland
China
Bangladesh
100
1,000
Poverty
10,000
100,000
1,000,000 10,000,000
Annual Commercial Energy Consumption
per Capita (kWh / person)
EGEE 102-Pisupati
Source: World Resources Institute Database 1996-1997
4
40,000
Total Primary Energy
Consumption per Dollar
of GDP
35,000
30,000
25,000
20,000
15,000
10,000
5,000
EGEE 102-Pisupati
United
Kingdom
Germany
Switzerland
Sweden
Colombia
Chile
Canada
United
States
South
Africa
Australia
India
China
Japan
0
5
Inferences Class
Discussion
EGEE 102-Pisupati
6
Energy Intensity of G7
Countries
Canada
U.S.
France
UK
Germany
Italy
Japan
0
5
10
15
Energy Intensity (103 Btu / $GDP)
EGEE 102-Pisupati
20
International Energy Outlook 2001 (March 2001)
Tables A1, A3
7
World Energy Use, 1999
(Quads)
Fuel
QUADS
Petroleum (74 M bbs/day
N. Gas (84 T cu. ft/y)
Coal (4.7 B tons/y)
Hydro
Nuclear
Other renewable sources
Total
152
89
85
27
25
2.5
382 Quads
EGEE 102-Pisupati
8
World Electricity
Generation
• 12 T kWh
• US
3.23 TkWh
• China 1.02 TkWh
• Japan 0.947 TkWh
EGEE 102-Pisupati
9
Fuel Sources for Electricity
Generation (US)
2,000
1,882
Coal
BkWh
1,500
Petroleum
1,000
565
500
Gas
728
Nuclear
Hydro
307
119
89
Other
0
Fuel
EGEE 102-Pisupati
10
US Total Energy
Consumption (2000)
EGEE 102-Pisupati
11
Energy Consumption in
the US
Wood and
waste
3%
Nuclear
8%
Hydro
3%
Natural Gas
24%
Coal
23%
Petroleum
39%
EGEE 102-Pisupati
12
US Energy Foundation
1999
Oil 40%
96.1 Quads
Renewables
6%
Coal
21%
Fossil fuels provide
85% of energy (67%
of electricity)
Gas
28%
Nuclear 5%
2020
Oil 40%
Coal
22%
Gas
23%
127.0 Quads
Renewables 7%
Nuclear 8%
EGEE 102-Pisupati
By 2020, reliance on
fossil fuels could
grow to 90%
13
US Coal Flow (2000)
(Million Short Tons)
Surface
692.5
Underground
382.9
Consumption
1079.7
EGEE 102-Pisupati
Electric
Power
991.3
14
US Petroleum Flow
MMBbls (2000)
EGEE 102-Pisupati
15
Residential Heating
Choices
EGEE 102-Pisupati
16
Transportation
•
Registered Motor
Vehicles
154.2 million
Vehicle miles
1,793 billion miles
Fuel Consumed
90.6 billion gals
Motor Fuel Expenses $104.7 billions
EGEE 102-Pisupati
17
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