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EGEE 102- Energy Conservation and Environmental Protection
2. National and International Energy Usage Profile 1
EGEE 102 – Energy Conservation And Environmental Protection
National and International Energy Usage Profiles
EGEE 102-Pisupati 2
Total Energy Use QBTUs(1999)
North America
116
C.& S. A.
20
W. Europe
70
Africa
12
E. Europe & FSU
60
M. East
16
F. East & Oceania
98
EGEE 102-Pisupati 3
Energy Per Capita Consumption (MMBtu/person)
North America
289
C.& S. A.
50
W. Europe
148
Africa
15
E. Europe & FSU
125
M. East
100
F. East & Oceania30
World – 63
Japan - 171
US - 320
EGEE 102- Energy Conservation and Environmental Protection
2. National and International Energy Usage Profile 2
EGEE 102-Pisupati 4
The World Needs Affordable Energy
100
1,000
10,000
100,000
1,000 10,000 100,000 1,000,000 10,000,000
Affluence
Poverty
Annual Commercial Energy Consumption per Capita (kWh / person)
GD
P pe
r Cap
ita ($
/ yr
/ pe
rson
) Japan
Source: World Resources Institute Database 1996-1997
BangladeshChina
Poland
MexicoSouth Korea
UK
France U.S.
EGEE 102-Pisupati 5
Inferences Class Discussion
EGEE 102-Pisupati 6
Total Primary Energy Consumption per Dollar of GDP
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
Japa
n
Chi
na
Indi
a
Aust
ralia
Sout
hAf
rica
Uni
ted
Stat
es
Can
ada
Chi
le
Colo
mbi
a
Swed
en
Switz
erla
nd
Ger
man
y
Uni
ted
Kin
gdom
EGEE 102- Energy Conservation and Environmental Protection
2. National and International Energy Usage Profile 3
EGEE 102-Pisupati 7
Energy Intensity of G7 Countries
0 5 10 15 20
Japan
Italy
Germany
UK
France
U.S.
Canada
Energy Intensity (103 Btu / $GDP)International Energy Outlook 2001 (March 2001)
Tables A1, A3
EGEE 102-Pisupati 8
World Energy Use, 1999 (Quads)
382 QuadsTotal2.5Other renewable sources25Nuclear27Hydro85Coal (4.7 B tons/y)89N. Gas (84 T cu. ft/y)152Petroleum (74 M bbs/day
QUADSFuel
EGEE 102-Pisupati 9
World Electricity Generation
• 12 T kWh• US 3.23 TkWh• China 1.02 TkWh• Japan 0.947 TkWh
EGEE 102- Energy Conservation and Environmental Protection
2. National and International Energy Usage Profile 4
EGEE 102-Pisupati 10
Fuel Sources for Electricity Generation (US)
565728
30789
1882
119
0
500
1,000
1,500
2,000
Fuel
Bk
Wh
CoalPetroleumGasNuclearHydroOther
EGEE 102-Pisupati 11
US Total Energy Consumption (2000)
EGEE 102-Pisupati 12
Energy Consumption in the US
Natural Gas 24%
Coal23%
Petroleum39%
Nuclear8%
Hydro3%
Wood and waste
3%
EGEE 102- Energy Conservation and Environmental Protection
2. National and International Energy Usage Profile 5
EGEE 102-Pisupati 13
US Energy Foundation
Renewables 6%
96.1 Quads
Fossil fuels provide 85% of energy (67%
of electricity)
1999
2020127.0 Quads
By 2020, reliance on fossil fuels could
grow to 90%
Coal22%
Nuclear 8%
Renewables 7%
Oil 40%
Gas23%
Coal21%
Nuclear 5%
Oil 40%
Gas28%
+32%
EGEE 102-Pisupati 14
US Coal Flow (2000) (Million Short Tons)
Surface692.5
Electric Power991.3
Consumption1079.7Underground
382.9
EGEE 102-Pisupati 15
US Petroleum Flow (2000)
EGEE 102- Energy Conservation and Environmental Protection
2. National and International Energy Usage Profile 6
EGEE 102-Pisupati 16
Residential Heating Choices
EGEE 102-Pisupati 17
Transportation
•
$104.7 billionsMotor Fuel Expenses
90.6 billion galsFuel Consumed
1,793 billion milesVehicle miles
154.2 millionRegistered Motor Vehicles