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