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Analysis of Strategies for Reducing Multiple Emissions from Power Plants:
Sulfur Dioxide, Nitrogen Oxides, and Carbon Dioxide

Table 12.  Projected Changes from Reference Case Estimate of Total Costs of Service for U.S. Electricity Generators, 2005-2015
(Billion 1999 Dollars)

Year

NOx 2005 Case

SO2 2005 Case

CO21990-7% 2005 Case

Sum: NOx 2005, SO2 2005, and
CO2 1990-7% 2005 Cases

Integrated 1990-7% Case

Projected
Costs

Projected
Savings

Including Allowance Costs in Total Costs

2005

3

3

77

82

77

5

2006

4

3

70

77

68

9

2007

3

4

77

83

74

9

2008

3

3

89

96

87

8

2009

2

4

86

92

88

5

2010

2

4

88

94

86

9

2011

2

4

87

94

84

9

2012

3

5

90

97

87

11

2013

2

3

89

94

89

5

2014

3

3

89

96

87

9

2015

2

3

85

90

86

5

Excluding Allowance Costs from Total Costs

2005

2

3

21

26

24

2

2006

3

4

20

28

22

6

2007

2

4

22

28

23

5

2008

3

3

27

32

28

4

2009

2

3

26

30

28

2

2010

2

3

28

33

28

5

2011

1

3

28

32

29

3

2012

1

3

29

34

29

5

2013

1

2

30

33

30

3

2014

2

2

31

36

31

4

2015

1

2

29

33

32

1

Note: Totals may not equal sum of components due to independent rounding.

Source: National Energy Modeling System, runs MCBASE.D121300A, MCNOX05.D121300A, MCSO205.D121300A, FDC7B05.D121300A, and FDP7B05.D121300B.

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