D­
1
APPENDIX
D
NATIONAL
ELECTRIC
GENERATION
CAPACITY
AND
GENERATION
FOR
IPM
CASES
This
appendix
contains
the
selected
results
of
the
IPM
runs
performed
for
this
study.
It
provides
IPM's
selection
of
the
types
of
electric
generation
capacity
for
years
2005,
2007,
and
2010
to
meet
national
electric
demand
and
the
amount
of
electric
generation
each
type
of
generation
unit
provided.
Each
exhibit
of
results
has
the
name
used
for
the
IPM
run
in
this
study.

There
are
electric
generation
units
without
pollution
controls
and
those
units
that
add
them
(
retrofit)
or
repower
over
time.
EPA
set
up
IPM
to
allow
generation
units
to
retrofit
twice
during
the
simulation
(
repowering
is
included
in
this
activity).
The
exhibits
show
where
single
and
multiple
retrofits
occur
over
time.

Key
abbreviations
in
the
exhibits
include:

CC
combined
cycle
IGCC
integrated
gasification
combined
cycle
(
burning
of
gasified
coal)
SCR
selective
catalytic
reduction
(
NOx
control
technology)
SNCR
selective
noncatalytic
reduction
(
NOx
control
technology)
SRB
scrubber
HG
mercury
control
(
as
explained
in
Appendix
C)
D­
2
Exhibit
D­
1
National
Electric
Generation
Capacity
and
Generation
Base
Case
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,781
54,781
54,707
388,984
389,272
389,818
Unscrubbed
Coal
55,993
55,629
51,779
384,436
383,425
364,504
Oil/
Gas
Steam
103,979
103,283
76,153
240,092
250,792
82,938
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
44,869
49,566
83,827
231,837
275,776
417,007
IGCC
612
612
612
4,558
4,558
4,558
Turbine
80,861
87,210
89,471
63,319
73,183
55,106
Renewables
7,737
7,737
7,739
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,470
7,286
8,302
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
17,154
0
0
128,353
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
0
0
2,092
0
0
15,580
Retrofit
Coal
SCR
72,238
72,238
72,003
520,904
522,464
524,843
Retrofit
Coal
SNCR
116,886
116,764
118,051
753,237
759,079
781,027
Retrofit
SCR
and
Scrubber
727
727
727
5,418
5,418
5,418
Retrofit
SNCR
and
Scrubber
3,301
3,301
3,301
23,482
23,802
23,789
Retrofit
Coal
Gas
Reburn
508
508
508
2,724
2,724
2,842
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
1,535
1,780
16
5,184
5,976
23
Retrofit
Oil/
Gas
SNCR
8,505
8,505
4,356
20,533
19,912
3,820
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
0
2,269
0
0
17,317
Repower
Oil/
Gas
SNCR
to
CC
0
0
8,299
0
0
54,773
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
0
0
230
0
0
1,717
Retrofit
SNCR
with
Scrubber
1
1
1
10
10
10
Repower
Gas
Reburn
to
CC
0
0
0
0
0
0
Retrofit
Gas
Reburn
with
Scrubber
1
1
1
8
8
8
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
769,524
778,541
804,938
3,634,092
3,712,654
3,830,848
D­
3
Exhibit
D­
2
National
Electric
Generation
Capacity
and
Generation
Base
Case
with
40
Percent
Reduction
in
SO2
in
2010
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,979
54,785
54,711
390,780
389,719
382,854
Unscrubbed
Coal
46,189
45,825
43,760
313,923
312,970
298,167
Oil/
Gas
Steam
107,896
107,205
75,990
250,438
261,457
80,638
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
47,089
51,694
87,669
247,150
291,485
463,292
IGCC
612
612
612
4,558
4,558
4,558
Turbine
79,505
85,969
88,296
63,294
72,808
56,436
Renewables
7,737
7,737
7,739
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,372
7,286
8,267
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
17,181
0
0
128,680
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
10,492
10,492
11,283
78,149
78,149
84,040
Retrofit
Coal
SCR
48,539
46,947
38,254
339,104
330,014
267,008
Retrofit
Coal
SNCR
110,564
109,542
94,465
696,147
694,613
590,863
Retrofit
SCR
and
Scrubber
740
740
740
5,514
5,514
5,514
Retrofit
SNCR
and
Scrubber
3,303
3,303
3,303
24,589
24,604
24,604
Retrofit
Coal
Gas
Reburn
510
510
380
2,616
2,616
2,038
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
412
412
16
1,341
1,259
23
Retrofit
Oil/
Gas
SNCR
5,711
5,952
3,184
15,819
16,412
3,185
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
0
5,176
0
0
39,495
Repower
Oil/
Gas
SNCR
to
CC
0
0
5,536
0
0
32,414
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
23,125
24,684
33,194
172,246
183,852
247,242
Retrofit
SNCR
with
Scrubber
5,159
6,231
21,551
38,428
45,944
160,516
Repower
Gas
Reburn
to
CC
0
0
256
0
0
1,128
Retrofit
Gas
Reburn
with
Scrubber
4
4
6
30
30
44
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
769,557
778,541
804,944
3,633,394
3,712,259
3,830,101
D­
4
Exhibit
D­
3
National
Electric
Generation
Capacity
and
Generation
Base
Case
with
45
Percent
Reduction
in
SO2
in
2010
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,791
54,791
54,717
389,240
388,880
378,062
Unscrubbed
Coal
45,475
44,678
43,877
307,339
303,779
293,613
Oil/
Gas
Steam
108,418
107,701
75,091
252,710
263,090
79,513
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
47,166
52,024
88,791
249,909
295,634
479,874
IGCC
612
612
612
4,558
4,558
4,558
Turbine
79,620
85,923
88,093
64,077
72,985
56,659
Renewables
7,737
7,737
7,739
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,460
7,286
8,231
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
18,059
0
0
134,426
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
10,858
11,282
11,540
80,875
84,033
85,951
Retrofit
Coal
SCR
45,420
42,398
38,245
315,062
297,937
264,478
Retrofit
Coal
SNCR
105,664
101,696
89,048
658,128
632,522
547,273
Retrofit
SCR
and
Scrubber
738
738
738
5,499
5,499
5,499
Retrofit
SNCR
and
Scrubber
3,305
3,305
3,305
24,619
24,619
24,619
Retrofit
Coal
Gas
Reburn
508
508
379
2,561
2,603
2,033
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
325
325
16
1,154
1,167
23
Retrofit
Oil/
Gas
SNCR
5,276
5,543
3,184
15,188
15,792
3,343
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
2
0
0
9
Repower
Oil/
Gas
SCR
to
CC
0
0
5,203
0
0
39,705
Repower
Oil/
Gas
SNCR
to
CC
0
0
4,718
0
0
27,189
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
26,169
29,128
33,193
194,915
216,952
247,234
Retrofit
SNCR
with
Scrubber
10,484
14,250
26,487
78,092
105,932
197,282
Repower
Gas
Reburn
to
CC
0
0
256
0
0
1,128
Retrofit
Gas
Reburn
with
Scrubber
5
5
6
37
37
44
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
769,562
778,541
804,943
3,633,321
3,712,273
3,829,837
D­
5
Exhibit
D­
4
National
Electric
Generation
Capacity
and
Generation
Base
Case
with
50
Percent
Reduction
in
SO2
in
2010
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,793
54,793
54,719
388,265
389,478
373,018
Unscrubbed
Coal
44,967
44,601
40,127
303,123
303,320
270,127
Oil/
Gas
Steam
108,424
107,955
75,040
249,040
264,453
80,809
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
48,005
52,235
89,916
257,234
298,409
491,277
IGCC
612
612
612
4,558
4,558
4,558
Turbine
79,692
85,913
88,102
63,908
73,372
56,549
Renewables
7,737
7,737
7,739
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,460
7,286
8,095
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
18,081
0
0
135,088
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
11,282
11,283
14,301
84,033
84,040
106,521
Retrofit
Coal
SCR
42,206
39,967
36,475
294,990
278,558
253,012
Retrofit
Coal
SNCR
100,085
94,635
86,660
612,347
578,140
523,397
Retrofit
SCR
and
Scrubber
736
736
736
5,484
5,484
5,484
Retrofit
SNCR
and
Scrubber
3,307
3,307
3,307
24,634
24,634
24,634
Retrofit
Coal
Gas
Reburn
510
510
379
2,374
2,376
2,033
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
319
319
16
1,135
1,147
23
Retrofit
Oil/
Gas
SNCR
5,276
5,294
3,184
15,198
15,312
3,402
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
2
0
0
9
Repower
Oil/
Gas
SCR
to
CC
0
0
5,206
0
0
39,723
Repower
Oil/
Gas
SNCR
to
CC
0
0
4,703
0
0
26,784
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
29,312
31,504
34,922
218,322
234,648
260,112
Retrofit
SNCR
with
Scrubber
16,020
21,237
28,810
119,318
157,970
214,587
Repower
Gas
Reburn
to
CC
0
0
256
0
0
1,128
Retrofit
Gas
Reburn
with
Scrubber
5
5
8
37
37
59
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
770,278
778,541
804,943
3,633,356
3,712,192
3,829,522
D­
6
Exhibit
D­
5
National
Electric
Generation
Capacity
and
Generation
Base
Case
with
55
Percent
Reduction
in
SO2
in
2010
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,796
54,796
54,722
388,254
388,294
371,163
Unscrubbed
Coal
44,976
44,611
39,483
301,247
301,016
263,292
Oil/
Gas
Steam
108,419
107,969
74,516
248,355
265,417
78,712
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
48,686
52,897
91,216
262,999
303,328
501,131
IGCC
612
612
612
4,558
4,558
4,558
Turbine
79,170
85,308
87,539
63,654
73,009
56,637
Renewables
7,737
7,737
7,740
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,450
7,286
7,958
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
18,217
0
0
136,384
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
11,283
11,283
14,941
84,040
84,040
111,282
Retrofit
Coal
SCR
39,965
39,324
35,023
277,418
273,200
243,426
Retrofit
Coal
SNCR
95,742
92,589
77,398
580,012
561,862
451,179
Retrofit
SCR
and
Scrubber
735
735
735
5,477
5,477
5,477
Retrofit
SNCR
and
Scrubber
3,308
3,308
3,308
23,995
24,422
24,641
Retrofit
Coal
Gas
Reburn
510
510
379
2,374
2,376
2,033
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
324
324
16
1,149
1,162
23
Retrofit
Oil/
Gas
SNCR
5,276
5,276
3,184
15,198
15,269
3,635
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
2
0
0
9
Repower
Oil/
Gas
SCR
to
CC
0
0
5,145
0
0
39,263
Repower
Oil/
Gas
SNCR
to
CC
0
0
4,666
0
0
26,339
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
31,504
32,131
36,342
234,648
239,322
270,685
Retrofit
SNCR
with
Scrubber
20,261
23,228
37,868
150,560
173,007
281,235
Repower
Gas
Reburn
to
CC
0
0
256
0
0
1,128
Retrofit
Gas
Reburn
with
Scrubber
5
5
8
37
37
59
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
770,299
778,541
804,957
3,633,321
3,712,051
3,829,343
D­
7
Exhibit
D­
6
National
Electric
Generation
Capacity
and
Generation
Carbon
Level
of
567
MMT
in
2008
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
55,023
55,023
51,769
389,573
389,921
326,839
Unscrubbed
Coal
56,985
56,621
56,152
389,900
387,953
276,378
Oil/
Gas
Steam
105,631
104,615
52,088
240,247
245,410
28,404
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
48,443
55,992
119,132
242,767
296,380
733,557
IGCC
612
612
612
4,558
4,558
4,558
Turbine
77,266
80,783
82,907
60,209
66,506
48,767
Renewables
7,737
7,737
7,742
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,470
7,286
7,570
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
18,818
0
0
141,401
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
3
3
3
18
18
20
Retrofit
Coal
SCR
72,139
72,139
71,480
518,336
521,199
496,108
Retrofit
Coal
SNCR
115,753
115,631
115,161
745,694
748,600
707,674
Retrofit
SCR
and
Scrubber
726
726
726
5,407
5,407
5,407
Retrofit
SNCR
and
Scrubber
3,300
3,300
3,300
23,472
23,563
23,472
Retrofit
Coal
Gas
Reburn
507
507
507
2,809
2,809
2,719
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
963
1,529
16
2,681
5,135
23
Retrofit
Oil/
Gas
SNCR
7,424
7,424
3,182
19,195
19,088
2,107
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
0
1,939
0
0
14,798
Repower
Oil/
Gas
SNCR
to
CC
0
0
8,485
0
0
57,879
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
0
0
0
0
0
0
Retrofit
SNCR
with
Scrubber
0
0
0
0
0
0
Repower
Gas
Reburn
to
CC
0
0
0
0
0
0
Retrofit
Gas
Reburn
with
Scrubber
1
1
1
8
8
8
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
769,503
778,541
805,663
3,634,240
3,712,811
3,826,787
D­
8
Exhibit
D­
7
National
Electric
Generation
Capacity
and
Generation
High
Efficiency
 
Carbon
Level
of
515
MMT
in
2008
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,989
54,949
49,513
387,097
386,696
279,161
Unscrubbed
Coal
56,533
56,209
50,130
388,371
386,819
236,040
Oil/
Gas
Steam
107,763
106,881
41,854
257,163
253,306
20,409
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
39,236
42,059
112,441
184,715
196,141
693,863
IGCC
612
612
612
4,558
4,558
4,558
Turbine
75,249
73,897
71,464
55,685
58,832
45,929
Renewables
7,737
7,737
7,745
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,462
7,304
6,902
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
322
0
0
2,457
Repower
Oil/
Gas
to
CC
0
0
16,535
0
0
124,101
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
3
3
3
18
18
20
Retrofit
Coal
SCR
71,155
71,103
68,600
507,302
508,011
477,031
Retrofit
Coal
SNCR
116,015
115,893
112,521
742,820
736,759
660,314
Retrofit
SCR
and
Scrubber
726
726
0
5,407
5,407
0
Retrofit
SNCR
and
Scrubber
3,300
3,300
3,300
23,472
23,472
21,982
Retrofit
Coal
Gas
Reburn
507
507
507
2,809
2,809
2,719
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
823
538
16
2,418
1,440
23
Retrofit
Oil/
Gas
SNCR
4,350
4,350
3,410
10,545
12,328
1,890
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
288
0
0
2,198
Repower
Oil/
Gas
SCR
to
CC
0
0
5,458
0
0
41,648
Repower
Oil/
Gas
SNCR
to
CC
0
0
2,362
0
0
14,850
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
0
0
0
0
0
0
Retrofit
SNCR
with
Scrubber
0
0
0
0
0
0
Repower
Gas
Reburn
to
CC
0
0
0
0
0
0
Retrofit
Gas
Reburn
with
Scrubber
1
1
1
7
8
6
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
755,988
754,662
758,723
3,561,749
3,572,877
3,585,196
D­
9
Exhibit
D­
8
National
Electric
Generation
Capacity
and
Generation
Base
Case
with
50
Percent
Reduction
in
SO2
and
Carbon
Level
of
567
MMT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
55,023
55,023
52,874
391,504
390,919
346,246
Unscrubbed
Coal
48,013
47,647
45,720
320,005
318,539
223,865
Oil/
Gas
Steam
108,836
108,386
57,860
249,408
257,317
43,035
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
49,975
57,810
118,141
261,003
317,060
735,583
IGCC
612
612
612
4,558
4,558
4,558
Turbine
76,752
79,859
81,880
60,402
66,740
51,085
Renewables
7,737
7,737
7,742
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,383
7,198
7,875
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
19,353
0
0
144,241
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
8,853
8,853
8,363
65,927
65,927
62,291
Retrofit
Coal
SCR
46,855
46,855
40,078
326,950
324,723
263,716
Retrofit
Coal
SNCR
108,862
107,295
91,700
682,229
677,905
506,340
Retrofit
SCR
and
Scrubber
726
726
726
5,407
5,407
5,407
Retrofit
SNCR
and
Scrubber
3,300
3,300
3,300
24,579
24,579
24,579
Retrofit
Coal
Gas
Reburn
507
508
0
2,597
2,602
0
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
227
227
16
821
779
23
Retrofit
Oil/
Gas
SNCR
4,956
4,956
3,181
14,628
14,441
2,343
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
286
0
0
2,182
Repower
Oil/
Gas
SCR
to
CC
0
0
5,288
0
0
40,354
Repower
Oil/
Gas
SNCR
to
CC
0
0
4,348
0
0
28,289
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
24,753
24,753
30,743
184,370
184,370
228,984
Retrofit
SNCR
with
Scrubber
6,679
8,094
20,267
49,745
60,287
150,954
Repower
Gas
Reburn
to
CC
0
0
1,016
0
0
6,516
Retrofit
Gas
Reburn
with
Scrubber
3
3
3
23
23
23
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
769,658
778,541
805,136
3,633,434
3,712,343
3,827,584
D­
10
Exhibit
D­
9
National
Electric
Generation
Capacity
and
Generation
Base
Case
with
50
Percent
Reduction
in
SO2
and
High
Efficiency
Carbon
Level
of
515
MMT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2005
2007
2010
2005
2007
2010
Scrubbed
Coal
54,989
54,949
51,676
391,437
391,139
333,038
Unscrubbed
Coal
50,307
49,957
44,409
335,004
333,819
194,229
Oil/
Gas
Steam
108,587
107,761
46,326
258,397
255,266
27,224
Nuclear
86,763
85,670
81,415
609,157
613,083
580,196
Hydro
93,830
93,830
93,830
276,883
276,883
276,883
Comb.
Cycle
Gas
40,600
43,943
112,969
196,993
213,677
702,241
IGCC
612
612
612
4,558
4,558
4,558
Turbine
74,144
72,295
71,049
56,305
58,517
48,396
Renewables
7,737
7,737
7,745
60,999
60,999
60,999
Pump
Storage
23,046
23,046
23,046
7,387
7,357
6,758
Imports
13,350
13,350
13,350
34,858
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
0
0
Repower
Oil/
Gas
to
CC
0
0
17,402
0
0
128,474
Repower
Coal
to
IGCC
0
0
0
0
0
0
Retrofit
Scrubber
6,245
6,249
3,593
46,513
46,540
26,762
Retrofit
Coal
SCR
47,731
46,402
38,561
339,509
329,327
257,787
Retrofit
Coal
SNCR
110,733
110,611
99,690
692,366
685,613
533,677
Retrofit
SCR
and
Scrubber
726
726
726
5,407
5,407
5,407
Retrofit
SNCR
and
Scrubber
3,300
3,300
3,300
24,579
24,579
24,574
Retrofit
Coal
Gas
Reburn
509
509
0
2,607
2,607
0
Retrofit
Coal
Seasonal
Gas
0
0
0
0
0
0
Retrofit
Oil/
Gas
SCR
507
166
16
2,187
577
23
Retrofit
Oil/
Gas
SNCR
3,841
3,841
3,181
12,238
12,061
2,069
Repower
Coal
SCR
to
CC
0
0
0
0
0
0
Repower
Coal
SNCR
to
CC
0
0
288
0
0
2,198
Repower
Oil/
Gas
SCR
to
CC
0
0
5,419
0
0
41,349
Repower
Oil/
Gas
SNCR
to
CC
0
0
2,007
0
0
13,656
Repower
SCR
to
IGCC
0
0
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
0
0
Retrofit
SCR
with
Scrubber
22,466
23,690
29,231
167,337
176,453
217,720
Retrofit
SNCR
with
Scrubber
4,879
4,879
7,993
36,343
36,343
59,533
Repower
Gas
Reburn
to
CC
0
0
1,018
0
0
6,530
Retrofit
Gas
Reburn
with
Scrubber
2
2
2
15
15
15
Repower
Gas
Reburn
to
IGCC
0
0
0
0
0
0
Repower
SCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
CC
0
0
0
0
0
0
Repower
Coal
SCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
SNCR
and
Scrubber
to
IGCC
0
0
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
0
0
Total
754,905
753,526
758,854
3,561,080
3,572,825
3,585,312
D­
11
Exhibit
D­
10
National
Electric
Generation
Capacity
and
Generation
Base
Case
With
Mercury
MACT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)
Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Scrubbed
Coal
536
536
3,951
3,961
Unscrubbed
Coal
799
635
4,616
3,933
Oil/
Gas
Steam
105,223
76,640
255,746
82,462
Nuclear
85,670
81,415
613,083
580,196
Hydro
93,830
93,830
276,883
276,883
Comb.
Cycle
Gas
50,359
83,731
281,153
425,853
IGCC
0
0
0
0
Turbine
86,440
88,757
71,822
55,308
Renewables
7,737
7,739
60,999
60,999
Pump
Storage
23,046
23,046
7,286
9,238
Imports
13,350
13,350
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
Repower
Oil/
Gas
to
CC
0
18,201
0
136,509
Repower
Coal
to
IGCC
0
0
0
0
Retrofit
Scrubber
0
0
0
0
Retrofit
SCR
0
0
0
0
Retrofit
SNCR
0
0
0
0
Retrofit
SCR
and
Scrubber
0
0
0
0
Retrofit
SNCR
and
Scrubber
0
0
0
0
Retrofit
Gas
Reburn
0
0
0
0
Retrofit
Seasonal
Gas
0
0
0
0
Retrofit
Oil/
Gas
SCR
1,620
16
5,640
23
Retrofit
Oil/
Gas
SNCR
6,726
4,597
16,659
4,130
Repower
SCR
to
CC
0
0
0
0
Repower
SNCR
to
CC
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
6,046
0
46,141
Repower
Oil/
Gas
SNCR
to
CC
0
4,257
0
23,703
Repower
SCR
to
IGCC
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
Retrofit
SCR
to
Scrubber
0
0
0
0
Retrofit
SNCR
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
CC
0
0
0
0
Retrofit
Gas
Reburn
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
IGCC
0
0
0
0
Repower
SCR
and
SRB
to
CC
0
0
0
0
Repower
SNCR
and
SRB
to
CC
0
0
0
0
Repower
SCR
and
SRB
to
IGCC
0
0
0
0
D­
12
Exhibit
D­
10
(
continued)
National
Electric
Generation
Capacity
and
Generation
Base
Case
With
Mercury
MACT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)
Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Repower
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
Retrofit
HG
110,494
109,320
771,678
764,965
Retrofit
SCR
to
HG
0
0
0
0
Retrofit
SNCR
to
HG
0
0
0
0
Retrofit
Gas
Reburn
to
HG
0
0
0
0
Retrofit
SCR
and
SRB
to
HG
0
0
0
0
Retrofit
SNCR
and
SRB
to
HG
0
0
0
0
Retrofit
SRB
to
HG
0
0
0
0
Repower
HG
to
CC
0
0
0
0
Repower
HG
to
IGCC
0
0
0
0
Retrofit
HG
to
Scrubber
0
0
0
0
Retrofit
HG
and
SCR
70,954
68,385
512,972
496,185
Retrofit
HG
and
SNCR
115,561
114,849
748,708
757,961
Retrofit
HG
and
SCR
and
SRB
727
727
5,418
5,418
Retrofit
HG
and
SNCR
and
SRB
3,301
3,301
23,833
24,590
Retrofit
HG
and
Gas
Reburn
507
507
2,719
2,719
Repower
HG
and
SCR
to
CC
0
0
0
0
Repower
HG
and
SCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SCR
to
SRB
1,162
3,677
8,654
27,385
Repower
HG
and
SNCR
to
CC
0
0
0
0
Repower
HG
and
SNCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SNCR
to
SRB
1
617
7
4,595
Repower
HG
and
SCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
CC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
IGCC
0
0
0
0
Retrofit
HG
and
Gas
Reburn
to
SRB
0
0
0
0
Retrofit
HG
to
SCR
71
71
497
523
Retrofit
HG
to
SNCR
425
1,345
2,116
7,043
Retrofit
HG
to
SCR
and
SRB
0
0
0
0
Retrofit
HG
to
SNCR
and
SRB
0
0
0
0
Retrofit
HG
to
Gas
Reburn
1
1
5
6
Total
778,541
805,597
3,712,447
3,831,742
D­
13
Exhibit
D­
11
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
With
Mercury
MACT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Scrubbed
Coal
547
547
4,029
4,057
Unscrubbed
Coal
807
633
4,915
4,068
Oil/
Gas
Steam
109,330
74,252
267,922
76,076
Nuclear
85,670
81,415
613,083
580,196
Hydro
93,830
93,830
276,883
276,883
Comb.
Cycle
Gas
53,077
91,374
308,657
509,657
IGCC
0
0
0
0
Turbine
85,272
87,657
72,453
56,528
Renewables
7,737
7,740
60,999
60,999
Pump
Storage
23,046
23,046
7,286
9,046
Imports
13,350
13,350
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
Repower
Oil/
Gas
to
CC
0
21,659
0
155,744
Repower
Coal
to
IGCC
0
0
0
0
Retrofit
Scrubber
0
0
0
0
Retrofit
SCR
0
0
0
0
Retrofit
SNCR
0
0
0
0
Retrofit
SCR
and
Scrubber
0
0
0
0
Retrofit
SNCR
and
Scrubber
0
0
0
0
Retrofit
Gas
Reburn
0
0
0
0
Retrofit
Seasonal
Gas
0
0
0
0
Retrofit
Oil/
Gas
SCR
342
16
1,222
23
Retrofit
Oil/
Gas
SNCR
3,898
3,183
12,896
3,467
Repower
SCR
to
CC
0
0
0
0
Repower
SNCR
to
CC
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
5,200
0
39,681
Repower
Oil/
Gas
SNCR
to
CC
0
1,912
0
12,979
Repower
SCR
to
IGCC
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
Retrofit
SCR
to
Scrubber
0
0
0
0
Retrofit
SNCR
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
CC
0
0
0
0
Retrofit
Gas
Reburn
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
IGCC
0
0
0
0
Repower
SCR
and
SRB
to
CC
0
0
0
0
Repower
SNCR
and
SRB
to
CC
0
0
0
0
Repower
SCR
and
SRB
to
IGCC
0
0
0
0
D­
14
Exhibit
D­
11
(
continued)
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
With
Mercury
MACT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Repower
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
Retrofit
HG
98,948
95,089
683,795
635,972
Retrofit
SCR
to
HG
0
0
0
0
Retrofit
SNCR
to
HG
0
0
0
0
Retrofit
Gas
Reburn
to
HG
0
0
0
0
Retrofit
SCR
and
SRB
to
HG
0
0
0
0
Retrofit
SNCR
and
SRB
to
HG
0
0
0
0
Retrofit
SRB
to
HG
0
0
0
0
Repower
HG
to
CC
0
0
0
0
Repower
HG
to
IGCC
0
0
0
0
Retrofit
HG
to
Scrubber
11,287
13,795
84,068
102,751
Retrofit
HG
and
SCR
42,742
36,060
299,363
250,511
Retrofit
HG
and
SNCR
100,576
86,312
621,038
513,241
Retrofit
HG
and
SCR
and
SRB
732
732
5,455
5,455
Retrofit
HG
and
SNCR
and
SRB
3,300
3,300
24,579
24,579
Retrofit
HG
and
Gas
Reburn
507
379
2,033
2,033
Repower
HG
and
SCR
to
CC
0
0
0
0
Repower
HG
and
SCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SCR
to
SRB
28,380
34,921
211,380
260,104
Repower
HG
and
SNCR
to
CC
0
0
0
0
Repower
HG
and
SNCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SNCR
to
SRB
14,683
28,386
109,361
211,424
Repower
HG
and
SCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
CC
0
258
0
1,136
Repower
HG
and
Gas
Reburn
to
IGCC
0
0
0
0
Retrofit
HG
and
Gas
Reburn
to
SRB
2
3
15
22
Retrofit
HG
to
SCR
0
0
0
0
Retrofit
HG
to
SNCR
480
513
2,574
2,751
Retrofit
HG
to
SCR
and
SRB
0
0
0
0
Retrofit
HG
to
SNCR
and
SRB
0
0
0
0
Retrofit
HG
to
Gas
Reburn
0
0
0
0
Total
778,541
805,563
3,712,009
3,830,400
D­
15
Exhibit
D­
12
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
/
High
Efficiency
 
Carbon
Level
of
515
MMT
in
2008
With
Mercury
MACT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Scrubbed
Coal
547
547
4,056
4,067
Unscrubbed
Coal
805
650
5,158
4,146
Oil/
Gas
Steam
107,958
47,057
258,135
27,781
Nuclear
85,670
81,415
613,083
580,196
Hydro
93,830
93,830
276,883
276,883
Comb.
Cycle
Gas
43,575
111,134
218,962
689,408
IGCC
0
0
0
0
Turbine
72,608
71,439
58,262
49,076
Renewables
7,737
7,745
60,999
60,999
Pump
Storage
23,046
23,046
7,336
6,879
Imports
13,350
13,350
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
Repower
Oil/
Gas
to
CC
0
18,687
0
138,350
Repower
Coal
to
IGCC
0
0
0
0
Retrofit
Scrubber
0
0
0
0
Retrofit
SCR
0
0
0
0
Retrofit
SNCR
0
0
0
0
Retrofit
SCR
and
Scrubber
0
0
0
0
Retrofit
SNCR
and
Scrubber
0
0
0
0
Retrofit
Gas
Reburn
0
0
0
0
Retrofit
Seasonal
Gas
0
0
0
0
Retrofit
Oil/
Gas
SCR
16
16
89
23
Retrofit
Oil/
Gas
SNCR
3,794
3,181
12,249
2,124
Repower
SCR
to
CC
0
0
0
0
Repower
SNCR
to
CC
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
5,419
0
41,349
Repower
Oil/
Gas
SNCR
to
CC
0
2,353
0
16,298
Repower
SCR
to
IGCC
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
Retrofit
SCR
to
Scrubber
0
0
0
0
Retrofit
SNCR
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
CC
0
0
0
0
Retrofit
Gas
Reburn
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
IGCC
0
0
0
0
Repower
SCR
and
SRB
to
CC
0
0
0
0
Repower
SNCR
and
SRB
to
CC
0
0
0
0
Repower
SCR
and
SRB
to
IGCC
0
0
0
0
D­
16
Exhibit
D­
12
(
continued)
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
/
High
Efficiency
 
Carbon
Level
of
515
MMT
in
2008
With
Mercury
MACT
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Repower
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
Retrofit
HG
107,615
94,959
739,432
522,354
Retrofit
SCR
to
HG
0
0
0
0
Retrofit
SNCR
to
HG
0
0
0
0
Retrofit
Gas
Reburn
to
HG
0
0
0
0
Retrofit
SCR
and
SRB
to
HG
0
0
0
0
Retrofit
SNCR
and
SRB
to
HG
0
0
0
0
Retrofit
SRB
to
HG
0
0
0
0
Repower
HG
to
CC
0
0
0
0
Repower
HG
to
IGCC
0
0
0
0
Retrofit
HG
to
Scrubber
3,136
3,571
23,358
26,599
Retrofit
HG
and
SCR
46,249
38,105
328,255
254,767
Retrofit
HG
and
SNCR
110,250
97,821
681,905
524,323
Retrofit
HG
and
SCR
and
SRB
726
726
5,407
5,407
Retrofit
HG
and
SNCR
and
SRB
3,300
3,300
24,579
24,310
Retrofit
HG
and
Gas
Reburn
507
0
2,033
0
Repower
HG
and
SCR
to
CC
0
0
0
0
Repower
HG
and
SCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SCR
to
SRB
23,871
29,776
177,802
221,777
Repower
HG
and
SNCR
to
CC
0
286
0
2,182
Repower
HG
and
SNCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SNCR
to
SRB
4,879
9,173
36,343
68,324
Repower
HG
and
SCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
CC
0
1,016
0
6,516
Repower
HG
and
Gas
Reburn
to
IGCC
0
0
0
0
Retrofit
HG
and
Gas
Reburn
to
SRB
0
0
0
0
Retrofit
HG
to
SCR
0
0
0
0
Retrofit
HG
to
SNCR
0
0
0
0
Retrofit
HG
to
SCR
and
SRB
0
0
0
0
Retrofit
HG
to
SNCR
and
SRB
0
0
0
0
Retrofit
HG
to
Gas
Reburn
0
0
0
0
Total
753,471
758,601
3,572,330
3,585,155
D­
17
Exhibit
D­
13
National
Electric
Generation
Capacity
and
Generation
Base
Case
With
Mercury
Cap­
and­
Trade
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Scrubbed
Coal
10,425
9,382
60,438
52,652
Unscrubbed
Coal
9,569
9,005
58,709
58,123
Oil/
Gas
Steam
107,130
76,517
261,290
80,381
Nuclear
85,670
81,415
613,083
580,196
Hydro
93,830
93,830
276,883
276,883
Comb.
Cycle
Gas
50,756
85,752
286,652
461,269
IGCC
612
612
4,558
4,558
Turbine
86,103
88,360
71,376
54,997
Renewables
7,737
7,739
60,999
60,999
Pump
Storage
23,046
23,046
7,243
8,132
Imports
13,350
13,350
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
Repower
Oil/
Gas
to
CC
0
17,141
0
128,375
Repower
Coal
to
IGCC
0
0
0
0
Retrofit
Scrubber
0
0
0
0
Retrofit
SCR
3,315
2,921
23,884
20,977
Retrofit
SNCR
9,753
9,890
59,604
62,280
Retrofit
SCR
and
Scrubber
0
0
0
0
Retrofit
SNCR
and
Scrubber
0
0
0
0
Retrofit
Gas
Reburn
0
0
0
0
Retrofit
Seasonal
Gas
0
0
0
0
Retrofit
Oil/
Gas
SCR
487
16
1,435
23
Retrofit
Oil/
Gas
SNCR
5,952
3,184
15,876
2,599
Repower
SCR
to
CC
0
0
0
0
Repower
SNCR
to
CC
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
5,069
0
38,684
Repower
Oil/
Gas
SNCR
to
CC
0
5,536
0
33,088
Repower
SCR
to
IGCC
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
Retrofit
SCR
to
Scrubber
0
0
0
0
Retrofit
SNCR
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
CC
0
0
0
0
Retrofit
Gas
Reburn
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
IGCC
0
0
0
0
Repower
SCR
and
SRB
to
CC
0
0
0
0
Repower
SNCR
and
SRB
to
CC
0
0
0
0
Repower
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
Retrofit
HG
90,745
91,714
651,073
641,541
D­
18
Exhibit
D­
13
(
continued)
National
Electric
Generation
Capacity
and
Generation
Base
Case
With
Mercury
Cap­
and­
Trade
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Retrofit
SCR
to
HG
65,144
65,539
474,947
476,680
Retrofit
SNCR
to
HG
106,335
106,335
683,966
693,676
Retrofit
Gas
Reburn
to
HG
548
548
3,077
3,077
Retrofit
SCR
and
SRB
to
HG
726
726
5,408
5,408
Retrofit
SNCR
and
SRB
to
HG
3,301
3,301
24,172
24,590
Retrofit
SRB
to
HG
361
361
2,692
2,692
Repower
HG
to
CC
0
0
0
0
Repower
HG
to
IGCC
0
0
0
0
Retrofit
HG
to
Scrubber
0
0
0
0
Retrofit
HG
and
SCR
0
0
0
0
Retrofit
HG
and
SNCR
0
0
0
0
Retrofit
HG
and
SCR
and
SRB
0
0
0
0
Retrofit
HG
and
SNCR
and
SRB
0
0
0
0
Retrofit
HG
and
Gas
Reburn
0
0
0
0
Repower
HG
and
SCR
to
CC
0
0
0
0
Repower
HG
and
SCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SCR
to
SRB
0
0
0
0
Repower
HG
and
SNCR
to
CC
0
0
0
0
Repower
HG
and
SNCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SNCR
to
SRB
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
CC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
IGCC
0
0
0
0
Retrofit
HG
and
Gas
Reburn
to
SRB
0
0
0
0
Retrofit
HG
to
SCR
0
0
0
0
Retrofit
HG
to
SNCR
0
0
0
0
Retrofit
HG
to
SCR
and
SRB
0
0
0
0
Retrofit
HG
to
SNCR
and
SRB
0
0
0
0
Retrofit
HG
to
Gas
Reburn
0
0
0
0
Retrofit
HG
and
Scrubber
0
0
0
0
Retrofit
SRB
to
HG
and
SCR
1
1
10
10
Retrofit
SRB
to
HG
and
SNCR
0
0
0
0
Retrofit
SRB
to
HG
and
Gas
Reburn
0
0
0
0
Repower
HG
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SRB
to
IGCC
0
0
0
0
Retrofit
SCR
to
HG
and
SRB
3,642
3,642
27,124
27,124
Retrofit
SNCR
to
HG
and
SRB
1
1
10
10
Retrofit
Gas
Reburn
to
HG
and
SRB
1
1
8
8
Total
778,541
804,935
3,712,522
3,830,050
D­
19
Exhibit
D­
14
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
With
Mercury
Cap­
and­
Trade
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Scrubbed
Coal
9,504
9,504
53,429
53,548
Unscrubbed
Coal
8,526
7,080
43,862
38,863
Oil/
Gas
Steam
109,326
72,560
267,720
71,747
Nuclear
85,670
81,415
613,083
580,196
Hydro
93,830
93,830
276,883
276,883
Comb.
Cycle
Gas
54,407
94,589
319,445
534,825
IGCC
612
612
4,558
4,558
Turbine
83,981
86,146
71,410
55,281
Renewables
7,737
7,740
60,999
60,999
Pump
Storage
23,046
23,046
7,286
7,984
Imports
13,350
13,350
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
Repower
Oil/
Gas
to
CC
0
20,737
0
148,011
Repower
Coal
to
IGCC
0
0
0
0
Retrofit
Scrubber
758
758
5,649
5,649
Retrofit
SCR
5,576
3,312
32,826
18,707
Retrofit
SNCR
21,819
16,970
110,799
83,121
Retrofit
SCR
and
Scrubber
0
0
0
0
Retrofit
SNCR
and
Scrubber
0
0
0
0
Retrofit
Gas
Reburn
128
0
0
0
Retrofit
Seasonal
Gas
0
0
0
0
Retrofit
Oil/
Gas
SCR
348
16
1,243
23
Retrofit
Oil/
Gas
SNCR
3,896
3,181
12,949
3,176
Repower
SCR
to
CC
0
0
0
0
Repower
SNCR
to
CC
0
0
0
0
Repower
Oil/
Gas
SCR
to
CC
0
5,196
0
39,654
Repower
Oil/
Gas
SNCR
to
CC
0
1,912
0
12,377
Repower
SCR
to
IGCC
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
Retrofit
SCR
to
Scrubber
0
468
0
3,484
Retrofit
SNCR
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
CC
0
256
0
1,128
Retrofit
Gas
Reburn
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
IGCC
0
0
0
0
Repower
SCR
and
SRB
to
CC
0
0
0
0
Repower
SNCR
and
SRB
to
CC
0
0
0
0
Repower
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
Retrofit
HG
81,647
81,064
590,735
559,043
D­
20
Exhibit
D­
14
(
continued)
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
With
Mercury
Cap­
and­
Trade
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Retrofit
SCR
to
HG
31,025
31,025
221,573
217,637
Retrofit
SNCR
to
HG
64,377
64,294
392,311
383,229
Retrofit
Gas
Reburn
to
HG
382
382
2,053
2,053
Retrofit
SCR
and
SRB
to
HG
727
727
5,415
5,415
Retrofit
SNCR
and
SRB
to
HG
3,300
3,300
24,408
24,580
Retrofit
SRB
to
HG
7,867
7,867
58,589
58,593
Repower
HG
to
CC
0
2
0
9
Repower
HG
to
IGCC
0
0
0
0
Retrofit
HG
to
Scrubber
0
9
0
66
Retrofit
HG
and
SCR
0
0
0
0
Retrofit
HG
and
SNCR
3
1
20
6
Retrofit
HG
and
SCR
and
SRB
0
0
0
0
Retrofit
HG
and
SNCR
and
SRB
0
0
0
0
Retrofit
HG
and
Gas
Reburn
1
1
5
6
Repower
HG
and
SCR
to
CC
0
0
0
0
Repower
HG
and
SCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SCR
to
SRB
0
0
0
0
Repower
HG
and
SNCR
to
CC
0
0
0
0
Repower
HG
and
SNCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SNCR
to
SRB
0
2
0
15
Repower
HG
and
SCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
CC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
IGCC
0
0
0
0
Retrofit
HG
and
Gas
Reburn
to
SRB
1
1
7
7
Retrofit
HG
to
SCR
0
0
0
0
Retrofit
HG
to
SNCR
0
0
0
0
Retrofit
HG
to
SCR
and
SRB
0
0
0
0
Retrofit
HG
to
SNCR
and
SRB
0
0
0
0
Retrofit
HG
to
Gas
Reburn
0
0
0
0
Retrofit
HG
and
Scrubber
0
0
0
0
Retrofit
SRB
to
HG
and
SCR
2
2
18
18
Retrofit
SRB
to
HG
and
SNCR
4
4
28
29
Retrofit
SRB
to
HG
and
Gas
Reburn
0
0
0
0
Repower
HG
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SRB
to
IGCC
0
0
0
0
Retrofit
SCR
to
HG
and
SRB
34,797
36,546
259,180
272,203
Retrofit
SNCR
to
HG
and
SRB
29,245
33,809
217,829
250,676
Retrofit
Gas
Reburn
to
HG
and
SRB
2,648
3,223
19,726
24,006
Total
778,541
804,938
3,712,042
3,828,822
D­
21
Exhibit
D­
15
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
/
High
Efficiency
­
Carbon
Level
of
515
MMT
in
2008
With
Mercury
Cap­
and­
Trade
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)

Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Scrubbed
Coal
8,738
6,411
47,767
47,201
Unscrubbed
Coal
12,730
10,455
62,343
37,269
Oil/
Gas
Steam
108,103
45,354
260,729
26,511
Nuclear
85,670
81,415
613,083
580,196
Hydro
93,830
93,830
276,883
276,883
Comb.
Cycle
Gas
44,406
112,099
231,448
697,235
IGCC
612
612
4,558
4,558
Turbine
71,958
70,636
59,240
48,867
Renewables
7,737
7,745
60,999
60,999
Pump
Storage
23,046
23,046
7,316
7,025
Imports
13,350
13,350
38,004
31,017
Repower
Coal
to
CC
0
0
0
0
Repower
Oil/
Gas
to
CC
0
15,927
0
117,609
Repower
Coal
to
IGCC
0
0
0
0
Retrofit
Scrubber
4
4
29
29
Retrofit
SCR
5,384
2,262
30,630
11,720
Retrofit
SNCR
16,106
9,923
70,841
42,865
Retrofit
SCR
and
Scrubber
0
0
0
0
Retrofit
SNCR
and
Scrubber
0
0
0
0
Retrofit
Gas
Reburn
128
0
467
0
Retrofit
Seasonal
Gas
0
0
0
0
Retrofit
Oil/
Gas
SCR
16
16
89
23
Retrofit
Oil/
Gas
SNCR
3,794
3,284
12,916
2,050
Repower
SCR
to
CC
0
0
0
0
Repower
SNCR
to
CC
0
286
0
2,182
Repower
Oil/
Gas
SCR
to
CC
0
5,410
0
41,280
Repower
Oil/
Gas
SNCR
to
CC
0
1,706
0
11,966
Repower
SCR
to
IGCC
0
0
0
0
Repower
SNCR
to
IGCC
0
0
0
0
Retrofit
SCR
to
Scrubber
0
0
0
0
Retrofit
SNCR
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
CC
0
256
0
1,335
Retrofit
Gas
Reburn
to
Scrubber
0
0
0
0
Repower
Gas
Reburn
to
IGCC
0
0
0
0
Repower
SCR
and
SRB
to
CC
0
0
0
0
Repower
SNCR
and
SRB
to
CC
0
0
0
0
Repower
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
Scrubber
to
CC
0
0
0
0
Repower
Scrubber
to
IGCC
0
0
0
0
Retrofit
HG
82,739
79,386
601,140
442,720
D­
22
Exhibit
D­
15
(
continued)
National
Electric
Generation
Capacity
and
Generation
50
Percent
SO2
Reduction
in
2010
/
High
Efficiency
­
Carbon
Level
of
515
MMT
in
2008
With
Mercury
Cap­
and­
Trade
Capacity
by
Plant
Type
Generation
by
Plant
Type
(
MW)
(
Million
kWh)
Generation
Unit
(
Retrofit
Status)
2007
2010
2007
2010
Retrofit
SCR
to
HG
39,783
39,783
282,220
266,128
Retrofit
SNCR
to
HG
83,186
83,103
523,361
440,669
Retrofit
Gas
Reburn
to
HG
379
379
2,153
1,673
Retrofit
SCR
and
SRB
to
HG
726
726
5,408
5,408
Retrofit
SNCR
and
SRB
to
HG
3,300
3,300
24,580
24,580
Retrofit
SRB
to
HG
1,326
1,327
9,872
9,883
Repower
HG
to
CC
0
4
0
26
Repower
HG
to
IGCC
0
0
0
0
Retrofit
HG
to
Scrubber
1
565
7
4,208
Retrofit
HG
and
SCR
0
0
0
0
Retrofit
HG
and
SNCR
149
0
698
0
Retrofit
HG
and
SCR
and
SRB
0
0
0
0
Retrofit
HG
and
SNCR
and
SRB
0
0
0
0
Retrofit
HG
and
Gas
Reburn
945
2,014
5,735
13,699
Repower
HG
and
SCR
to
CC
0
0
0
0
Repower
HG
and
SCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SCR
to
SRB
0
0
0
0
Repower
HG
and
SNCR
to
CC
0
0
0
0
Repower
HG
and
SNCR
to
IGCC
0
0
0
0
Retrofit
HG
and
SNCR
to
SRB
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SNCR
and
SRB
to
IGCC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
CC
0
0
0
0
Repower
HG
and
Gas
Reburn
to
IGCC
0
0
0
0
Retrofit
HG
and
Gas
Reburn
to
SRB
0
0
0
0
Retrofit
HG
to
SCR
0
0
0
0
Retrofit
HG
to
SNCR
0
0
0
0
Retrofit
HG
to
SCR
and
SRB
0
0
0
0
Retrofit
HG
to
SNCR
and
SRB
0
0
0
0
Retrofit
HG
to
Gas
Reburn
0
0
0
0
Retrofit
HG
and
Scrubber
3,043
0
22,664
0
Retrofit
SRB
to
HG
and
SCR
0
0
0
0
Retrofit
SRB
to
HG
and
SNCR
0
0
0
0
Retrofit
SRB
to
HG
and
Gas
Reburn
0
0
0
0
Repower
HG
and
SRB
to
CC
0
0
0
0
Repower
HG
and
SRB
to
IGCC
0
0
0
0
Retrofit
SCR
to
HG
and
SRB
25,005
25,993
186,246
193,603
Retrofit
SNCR
to
HG
and
SRB
15,710
16,290
117,010
121,335
Retrofit
Gas
Reburn
to
HG
and
SRB
1,819
1,819
13,549
13,549
Total
753,724
758,716
3,571,983
3,586,300
