Owner
|
Ownership Type
|
Generation (MWhs) |
Emissions in Tons |
Emission Rates (lbs/MWh) |
All Sources |
Fossil Fuel Plants |
Coal Plants |
|
|
Total
|
Fossil Fuel
|
Coal
|
SO2
|
NOx
|
CO2
|
Hg
|
SO2
|
NOx
|
CO2
|
SO2
|
NOx
|
CO2
|
SO2
|
NOx
|
CO2
|
Hg
|
Duke
|
investor-owned corp.
|
1
|
1
|
2
|
3
|
2
|
2
|
11
|
36
|
43
|
52
|
34
|
45
|
50
|
28
|
47
|
65
|
57
|
Exelon
|
investor-owned corp.
|
2
|
20
|
42
|
36
|
28
|
25
|
45
|
64
|
77
|
87
|
56
|
57
|
68
|
35
|
12
|
74
|
44
|
Southern
|
investor-owned corp.
|
3
|
3
|
4
|
2
|
6
|
3
|
3
|
29
|
49
|
50
|
26
|
54
|
61
|
10
|
41
|
43
|
14
|
NextEra Energy
|
investor-owned corp.
|
4
|
5
|
57
|
47
|
22
|
12
|
60
|
68
|
71
|
80
|
68
|
73
|
74
|
44
|
42
|
21
|
55
|
AEP
|
investor-owned corp.
|
5
|
2
|
1
|
1
|
1
|
1
|
2
|
14
|
29
|
27
|
12
|
34
|
31
|
17
|
51
|
61
|
29
|
Tennessee Valley Authority
|
federal power authority
|
6
|
7
|
5
|
6
|
8
|
5
|
10
|
33
|
51
|
56
|
22
|
40
|
33
|
25
|
52
|
49
|
47
|
Entergy
|
investor-owned corp.
|
7
|
13
|
22
|
19
|
10
|
15
|
17
|
53
|
52
|
81
|
43
|
32
|
62
|
6
|
24
|
20
|
8
|
Calpine
|
investor-owned corp.
|
8
|
4
|
--
|
74
|
48
|
13
|
--
|
77
|
79
|
70
|
77
|
79
|
85
|
--
|
--
|
--
|
--
|
FirstEnergy
|
investor-owned corp.
|
9
|
8
|
3
|
8
|
3
|
6
|
5
|
28
|
23
|
41
|
19
|
13
|
20
|
36
|
25
|
63
|
35
|
Dominion
|
investor-owned corp.
|
10
|
14
|
14
|
18
|
15
|
14
|
21
|
49
|
55
|
73
|
42
|
48
|
60
|
34
|
36
|
56
|
51
|
NRG
|
investor-owned corp.
|
11
|
6
|
7
|
4
|
7
|
4
|
4
|
13
|
31
|
31
|
13
|
39
|
36
|
9
|
48
|
35
|
18
|
MidAmerican
|
privately held corp.
|
12
|
9
|
6
|
12
|
4
|
7
|
6
|
35
|
17
|
35
|
37
|
15
|
22
|
47
|
23
|
32
|
37
|
PPL
|
investor-owned corp.
|
13
|
10
|
9
|
10
|
5
|
8
|
8
|
25
|
18
|
39
|
20
|
16
|
28
|
29
|
21
|
50
|
39
|
US Corps of Engineers
|
federal power authority
|
14
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
Xcel
|
investor-owned corp.
|
15
|
11
|
11
|
14
|
9
|
11
|
12
|
32
|
26
|
40
|
36
|
30
|
34
|
42
|
35
|
39
|
38
|
Energy Future Holdings
|
privately held corp.
|
16
|
15
|
10
|
5
|
14
|
10
|
1
|
5
|
41
|
29
|
3
|
44
|
2
|
7
|
62
|
6
|
1
|
Ameren
|
investor-owned corp.
|
17
|
12
|
8
|
9
|
12
|
9
|
7
|
18
|
40
|
19
|
16
|
50
|
9
|
27
|
64
|
26
|
34
|
PSEG
|
investor-owned corp.
|
18
|
25
|
56
|
52
|
41
|
38
|
50
|
60
|
68
|
84
|
61
|
60
|
69
|
43
|
13
|
72
|
42
|
US Bureau of Reclamation
|
federal power authority
|
19
|
87
|
61
|
66
|
62
|
78
|
49
|
73
|
76
|
91
|
65
|
21
|
24
|
72
|
38
|
69
|
26
|
DTE Energy
|
investor-owned corp.
|
20
|
19
|
12
|
7
|
11
|
17
|
9
|
2
|
14
|
18
|
1
|
18
|
11
|
3
|
30
|
30
|
13
|
Dynegy
|
investor-owned corp.
|
21
|
16
|
17
|
23
|
37
|
18
|
43
|
40
|
58
|
38
|
48
|
68
|
59
|
46
|
69
|
24
|
64
|
AES
|
investor-owned corp.
|
22
|
17
|
13
|
13
|
13
|
16
|
13
|
10
|
20
|
14
|
7
|
29
|
18
|
19
|
43
|
51
|
36
|
GDF Suez
|
foreign-owned corp.
|
23
|
18
|
41
|
30
|
47
|
22
|
20
|
43
|
62
|
49
|
51
|
71
|
67
|
20
|
57
|
25
|
2
|
Edison Mission Energy
|
privately held corp.
|
24
|
22
|
16
|
16
|
31
|
19
|
40
|
21
|
47
|
28
|
17
|
55
|
23
|
21
|
63
|
9
|
63
|
PG&E
|
investor-owned corp.
|
25
|
78
|
--
|
86
|
90
|
85
|
--
|
90
|
91
|
90
|
87
|
91
|
86
|
--
|
--
|
--
|
--
|
Pinnacle West
|
investor-owned corp.
|
26
|
33
|
31
|
50
|
17
|
33
|
26
|
56
|
19
|
53
|
57
|
8
|
49
|
64
|
7
|
44
|
22
|
General Electric
|
investor-owned corp.
|
27
|
21
|
36
|
11
|
36
|
30
|
24
|
1
|
46
|
45
|
2
|
61
|
66
|
1
|
37
|
60
|
9
|
Great Plains Energy
|
investor-owned corp.
|
28
|
26
|
15
|
28
|
26
|
20
|
25
|
37
|
35
|
21
|
39
|
38
|
14
|
51
|
58
|
54
|
49
|
Energy Capital Partners
|
privately held corp.
|
29
|
23
|
--
|
77
|
72
|
42
|
--
|
81
|
82
|
65
|
82
|
82
|
80
|
--
|
--
|
--
|
--
|
San Antonio City
|
municipality
|
30
|
34
|
27
|
48
|
50
|
32
|
41
|
52
|
60
|
47
|
53
|
64
|
44
|
61
|
73
|
64
|
54
|
OGE
|
investor-owned corp.
|
31
|
24
|
25
|
21
|
16
|
23
|
27
|
23
|
7
|
30
|
25
|
10
|
42
|
16
|
10
|
12
|
30
|
Salt River Project
|
power district
|
32
|
30
|
21
|
57
|
20
|
26
|
28
|
58
|
16
|
42
|
64
|
14
|
37
|
69
|
14
|
40
|
43
|
Westar
|
investor-owned corp.
|
33
|
28
|
18
|
35
|
21
|
21
|
16
|
44
|
24
|
17
|
47
|
26
|
6
|
60
|
44
|
11
|
15
|
Oglethorpe
|
cooperative
|
34
|
42
|
46
|
37
|
54
|
44
|
58
|
42
|
63
|
60
|
41
|
62
|
58
|
33
|
55
|
48
|
59
|
New York Power Authority
|
state power authority
|
35
|
85
|
--
|
87
|
89
|
86
|
--
|
89
|
90
|
89
|
79
|
83
|
78
|
--
|
--
|
--
|
--
|
SCANA
|
investor-owned corp.
|
36
|
32
|
29
|
26
|
42
|
34
|
54
|
30
|
48
|
46
|
28
|
53
|
53
|
23
|
53
|
66
|
62
|
Santee Cooper
|
state power authority
|
37
|
29
|
20
|
42
|
49
|
27
|
44
|
46
|
56
|
36
|
50
|
66
|
39
|
56
|
72
|
71
|
60
|
NV Energy
|
investor-owned corp.
|
38
|
27
|
63
|
63
|
57
|
43
|
51
|
62
|
61
|
55
|
67
|
70
|
71
|
57
|
26
|
23
|
24
|
CMS Energy
|
investor-owned corp.
|
39
|
31
|
23
|
20
|
24
|
29
|
19
|
8
|
21
|
25
|
9
|
33
|
41
|
11
|
32
|
37
|
10
|
Wisconsin Energy
|
investor-owned corp.
|
40
|
35
|
26
|
44
|
43
|
28
|
29
|
41
|
38
|
16
|
49
|
51
|
30
|
53
|
59
|
10
|
40
|
Edison International
|
investor-owned corp.
|
41
|
52
|
58
|
58
|
29
|
57
|
48
|
59
|
28
|
71
|
63
|
11
|
64
|
58
|
2
|
45
|
32
|
Basin Electric Power Coop
|
cooperative
|
42
|
39
|
19
|
15
|
18
|
24
|
14
|
3
|
4
|
3
|
4
|
5
|
4
|
8
|
16
|
14
|
6
|
TECO
|
investor-owned corp.
|
43
|
36
|
33
|
49
|
55
|
35
|
63
|
48
|
54
|
33
|
54
|
67
|
52
|
55
|
71
|
53
|
71
|
EDF
|
foreign-owned corp.
|
44
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
Alliant Energy
|
investor-owned corp.
|
45
|
40
|
24
|
17
|
27
|
31
|
15
|
4
|
15
|
13
|
5
|
25
|
15
|
5
|
34
|
16
|
4
|
Tenaska
|
privately held corp.
|
46
|
37
|
--
|
78
|
80
|
59
|
--
|
83
|
83
|
68
|
84
|
84
|
88
|
--
|
--
|
--
|
--
|
Rockland Capital
|
privately held corp.
|
47
|
38
|
75
|
65
|
74
|
63
|
71
|
70
|
78
|
72
|
73
|
81
|
90
|
2
|
5
|
2
|
23
|
NE Public Power District
|
power district
|
48
|
59
|
37
|
22
|
32
|
47
|
36
|
15
|
22
|
44
|
6
|
7
|
10
|
14
|
19
|
34
|
45
|
Associated Electric Coop
|
cooperative
|
49
|
41
|
32
|
29
|
19
|
36
|
34
|
24
|
3
|
24
|
30
|
4
|
47
|
32
|
6
|
57
|
48
|
Iberdrola
|
foreign-owned corp.
|
50
|
91
|
--
|
91
|
92
|
92
|
--
|
91
|
92
|
92
|
86
|
80
|
83
|
--
|
--
|
--
|
--
|
Riverstone
|
privately held corp.
|
51
|
43
|
50
|
43
|
44
|
45
|
61
|
38
|
32
|
37
|
46
|
49
|
55
|
37
|
29
|
19
|
66
|
IDACORP
|
investor-owned corp.
|
52
|
81
|
54
|
56
|
52
|
65
|
38
|
50
|
42
|
63
|
40
|
23
|
17
|
50
|
33
|
31
|
20
|
Los Angeles City
|
municipality
|
53
|
55
|
66
|
68
|
65
|
60
|
55
|
67
|
59
|
57
|
69
|
65
|
65
|
71
|
38
|
69
|
26
|
Occidental
|
investor-owned corp.
|
54
|
44
|
--
|
90
|
83
|
66
|
--
|
88
|
85
|
61
|
91
|
86
|
76
|
--
|
--
|
--
|
--
|
NiSource
|
investor-owned corp.
|
55
|
45
|
35
|
24
|
46
|
40
|
30
|
9
|
30
|
12
|
14
|
41
|
29
|
15
|
50
|
13
|
31
|
Tri-State
|
cooperative
|
56
|
46
|
30
|
53
|
25
|
37
|
33
|
45
|
5
|
5
|
52
|
9
|
16
|
65
|
18
|
38
|
50
|
Omaha Public Power District
|
power district
|
57
|
47
|
28
|
25
|
34
|
39
|
22
|
7
|
13
|
4
|
10
|
27
|
13
|
24
|
46
|
55
|
21
|
Dow Chemical
|
investor-owned corp.
|
58
|
50
|
--
|
89
|
85
|
69
|
--
|
87
|
86
|
69
|
89
|
89
|
89
|
--
|
--
|
--
|
--
|
JEA
|
municipality
|
59
|
48
|
51
|
40
|
30
|
49
|
53
|
31
|
10
|
34
|
38
|
20
|
54
|
31
|
9
|
58
|
52
|
Arkansas Electric Coop
|
cooperative
|
60
|
49
|
40
|
27
|
33
|
46
|
23
|
11
|
11
|
20
|
11
|
22
|
35
|
12
|
17
|
29
|
7
|
Municipal Elec. Auth. of GA
|
municipality
|
61
|
83
|
62
|
55
|
67
|
73
|
62
|
47
|
67
|
74
|
35
|
56
|
45
|
38
|
60
|
42
|
58
|
Sempra
|
investor-owned corp.
|
62
|
53
|
--
|
81
|
88
|
74
|
--
|
84
|
88
|
75
|
85
|
90
|
87
|
--
|
--
|
--
|
--
|
ArcLight Capital
|
privately held corp.
|
63
|
65
|
71
|
71
|
81
|
76
|
73
|
72
|
81
|
77
|
72
|
78
|
73
|
52
|
74
|
8
|
72
|
Entegra Power
|
privately held corp.
|
64
|
51
|
--
|
80
|
84
|
70
|
--
|
79
|
84
|
62
|
80
|
85
|
77
|
--
|
--
|
--
|
--
|
BP
|
foreign-owned corp.
|
65
|
69
|
--
|
76
|
87
|
81
|
--
|
75
|
87
|
83
|
75
|
87
|
91
|
--
|
--
|
--
|
--
|
NC Public Power
|
municipality
|
66
|
90
|
69
|
64
|
78
|
89
|
69
|
63
|
75
|
86
|
32
|
28
|
8
|
48
|
49
|
33
|
61
|
Exxon Mobil
|
investor-owned corp.
|
67
|
57
|
--
|
83
|
76
|
77
|
--
|
85
|
72
|
76
|
88
|
88
|
92
|
--
|
--
|
--
|
--
|
Great River Energy
|
cooperative
|
68
|
54
|
34
|
31
|
39
|
41
|
18
|
19
|
12
|
2
|
23
|
24
|
7
|
41
|
40
|
22
|
3
|
East Kentucky Power Coop
|
cooperative
|
69
|
56
|
38
|
39
|
56
|
48
|
59
|
26
|
37
|
8
|
31
|
52
|
19
|
45
|
67
|
59
|
65
|
PNM Resources
|
investor-owned corp.
|
70
|
71
|
53
|
62
|
35
|
62
|
64
|
57
|
8
|
43
|
58
|
3
|
27
|
66
|
8
|
41
|
70
|
Seminole Electric Coop
|
cooperative
|
71
|
58
|
45
|
41
|
70
|
52
|
57
|
27
|
65
|
22
|
33
|
72
|
43
|
40
|
75
|
68
|
56
|
PUD No 1 of Chelan County
|
power district
|
72
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
J-Power
|
foreign-owned corp.
|
73
|
60
|
74
|
75
|
77
|
75
|
74
|
74
|
73
|
59
|
74
|
76
|
75
|
68
|
68
|
36
|
74
|
PUD No 2 of Grant County
|
power district
|
74
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
CLECO
|
investor-owned corp.
|
75
|
61
|
65
|
38
|
53
|
56
|
46
|
22
|
33
|
32
|
27
|
47
|
51
|
4
|
45
|
7
|
12
|
Intermountain Power Agency
|
power district
|
76
|
62
|
39
|
59
|
23
|
51
|
72
|
54
|
1
|
9
|
62
|
1
|
25
|
70
|
11
|
73
|
73
|
Energy Northwest
|
municipality
|
77
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
EDP
|
foreign-owned corp.
|
78
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
Lower CO River Authority
|
state power authority
|
79
|
63
|
55
|
69
|
64
|
55
|
39
|
66
|
50
|
26
|
70
|
63
|
48
|
73
|
65
|
4
|
17
|
El Paso Electric
|
investor-owned corp.
|
80
|
86
|
70
|
70
|
61
|
82
|
67
|
69
|
39
|
79
|
66
|
17
|
63
|
59
|
2
|
46
|
32
|
Portland General Electric
|
investor-owned corp.
|
81
|
79
|
64
|
51
|
63
|
72
|
66
|
34
|
45
|
54
|
29
|
43
|
56
|
18
|
31
|
28
|
69
|
Puget Holdings
|
privately held corp.
|
82
|
74
|
60
|
61
|
60
|
68
|
65
|
55
|
36
|
48
|
55
|
36
|
46
|
62
|
27
|
17
|
67
|
Big Rivers Electric
|
cooperative
|
83
|
64
|
44
|
33
|
38
|
50
|
42
|
17
|
6
|
1
|
21
|
12
|
5
|
30
|
15
|
27
|
41
|
Austin Energy
|
municipality
|
84
|
82
|
67
|
73
|
68
|
71
|
52
|
71
|
57
|
51
|
71
|
59
|
40
|
73
|
65
|
4
|
16
|
ALLETE
|
investor-owned corp.
|
85
|
67
|
43
|
54
|
51
|
53
|
31
|
39
|
25
|
6
|
45
|
35
|
3
|
54
|
54
|
15
|
19
|
Integrys
|
investor-owned corp.
|
86
|
68
|
47
|
32
|
59
|
54
|
32
|
12
|
34
|
11
|
15
|
42
|
12
|
26
|
61
|
47
|
25
|
UniSource
|
investor-owned corp.
|
87
|
66
|
49
|
60
|
45
|
58
|
47
|
51
|
9
|
15
|
59
|
19
|
32
|
67
|
22
|
52
|
46
|
TransCanada
|
foreign-owned corp.
|
88
|
80
|
--
|
79
|
71
|
80
|
--
|
76
|
66
|
66
|
76
|
69
|
70
|
--
|
--
|
--
|
--
|
LS Power
|
privately held corp.
|
89
|
70
|
--
|
82
|
75
|
79
|
--
|
78
|
69
|
58
|
78
|
74
|
72
|
--
|
--
|
--
|
--
|
International Paper
|
investor-owned corp.
|
90
|
89
|
73
|
--
|
69
|
90
|
--
|
--
|
53
|
85
|
--
|
6
|
81
|
--
|
1
|
75
|
--
|
Buckeye Power
|
cooperative
|
91
|
72
|
48
|
34
|
58
|
61
|
35
|
6
|
27
|
7
|
8
|
37
|
21
|
22
|
56
|
67
|
28
|
Seattle City Light
|
municipality
|
92
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
E.ON
|
foreign-owned corp.
|
93
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
Grand River Dam Authority
|
state power authority
|
94
|
76
|
59
|
45
|
40
|
67
|
37
|
16
|
2
|
23
|
18
|
2
|
38
|
13
|
4
|
3
|
5
|
Avista
|
investor-owned corp.
|
95
|
88
|
68
|
67
|
73
|
88
|
70
|
61
|
64
|
82
|
60
|
46
|
57
|
62
|
27
|
18
|
67
|
Brazos Electric Power Coop
|
cooperative
|
96
|
73
|
--
|
84
|
82
|
83
|
--
|
82
|
74
|
67
|
83
|
77
|
82
|
--
|
--
|
--
|
--
|
Hoosier Energy
|
cooperative
|
97
|
75
|
52
|
46
|
66
|
64
|
56
|
20
|
44
|
10
|
24
|
58
|
26
|
39
|
70
|
62
|
53
|
Sacramento Municipal Util Dist
|
municipality
|
98
|
84
|
--
|
88
|
91
|
87
|
--
|
86
|
89
|
78
|
90
|
92
|
84
|
--
|
--
|
--
|
--
|
Centrica
|
foreign-owned corp.
|
99
|
77
|
--
|
85
|
79
|
84
|
--
|
80
|
70
|
64
|
81
|
75
|
79
|
--
|
--
|
--
|
--
|
Waste Management
|
investor-owned corp.
|
100
|
92
|
72
|
72
|
86
|
91
|
68
|
65
|
80
|
88
|
44
|
31
|
1
|
49
|
20
|
1
|
11
|