1 |
Exelon CORPORATION
|
USA
|
Chicago
|
10 S Dearborn St Fl 52
|
N/A
|
Illinois
|
606032397
|
exeloncorp.com
|
Electric services
|
1999
|
19078000000
|
33000
|
Corporation
|
331
|
2859390
|
186492539
|
2 |
Duke Energy Progress, LLC
|
USA
|
Raleigh
|
410 S Wilmington St
|
N/A
|
North Carolina
|
276011849
|
duke-energy.com
|
Electric services
|
2000
|
6753000000
|
28798
|
Corporation
|
685
|
N/A
|
188117951
|
3 |
Duke Energy CORPORATION
|
USA
|
Charlotte
|
526 S Church St
|
N/A
|
North Carolina
|
282021802
|
duke-energy.com
|
Electric services
|
1904
|
28768000000
|
27859
|
Corporation
|
685
|
3963680
|
188117472
|
4 |
The Southern Company
|
USA
|
Atlanta
|
30 Ivan Allen Jr Blvd Nw Ste 1407
|
N/A
|
Fulton
|
30308
|
southerncompany.com
|
Electric services
|
1945
|
29279000000
|
28100
|
Corporation
|
652
|
397021
|
188094532
|
5 |
Pacific Gas And Electric Company
|
USA
|
Oakland
|
300 Lakeside Dr
|
N/A
|
Alameda
|
94612
|
pge.com
|
Electric services
|
1905
|
24428000000
|
26000
|
Corporation
|
182
|
0044131
|
188091285
|
6 |
National Grid USA Service Company, INC.
|
USA
|
Waltham
|
170 Data Dr
|
N/A
|
Massachusetts
|
024512222
|
nationalgridus.com
|
Electric services
|
1935
|
992386866
|
18100
|
Corporation
|
603
|
041663150
|
188102412
|
7 |
American Electric Power Company, INC.
|
USA
|
Columbus
|
1 Riverside Plz
|
N/A
|
Ohio
|
432152373
|
aep.com
|
Electric services
|
1906
|
19639500000
|
16688
|
Corporation
|
495
|
20479
|
188110570
|
8 |
Mdu Resources Group, INC.
|
USA
|
Bismarck
|
1200 W Century Ave
|
N/A
|
North Dakota
|
585030911
|
mdu.com
|
Electric services
|
1924
|
6973864000
|
14929
|
Corporation
|
223
|
N/A
|
188105247
|
9 |
Southern California Edison Company
|
USA
|
Rosemead
|
2244 Walnut Grove Ave
|
N/A
|
California
|
917703714
|
sce.com
|
Electric services
|
1909
|
17172000000
|
13351
|
Corporation
|
101
|
0057827
|
188090266
|
10 |
Consolidated Edison Company Of New York, INC.
|
USA
|
New York
|
4 Irving Pl Rm 1875
|
N/A
|
New York
|
100033502
|
coned.com
|
Electric services
|
1884
|
13268000000
|
12477
|
Corporation
|
54
|
N/A
|
188111618
|
11 |
The Aes CORPORATION
|
USA
|
Arlington
|
4300 Wilson Blvd Ste 1100
|
N/A
|
Virginia
|
222034168
|
aes.com
|
Electric services
|
1981
|
12617000000
|
9100
|
Corporation
|
845
|
907190
|
202602072
|
12 |
Florida Power & Light Company INC
|
USA
|
Juno Beach
|
700 Universe Blvd
|
N/A
|
Palm Beach
|
33408
|
fpl.com
|
Electric services
|
1925
|
11988000000
|
9500
|
Corporation
|
707
|
106395
|
188093731
|
13 |
Consumers Energy Company
|
USA
|
Jackson
|
1 Energy Plaza Dr
|
N/A
|
Jackson
|
49201
|
consumersenergy.com
|
Electric and other services combined
|
1886
|
8151000000
|
8738
|
Corporation
|
149
|
800019106
|
188104504
|
14 |
Public Service Electric And Gas Company INC
|
USA
|
Newark
|
80 Park Plz Ste 9
|
N/A
|
Essex
|
07102
|
nj.pseg.com
|
Electric and other services combined
|
1924
|
66000000
|
7168
|
Corporation
|
102
|
0002020600
|
188108566
|
15 |
Georgia Power Company
|
USA
|
Atlanta
|
241 Ralph Mcgill Blvd Ne
|
N/A
|
Fulton
|
30308
|
georgiapower.com
|
Electric services
|
1930
|
11584000000
|
6600
|
Corporation
|
652
|
J716605
|
188094450
|
16 |
Avangrid, INC.
|
USA
|
Orange
|
180 Marsh Hill Rd
|
N/A
|
New Haven
|
06477
|
avangrid.com
|
Electric services
|
2008
|
7923000000
|
7999
|
Corporation
|
2938
|
2183023
|
188109668
|
17 |
Alabama Power Company
|
USA
|
Birmingham
|
600 18th St N
|
N/A
|
Jefferson
|
35203
|
alabamapower.com
|
Electric services
|
1906
|
7817000000
|
28100
|
Corporation
|
652
|
000-000-596
|
188087940
|
18 |
Arizona Public Service Company
|
USA
|
Phoenix
|
400 N 5th St Fl 2
|
N/A
|
Maricopa
|
85004
|
aps.com
|
Electric services
|
1920
|
4324385000
|
6025
|
Corporation
|
85
|
00301175
|
188088401
|
19 |
Virginia Electric And Power Company
|
USA
|
Richmond
|
120 Tredegar St
|
N/A
|
Richmond City
|
23219
|
dominionenergy.com
|
Electric services
|
1909
|
9654000000
|
6000
|
Corporation
|
401
|
00063172
|
188384543
|
20 |
Commonwealth Edison Company
|
USA
|
Chicago
|
10 S Dearborn St 52nd Fl
|
N/A
|
Cook
|
60603
|
comed.com
|
Electric services
|
1907
|
5761000000
|
7642
|
Corporation
|
329
|
07636466
|
188095766
|
21 |
Pacificorp
|
USA
|
Portland
|
825 Ne Multnomah St Ste 1800
|
N/A
|
Oregon
|
972322157
|
pacificorp.com
|
Electric services
|
2006
|
5679000000
|
5200
|
Corporation
|
7924
|
N/A
|
188375657
|
22 |
Txu Energy Industries Company
|
USA
|
Dallas
|
1601 Bryan St Ste 34-068
|
N/A
|
Dallas
|
75201
|
txu.com
|
Electric services
|
2016
|
13636778004
|
5000
|
Corporation
|
356
|
0008468000
|
188381028
|
23 |
Talen Energy Supply, LLC
|
USA
|
Houston
|
2929 Allen Pkwy Ste 2200
|
N/A
|
Texas
|
770197112
|
talenenergy.com
|
Electric services
|
2000
|
3089000000
|
4981
|
Corporation
|
53
|
3316381
|
211162400
|
24 |
Nextera Energy Resources, LLC
|
USA
|
Juno Beach
|
700 Universe Blvd
|
N/A
|
Palm Beach
|
33408
|
nexteraenergy.com
|
Electric services
|
1998
|
3650369463
|
4700
|
Corporation
|
707
|
3071409
|
208455117
|
25 |
Evergy Kansas Central, INC
|
USA
|
Topeka
|
818 S Kansas Ave
|
N/A
|
Shawnee
|
66612
|
evergy.com
|
Electric services
|
1924
|
3055900000
|
4658
|
Corporation
|
115
|
0087775
|
188099775
|
26 |
Dte Electric Company
|
USA
|
Detroit
|
1 Energy Plz
|
N/A
|
Michigan
|
482261221
|
ceoanswer.com.cn
|
Electric services
|
1903
|
6397000000
|
4600
|
Corporation
|
171
|
N/A
|
188103926
|
27 |
Eversource Energy Service Company
|
USA
|
Hartford
|
56 Prospect St
|
N/A
|
Connecticut
|
061032818
|
eversource.com
|
Electric services
|
1965
|
1140914154
|
4550
|
Corporation
|
197
|
0033981
|
205895913
|
28 |
Allegheny Energy, INC.
|
USA
|
Greensburg
|
800 Cabin Hill Dr
|
N/A
|
Westmoreland
|
15601
|
firstenergycorp.com
|
Electric services
|
2011
|
1203440420
|
4383
|
Corporation
|
255
|
D00043943
|
188110469
|
29 |
Salt River Project Agricultural Improvement And Power District
|
USA
|
Tempe
|
1500 N Mill Ave
|
N/A
|
Arizona
|
852881252
|
srpnet.com
|
Electric services
|
1937
|
4021546000
|
4336
|
Corporation
|
32
|
N/A
|
188666475
|
30 |
San Diego Gas & Electric Company
|
USA
|
San Diego
|
8330 Century Park Ct
|
N/A
|
San Diego
|
92123
|
sdge.com
|
Electric and other services combined
|
1905
|
5838000000
|
4894
|
Corporation
|
240
|
0042570
|
188090949
|
31 |
Union Electric Company
|
USA
|
Saint Louis
|
1901 Chouteau Ave
|
N/A
|
St. Louis City
|
63103
|
ameren.com
|
Electric services
|
1922
|
4046000000
|
4011
|
Corporation
|
152
|
00040441
|
188107009
|
32 |
Monongahela Power Company
|
USA
|
Fairmont
|
5001 Nasa Blvd
|
N/A
|
West Virginia
|
265548248
|
firstenergycorp.com
|
Electric services
|
2012
|
1693000000
|
4000
|
Corporation
|
258
|
111552
|
188385492
|
33 |
Niagara Mohawk Holdings, INC.
|
USA
|
Syracuse
|
300 Erie Blvd W
|
N/A
|
New York
|
132024201
|
nimo.com
|
Electric services
|
2002
|
2753492
|
3950
|
Corporation
|
603
|
2245562
|
206691497
|
34 |
Niagara Mohawk Power CORPORATION
|
USA
|
Syracuse
|
300 Erie Blvd W
|
N/A
|
New York
|
132024250
|
nimo.com
|
Electric services
|
2002
|
3636513985
|
3950
|
Corporation
|
603
|
N/A
|
188116917
|
35 |
Portland General Electric Company
|
USA
|
Portland
|
121 Sw Salmon St
|
N/A
|
Multnomah
|
97204
|
portlandgeneral.com
|
Electric services
|
1930
|
2647000000
|
3639
|
Corporation
|
22
|
3414216
|
188375675
|
36 |
Oncor Electric Delivery Company LLC
|
USA
|
Dallas
|
1616 Woodall Rodgers Fwy
|
N/A
|
Dallas
|
75202
|
N/A
|
Electric services
|
2001
|
5243000000
|
3450
|
Corporation
|
240
|
4435668
|
211755726
|
37 |
Baltimore Gas And Electric Company
|
USA
|
Baltimore
|
110 W Fayette St
|
N/A
|
Baltimore City
|
21201
|
bge.com
|
Electric services
|
2012
|
3895000000
|
3784
|
Corporation
|
329
|
D00510735
|
188101523
|
38 |
Northern States Power Company
|
USA
|
Minneapolis
|
414 Nicollet Mall
|
N/A
|
Hennepin
|
55401
|
xcelenergy.com
|
Electric services
|
2000
|
6684000000
|
3152
|
Corporation
|
258
|
11B-256
|
188105282
|
39 |
City Public Services Of San Antonio
|
USA
|
San Antonio
|
500 Mccullough Ave
|
N/A
|
Texas
|
782152104
|
cpsenergy.com
|
Electric and other services combined
|
1942
|
2074698181
|
3100
|
Corporation
|
20
|
N/A
|
188383067
|
40 |
Tampa Electric Company
|
USA
|
Tampa
|
702 N Franklin St
|
N/A
|
Hillsborough
|
33602
|
tampaelectric.com
|
Electric services
|
1899
|
3169000000
|
3100
|
Corporation
|
133
|
157782
|
188094237
|
41 |
Black Hills CORPORATION
|
USA
|
Rapid City
|
7001 Mount Rushmore Rd
|
N/A
|
South Dakota
|
577028752
|
blackhillscorp.com
|
Electric services
|
1941
|
2551816000
|
2884
|
Corporation
|
192
|
N/A
|
188379028
|
42 |
Evergy Metro, INC.
|
USA
|
Kansas City
|
1200 Main St
|
N/A
|
Missouri
|
641052122
|
evergy.com
|
Electric services
|
2018
|
1970600000
|
2709
|
Corporation
|
113
|
N/A
|
188106274
|
43 |
Hawaiian Electric Company INC
|
USA
|
Honolulu
|
1001 Bishop St
|
N/A
|
Hawaii
|
968133544
|
hawaiianelectric.com
|
Electric services
|
1983
|
3408587000
|
2700
|
Corporation
|
106
|
175 D1
|
188095005
|
44 |
New York State Electric & Gas CORPORATION
|
USA
|
Binghamton
|
18 Link Dr
|
N/A
|
New York
|
139043222
|
nyseg.com
|
Electric services
|
2015
|
2220777000
|
2648
|
Corporation
|
2881
|
10358
|
201786721
|
45 |
Indiana Michigan Power Company
|
USA
|
Columbus
|
1 Riverside Plz
|
N/A
|
Franklin
|
43215
|
indianamichiganpower.com
|
Electric services
|
1907
|
2669600000
|
2110
|
Corporation
|
494
|
194110-019
|
188112966
|
46 |
Naes CORPORATION
|
USA
|
Issaquah
|
1180 Nw Maple St Ste 200
|
N/A
|
King
|
98027
|
itochu.com
|
Electric services
|
2001
|
1365117515
|
2534
|
Corporation
|
4282
|
600376491
|
205112797
|
47 |
Peco Energy Company
|
USA
|
Philadelphia
|
2301 Market St
|
N/A
|
Philadelphia
|
19103
|
peco.com
|
Electric services
|
2012
|
3903000000
|
3423
|
Corporation
|
329
|
0000278411
|
188377536
|
48 |
Dominion Energy South Carolina, INC.
|
USA
|
Cayce
|
400 Otarre Pkwy
|
N/A
|
Lexington
|
29033
|
dominionenergy.com
|
Electric services
|
1924
|
3783000000
|
2400
|
Corporation
|
401
|
F2733
|
188378847
|
49 |
Public Service Company Of Colorado
|
USA
|
Denver
|
1800 Larimer St Ste 1100
|
N/A
|
Denver
|
80202
|
colorado.gov
|
Electric services
|
1924
|
5708000000
|
2352
|
Corporation
|
258
|
19871080074
|
188092123
|
50 |
Omaha Public Power District
|
USA
|
Omaha
|
444 S 16th St
|
N/A
|
Nebraska
|
681022608
|
oppd.com
|
Electric services
|
1945
|
1496920000
|
2300
|
Corporation
|
1
|
47-6000369
|
188107552
|