Where is Iberdrola headquartered?
In Bilbao, Spain.
List of Iberdrola subsidiaries
Iberdrola, S.A. is a multinational energy company headquartered in Bilbao, Spain. Founded in 1992, Iberdrola operates a wide global network of subsidiaries, with 2,889 companies across numerous countries. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, covering over 380 million companies worldwide.
Iberdrola has 2,889 subsidiaries in 29 countries, with a significant presence in Spain with 2,381 companies (82.5%), the United States with 202 companies (7%), and Mexico with 36 companies (1.2%). These countries represent the core of Iberdrola’s global reach, reflecting its key operations in energy production and distribution, including renewables and power generation.
Global ownership data
Download subsidiary lists
Structured hierarchies
Contact and email data
| Company Name | Country | City | Address 1 | Address 2 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | Phone Number | UniqueID | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
Monsoon Energy Sp Z O O
|
Poland
|
Warszawa
|
Ul. Prosta 51
|
N/A
|
Województwo Mazowieckie
|
00838
|
N/A
|
2016
|
$88,177
|
8
|
Corporation
|
2889
|
9512420537
|
*********@***.***
|
51*****39
|
0650323731
|
| 2 |
Wind Field Korytnica Sp Z O O
|
Poland
|
Warszawa
|
Ul. Prosta 51
|
N/A
|
Województwo Mazowieckie
|
00838
|
N/A
|
2009
|
$240,024
|
6
|
Corporation
|
2889
|
5222929880
|
********@***.***
|
69*****05
|
0536557723
|
| 3 |
South Chestnut LLC
|
USA
|
Portland
|
1125 Nw Couch St Ste 700
|
N/A
|
Multnomah
|
97209
|
iberdrolarenewables.us
|
2010
|
$3,650,576
|
5
|
Corporation
|
2889
|
69316496
|
************@******.***
|
50*****00
|
01073959981
|
| 4 |
Southern Windfarm Sp Z O O
|
Poland
|
Warszawa
|
Ul. Prosta 51
|
N/A
|
Województwo Mazowieckie
|
00838
|
N/A
|
2008
|
$90,175
|
3
|
Corporation
|
2889
|
1070010889
|
************@****.***
|
51*****31
|
0533307334
|
| 5 |
I-De Redes Electricas Inteligentes Sociedad Anonima.
|
Spain
|
Madrid
|
Calle Tomas Redondo 1
|
N/A
|
Madrid
|
28033
|
N/A
|
N/A
|
$0
|
0
|
2889
|
N/A
|
**********@******.***
|
61*****80
|
0578218068
|
|
| 6 |
Eolicas De Euskadi SA
|
Spain
|
Abadiño-zelaieta
|
Barrio Muntsaratz, 7 - Bis
|
N/A
|
Vizcaya
|
48220
|
N/A
|
N/A
|
$0
|
0
|
2889
|
N/A
|
*********@******.***
|
62*****53
|
0582663388
|
|
| 7 |
Iberdrola, Sociedad Anonima
|
Spain
|
Ibi
|
Calle Tibi 17
|
N/A
|
Alicante
|
03440
|
iberdrola.es
|
N/A
|
$0
|
0
|
2889
|
N/A
|
**********@*******.***
|
64*****00
|
0574506484
|
|
| 8 |
Tatanka Ridge Wind, LLC
|
USA
|
Portland
|
1125 Nw Couch St Ste 700
|
N/A
|
Multnomah
|
97209
|
avangridrenewables.us
|
2010
|
$0
|
500
|
Partnership of unknown type
|
2889
|
N/A
|
***********@*******.***
|
50*****00
|
01076546315
|
| 9 |
Connecticut Energy CORPORATION
|
USA
|
Orange
|
60 Marsh Hill Rd
|
N/A
|
New Haven
|
06477
|
N/A
|
2014
|
$33,226,087
|
450
|
Corporation
|
2889
|
0619163
|
********@***.***
|
20*****11
|
0208332357
|
| 10 |
Maine Electric Power Company, INC.
|
USA
|
Augusta
|
Edison Dr
|
N/A
|
Kennebec
|
04336
|
cmpco.com
|
1966
|
$27,182,435
|
400
|
Corporation
|
2889
|
19660148 D
|
*********@****.***
|
20*****21
|
0172105369
|
| 11 |
Orlando Diefenderfer Electrical Contractors INC
|
USA
|
Allentown
|
2062 Downyflake Ln
|
N/A
|
Lehigh
|
18103
|
N/A
|
N/A
|
$0
|
190
|
2889
|
N/A
|
********@***.***
|
61*****71
|
0897406625
|
|
| 12 |
The United Illuminating Company
|
USA
|
Boston
|
N/A
|
N/A
|
Suffolk
|
02284
|
N/A
|
N/A
|
$0
|
146
|
2889
|
N/A
|
*****@********.***
|
0230410109
|
||
| 13 |
Central Maine Power Company
|
USA
|
Augusta
|
57 Old Winthrop Rd
|
N/A
|
Kennebec
|
04330
|
cmpco.com
|
N/A
|
$0
|
116
|
2889
|
N/A
|
**********@********.***
|
20*****32
|
0893581375
|
|
| 14 |
New York State Electric & Gas CORPORATION
|
USA
|
Lancaster
|
150 Erie St
|
N/A
|
Erie
|
14086
|
nyseg.com
|
N/A
|
$0
|
91
|
2889
|
N/A
|
********@*****.***
|
80*****11
|
0185152264
|
|
| 15 |
New York State Electric & Gas CORPORATION
|
USA
|
Oneonta
|
65 Country Club Rd
|
N/A
|
Otsego
|
13820
|
nyseg.com
|
N/A
|
$0
|
86
|
2889
|
N/A
|
*****@****.***
|
80*****11
|
0124113015
|
|
| 16 |
The United Illuminating Company
|
USA
|
Hartford
|
N/A
|
N/A
|
Hartford
|
06104
|
N/A
|
N/A
|
$0
|
84
|
2889
|
N/A
|
*********@***.***
|
0989317485
|
||
| 17 |
Connecticut Natural Gas CORPORATION
|
USA
|
Rocky Hill
|
1376 Cromwell Ave
|
N/A
|
Hartford
|
06067
|
cngcorp.com
|
N/A
|
$0
|
68
|
2889
|
N/A
|
*********@********.***
|
0939323661
|
||
| 18 |
New York State Electric & Gas CORPORATION
|
USA
|
Chatham
|
31 Dardess Dr
|
N/A
|
Columbia
|
12037
|
nyseg.com
|
N/A
|
$0
|
53
|
2889
|
N/A
|
*********@****.***
|
51*****72
|
0156096980
|
|
| 19 |
The United Illuminating Company
|
USA
|
Milford
|
312 Woodmont Rd
|
N/A
|
New Haven
|
06460
|
N/A
|
N/A
|
$0
|
26
|
2889
|
N/A
|
***********@********.***
|
0904059493
|
||
| 20 |
Avangrid Renewables, LLC
|
USA
|
Tiskilwa
|
8617 Wyanet Walnut Rd
|
N/A
|
Bureau
|
61368
|
iberdrolausa.com
|
N/A
|
$0
|
11
|
2889
|
N/A
|
******@*****.***
|
0127189031
|
||
| 21 |
Avangrid Renewables, LLC
|
USA
|
Rosamond
|
17890 Champagne Ave
|
N/A
|
Kern
|
93560
|
avangridrenewables.com
|
N/A
|
$0
|
10
|
2889
|
N/A
|
*********@******.***
|
66*****22
|
0163646849
|
|
| 22 |
M. J. Daly & Sons, INC.
|
USA
|
New Haven
|
250 Church St Ste 201
|
N/A
|
New Haven
|
06510
|
mjdalyllc.com
|
N/A
|
$0
|
10
|
2889
|
N/A
|
*****@*******.***
|
20*****59
|
0237257165
|
|
| 23 |
Rugby Wind LLC
|
USA
|
Portland
|
1125 Nw Couch St Ste 700
|
N/A
|
Multnomah
|
97209
|
N/A
|
2005
|
$2,346,090
|
10
|
Corporation
|
2889
|
31612799
|
************@****.***
|
40*****00
|
0732049521
|
| 24 |
Avangrid Renewables, LLC
|
USA
|
Arlington
|
74623 Rhea Ln
|
N/A
|
Gilliam
|
97812
|
iberdrolarenewables.us
|
N/A
|
$0
|
9
|
2889
|
N/A
|
******@*****.***
|
54*****30
|
01040576978
|
|
| 25 |
Avangrid Renewables, LLC
|
USA
|
Leipsic
|
135 E Main St
|
N/A
|
Putnam
|
45856
|
N/A
|
N/A
|
$0
|
9
|
2889
|
N/A
|
************@********.***
|
0166255700
|
||
| 26 |
Avangrid Renewables, LLC
|
USA
|
Alpha
|
83501 600th Ave
|
N/A
|
Jackson
|
56111
|
N/A
|
N/A
|
$0
|
8
|
2889
|
N/A
|
********@*******.***
|
50*****93
|
0131932675
|
Get 1,000 subsidiaries free
Iberdrola’s corporate network is part of over 41 million corporate hierarchies in our company ownership database. It shows how the group is structured across 200 countries and jurisdictions, including its many subsidiaries with verified data. Explore our dataset’s details and request your tailored sample.
In Bilbao, Spain.
About 2,889 subsidiaries in 39 countries.
Iberdrola is publicly traded with diverse shareholders.
Yes, Iberdrola is incorporated and headquartered in Spain.
Iberdrola employs over 40,000 people worldwide.
Global data. Local insights.
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