1
ENIC
Enel Chile operates a regulated electricity distribution franchise serving 2.2 million customers in the Santiago Metropolitan Region, earning revenue through regulated tariffs. This distribution business is a core segment of the company, managing over 18,000 kilometers of medium and low voltage lines.
Enel Chile
Regulated Electric Utilities
292.57 Bn
4.23
-0.47%
+8.74%
220.98
25.20
292.57 Bn
2
ENB
2nd
The company operates rate-regulated natural gas utility operations in Ontario, Quebec, Ohio, North Carolina, Utah, Wyoming, and Idaho, delivering gas to residential, commercial, and industrial customers.
Enbridge
Regulated Gas Utilities
101.53 Bn
46.49
-0.34%
-7.87%
24.63
1.68
99.08 Bn
3
SBS
Sabesp generates the bulk of its revenue from the sale of water and sewage services to residential, commercial, industrial, and governmental customers. It operates as a regulated utility under the state regulator ARSESP, managing water supply and wastewater systems across 371 municipalities.
Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp
Water Utilities
90.58 Bn
5.30
+1.92%
+6.43%
—
—
—
4
DUK
Duke Energy operates regulated public utilities (Duke Energy Carolinas, Progress, Florida, Indiana, and Ohio) that provide retail electric service to approximately 8.7 million customers under tariffs set by state utility commissions.
Duke Energy
Regulated Electric Utilities
80.26 Bn
114.01
-0.14%
-7.87%
—
—
—
5
NGG
National Grid operates regulated electricity distribution franchises in the UK (serving 20 million people) and the US (New York and New England segments), earning regulated returns on rate-base assets.
National Grid
Regulated Electric Utilities
78.85 Bn
75.83
+1.17%
+4.35%
16.75
3.33
60.37 Bn
6
AEP
American Electric Power operates as a public utility holding company with vertically integrated subsidiaries that provide electricity to residential, commercial, and industrial customers under cost-based rates approved by state utility commissions. Its core business model centers on providing electric service via regulated distribution franchises across eleven states.
American Electric Power
Regulated Electric Utilities
58.34 Bn
118.64
-0.55%
+5.46%
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—
—
7
D
Dominion Energy operates regulated electric distribution franchises in Virginia, North Carolina, and South Carolina, serving approximately 4.1 million retail customers. The profile explicitly states that regulated electric utility operations are expected to contribute approximately 90% of earnings.
Dominion Energy
Regulated Electric Utilities
53.27 Bn
60.53
-0.20%
-1.05%
21.01
2.94
55.95 Bn
8
XEL
Xcel Energy is a regulated electric delivery company serving 3.9 million electric customers through subsidiaries like NSP and PSCo, earning revenues from electric sales volume of 109,401 million kilowatt hours.
Xcel Energy
Regulated Electric Utilities
44.01 Bn
70.48
-0.30%
-12.61%
19.73
3.01
38.91 Bn
9
FER
2nd
The company owns and operates high-voltage electricity transmission infrastructure, specifically mentioning transmission line assets in Chile that generate revenue through availability payments.
Ferrovial
Electric Transmission
38.99 Bn
54.10
-0.86%
-7.68%
37.62
3.48
19.58 Bn
10
SRE
Sempra's principal businesses are regulated utilities, specifically SDG&E and its equity interest in Oncor, which provide electric distribution and transmission services to residential, commercial, and industrial customers under regulated tariffs.
Sempra
Regulated Electric Utilities
37.41 Bn
77.96
-0.32%
-13.36%
—
—
—
11
ETR
Entergy operates regulated electricity distribution and transmission franchises serving approximately 3 million residential, commercial, and industrial customers under tariffs approved by state utility commissions. Its primary revenue comes from regulated per-kilowatt-hour rates and fixed connection charges.
Entergy
Regulated Electric Utilities
37.09 Bn
99.27
-0.54%
+6.52%
—
—
—
12
WEC
WEC Energy Group operates several regulated electric utility subsidiaries, such as WE and WPS, providing electricity generation and distribution to retail customers in Wisconsin and Michigan under regulated tariffs.
Wec Energy
Regulated Electric Utilities
32.84 Bn
100.79
-1.73%
-12.04%
19.41
3.24
33.08 Bn
13
AXIAY
2nd
The company has a material transmission business, operating 74,769.43 km of lines (37% of Brazil's high-voltage system) and earning revenue via the Annual Permitted Revenue (RAP) set by ANEEL.
AXIA Energia
Electric Transmission
30.09 Bn
10.60
+1.92%
—
4.25
3.35
17.03 Bn
14
AEE
Ameren operates regulated electric distribution franchises in Missouri and Illinois, delivering power to residential, commercial, and industrial customers under tariffs set by the Missouri Public Service Commission and the Illinois Commerce Commission.
Ameren
Regulated Electric Utilities
27.51 Bn
99.39
-0.87%
-4.78%
17.60
3.14
27.59 Bn
15
FTS
Fortis is a diversified regulated electric utility holding company serving 3.5 million customers through subsidiaries like FortisAlberta, FortisBC Electric, and Newfoundland Power. It earns a regulated return on rate-base assets for delivering electricity to residential, commercial, and industrial users.
Fortis
Regulated Electric Utilities
26.81 Bn
52.85
-0.40%
+4.16%
21.26
3.00
27.29 Bn
16
ATO
Atmos Energy is a natural gas distributor serving approximately 3,400,000 residential, commercial, and industrial customers under rates set by state regulatory authorities. Its Distribution segment is its core business, providing regulated natural gas sales and delivery.
Atmos Energy
Regulated Gas Utilities
26.44 Bn
156.46
-0.71%
-8.37%
18.78
5.37
25.21 Bn
17
AWK
American Water is a water and wastewater utility that provides drinking water and sewage services to approximately 14 million people. Its primary revenue comes from regulated per-kilowatt-hour rates and fixed connection charges through its Regulated Businesses segment, which accounts for 92% of total operating revenues.
American Water Works Company
Water Utilities
25.73 Bn
129.49
-0.23%
-6.97%
22.50
4.87
25.14 Bn
18
DTE
DTE Energy's primary business is the operation of DTE Electric, a regulated electric utility that generates, transmits, and distributes electricity to residential, commercial, and industrial customers in Michigan under regulated tariffs.
Dte Energy
Regulated Electric Utilities
25.35 Bn
121.83
-0.43%
-13.86%
19.24
1.54
24.83 Bn
19
FE
FirstEnergy operates one of the nation's largest investor-owned electric systems, serving over 6 million residential, commercial, and industrial customers through a regulated retail franchise. Its Distribution segment earns revenues from delivering power to end-use customers under regulated tariffs.
Firstenergy
Regulated Electric Utilities
25.07 Bn
43.33
-0.73%
-5.43%
30.92
1.58
24.99 Bn
20
HRNNF
Hydro One operates a regulated electricity distribution franchise serving approximately 1.5 million customers in Ontario under tariffs approved by the Ontario Energy Board. Its Distribution Business segment delivers electricity to residential, commercial, and industrial end users through 126,000 circuit kilometres of low-voltage lines.
Hydro One
Regulated Electric Utilities
21.61 Bn
36.03
+0.56%
—
21.07
2.32
20.50 Bn
21
EIX
Southern California Edison (SCE) operates as a regulated public utility delivering electricity to approximately five million residential, commercial, and industrial customers. Its revenue is derived from rates established by the California Public Utilities Commission (CPUC) and the Federal Energy Regulatory Commission (FERC).
Edison International
Regulated Electric Utilities
20.67 Bn
53.71
+0.30%
-2.84%
5.82
1.04
21.33 Bn
22
CMS
CMS Energy's primary revenue driver is its Consumers subsidiary, which operates a regulated electric utility franchise in Michigan's Lower Peninsula, generating $5.6 billion in operating revenue from the sale of electricity to residential, commercial, and industrial customers.
Cms Energy
Regulated Electric Utilities
19.78 Bn
63.07
-0.58%
-13.91%
19.26
2.24
19.12 Bn
23
YPF
2nd
The company operates a regulated natural gas distribution business through its subsidiary Metrogas, providing distribution services to residential, commercial, and industrial customers.
Ypf Sociedad Anonima
Regulated Gas Utilities
19.70 Bn
50.10
-0.46%
+106.26%
27.01
0.95
-8.70 Tn
24
CNTHP
Connecticut Light & Power is a regulated electric utility that delivers electricity to residential, commercial, and industrial customers under tariffs set by the Connecticut Public Utilities Regulatory Authority (PURA). It earns a regulated return on its invested capital for owning and maintaining the distribution infrastructure within its franchised service area.
Connecticut Light & Power
Regulated Electric Utilities
19.55 Bn
51.99
+0.00%
-2.93%
11.18
1.40
19.71 Bn
25
PPL
PPL operates regulated electricity distribution franchises in Pennsylvania, Kentucky, Virginia, and Rhode Island, delivering power to residential, commercial, and industrial customers under tariffs approved by state public utility commissions.
Ppl
Regulated Electric Utilities
18.99 Bn
32.90
+0.98%
-11.46%
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