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Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
CIG icon
51
CEMIG Preferred Shares
CIG
$6.29B
$6.29B $2.20 0.45%
SWX icon
52
Southwest Gas
SWX
$6.24B
$6.24B $86.11 0.91%
ENIC icon
53
Enel Chile
ENIC
$6.06B
$6.06B $4.38 1.79%
TXNM
54
TXNM Energy Inc
TXNM
$5.94B
$5.94B $57.67 0.33%
ORA icon
55
Ormat Technologies
ORA
$5.84B
$5.84B $94.89 1.82%
BEPC icon
56
Brookfield Renewable
BEPC
$5.71B
$5.71B $30.77 0.26%
POR icon
57
Portland General Electric
POR
$5.67B
$5.67B $48.24 0.66%
BKH icon
58
Black Hills Corp
BKH
$5.44B
$5.44B $71.30 1.36%
NJR icon
59
New Jersey Resources
NJR
$5.39B
$5.39B $53.16 0.34%
MWH
60
SOLV Energy Inc
MWH
$5.26B
$5.26B $26 6.12%
OGS icon
61
ONE Gas
OGS
$4.86B
$4.86B $77.34 1.05%
SR icon
62
Spire
SR
$4.74B
$4.74B $80.20 1.56%
FRVO
63
Fervo Energy
FRVO
$4.6B
$4.6B $15.59 0.89%
BIPC icon
64
Brookfield Infrastructure
BIPC
$4.55B
$4.55B $37.01 1.01%
NWE icon
65
NorthWestern Energy
NWE
$4.26B
$4.26B $69.24 1.1%
AQN icon
66
Algonquin Power & Utilities
AQN
$4.09B
$4.09B $5.31 2.21%
MDU icon
67
MDU Resources
MDU
$4.04B
$4.04B $19.20 0.21%
TAC icon
68
TransAlta
TAC
$3.82B
$3.82B $12.08 0.82%
KEN icon
69
Kenon Holdings
KEN
$3.43B
$3.43B $65.89 1.14%
AWR icon
70
American States Water
AWR
$3.43B
$3.43B $86.48 1.13%
CPK icon
71
Chesapeake Utilities
CPK
$3.12B
$3.12B $129.82 0.18%
AVA icon
72
Avista
AVA
$3.08B
$3.08B $36.79 0.92%
CWT icon
73
California Water Service
CWT
$2.98B
$2.98B $48.22 1.31%
MGEE icon
74
MGE Energy Inc
MGEE
$2.89B
$2.89B $76.48 0.05%
HTO
75
H2O America
HTO
$2.62B
$2.62B $62.66 0.59%
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Utilities Stocks at a Glance

Utility companies deliver electricity, gas, and water through regulated networks, alongside independent and renewable power producers. Regulators set allowed returns, so earnings are steady and dividend-focused; rate cases, capital programs, and interest rates — not the economic cycle — drive the stocks.

There are 126 Utilities sector stocks tracked by Wall St. Rank, worth a combined $1.79T.

The largest by market cap are NextEra Energy (NEE) at $172B, Constellation Energy (CEG) at $101B and Southern Company (SO) at $100B.

Among institutional investors, Fervo Energy (FRVO) drew the most net new fund positions in Q2 2026: 182 funds opened new positions.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.