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Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
NRG icon
26
NRG Energy
NRG
$23.9B
$23.9B $113.46 1.62%
XLU icon
27
State Street Utilities Select Sector SPDR ETF
XLU
$22B
$22B $42.39 0.31%
EIX icon
28
Edison International
EIX
$21.5B
$21.5B $56 1.32%
CMS icon
29
CMS Energy
CMS
$21.1B
$21.1B $67.15 0.78%
NI icon
30
NiSource
NI
$19.9B
$19.9B $41.41 0.02%
EVRG icon
31
Evergy
EVRG
$18.8B
$18.8B $81.62 0.32%
SBS icon
32
Sabesp
SBS
$18.6B
$18.6B $5.29 0.56%
LNT icon
33
Alliant Energy
LNT
$17.4B
$17.4B $67.26 0.01%
BIP icon
34
Brookfield Infrastructure Partners
BIP
$17B
$17B $36.88 1.26%
KEP icon
35
Korea Electric Power
KEP
$15.7B
$15.7B $12.21 2.69%
EMA
36
Emera Inc
EMA
$15.1B
$15.1B $49.19 0.59%
TLN
37
Talen Energy Corp
TLN
$15B
$15B $312.74 0.39%
WTRG icon
38
Essential Utilities
WTRG
$11.7B
$11.7B $41.07 1.75%
PNW icon
39
Pinnacle West Capital
PNW
$11.6B
$11.6B $96.10 0.51%
AES icon
40
AES
AES
$10.6B
$10.6B $14.79 0.07%
ENLT icon
41
Enlight Renewable Energy
ENLT
$10.4B
$10.4B $74.22 0.34%
OGE icon
42
OGE Energy
OGE
$9.62B
$9.62B $46.55 0.09%
CIG.C icon
43
CEMIG Ordinary Shares
CIG.C
$9.61B
$9.61B – –
ELPC icon
44
Copel
ELPC
$9.27B
$9.27B $12.48 1.81%
BEP icon
45
Brookfield Renewable
BEP
$9.12B
$9.12B $30.39 0.39%
VPU
46
Vanguard Utilities ETF
VPU
$8.19B
$8.19B $183.19 0.45%
UGI icon
47
UGI
UGI
$8.15B
$8.15B $37.99 0.03%
IDA icon
48
Idacorp
IDA
$7.84B
$7.84B $135.54 0.07%
OKLO
49
Oklo
OKLO
$6.74B
$6.74B $36.22 9.18%
CWEN icon
50
Clearway Energy Class C
CWEN
$6.39B
$6.39B $31.14 1.42%
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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.