Largest Utilities Companies by Market Cap
These are the largest companies in the Utilities sector by market cap. Market cap, or market capitalization, refers to the total market value of a company's outstanding shares of stock. You can filter this list further with our AI stock screener.
#
Company
Market Cap
Price
Sector
Industry
Country
1
Fluence Energy
FLNC
$706.17M
$5.43
Utilities
Renewable Utilities
US
2
The York Water
YORW
$489.82M
$34.04
Utilities
Regulated Water
US
3
Genie Energy
GNE
$399.47M
$14.79
Utilities
Regulated Electric
US
4
Artesian Resources
ARTNA
$323.09M
$31.36
Utilities
Regulated Water
US
5
Maxim Power
MXG.TO
$308.91M
$4.85
Utilities
Independent Power Producers
CA
6
Montauk Renewables
MNTK
$304.81M
$2.14
Utilities
Diversified Utilities
US
7
NextNRG
NXXT
$293.41M
$2.62
Utilities
Renewable Utilities
US
8
Cadiz
CDZI
$284.24M
$3.48
Utilities
Regulated Water
US
9
Global Water Resources
GWRS
$268.67M
$11.09
Utilities
Regulated Water
US
10
Pure Cycle
PCYO
$255.94M
$10.63
Utilities
Regulated Water
US
11
Polaris Renewable Energy
PIF.TO
$252.16M
$11.97
Utilities
Renewable Utilities
CA
12
Georgia Power 5% JR SUB NT 77
GPJA
$213.24M
$23.0242
Utilities
Regulated Electric
US
13
RGC Resources
RGCO
$212.94M
$20.68
Utilities
Regulated Gas
US
14
Entergy Utility Group, 1ST MTG BD 66
ENO
$189.47M
$22.46
Utilities
Regulated Electric
US
15
Entergy Mississippi, 1M BD 66
EMP
$184.85M
$21.33
Utilities
Regulated Electric
US
16
Entergy Utility Group, 1ST MTG 5% 52
ENJ
$177.77M
$21.0726
Utilities
Regulated Electric
US
17
Energy Vault Holdings
NRGV
$138.79M
$0.9124
Utilities
Renewable Utilities
US
18
Verde Clean Fuels
VGAS
$120.19M
$3.75
Utilities
Renewable Utilities
US
19
Via Renewables
VIASP
$85.45M
$24.21
Utilities
Regulated Electric
US
20
Tidewater Renewables
LCFS.TO
$79.69M
$2.19
Utilities
Renewable Utilities
CA
21
OPAL Fuels
OPAL
$56.01M
$1.97
Utilities
Regulated Gas
US
22
Rain Enhancement Technologies Holdco
RAIN
$15.81M
$2.1
Utilities
Renewable Utilities
US
23
Advent Technologies Holdings
ADN
$14.08M
$5.34
Utilities
Renewable Utilities
US
24
Synex Renewable Energy
SXI.TO
$7.61M
$1.52
Utilities
Renewable Utilities
CA
25
Heliogen
HLGN
$5.72M
$0.945
Utilities
Renewable Utilities
US