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Mid Cap Utilities
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
OGE icon
1
OGE Energy
OGE
$9.56B
$9.56B $46.30 0.63%
CIG.C icon
2
CEMIG Ordinary Shares
CIG.C
$9.5B
$9.5B $3.32 0%
ELPC icon
3
Copel
ELPC
$9.32B
$9.32B $12.55 0.16%
BEP icon
4
Brookfield Renewable
BEP
$8.9B
$8.9B $29.66 1.96%
UGI icon
5
UGI
UGI
$8.19B
$8.19B $38.16 0.05%
VPU
6
Vanguard Utilities ETF
VPU
$8.06B
$8.06B $180.43 0.83%
IDA icon
7
Idacorp
IDA
$7.71B
$7.71B $133.24 0.41%
OKLO
8
Oklo
OKLO
$7.38B
$7.38B $39.65 11.3%
CWEN icon
9
Clearway Energy Class C
CWEN
$6.36B
$6.36B $30.96 3.27%
SWX icon
10
Southwest Gas
SWX
$6.27B
$6.27B $86.51 0.27%
CIG icon
11
CEMIG Preferred Shares
CIG
$6.15B
$6.15B $2.15 0.46%
TXNM
12
TXNM Energy Inc
TXNM
$6.04B
$6.04B $58.59 0.09%
ORA icon
13
Ormat Technologies
ORA
$5.99B
$5.99B $97.37 5.96%
ENIC icon
14
Enel Chile
ENIC
$5.98B
$5.98B $4.32 0.23%
POR icon
15
Portland General Electric
POR
$5.65B
$5.65B $48.06 0.31%
BEPC icon
16
Brookfield Renewable
BEPC
$5.54B
$5.54B $29.86 2.09%
BKH icon
17
Black Hills Corp
BKH
$5.44B
$5.44B $71.32 1.16%
NJR icon
18
New Jersey Resources
NJR
$5.43B
$5.43B $53.47 0.06%
MWH
19
SOLV Energy Inc
MWH
$5.21B
$5.21B $25.72 1.04%
FRVO
20
Fervo Energy
FRVO
$4.91B
$4.91B $16.66 8.18%
OGS icon
21
ONE Gas
OGS
$4.79B
$4.79B $76.24 0.27%
SR icon
22
Spire
SR
$4.75B
$4.75B $80.34 0.55%
BIPC icon
23
Brookfield Infrastructure
BIPC
$4.45B
$4.45B $36.15 1.26%
NWE icon
24
NorthWestern Energy
NWE
$4.26B
$4.26B $69.30 1.14%
AQN icon
25
Algonquin Power & Utilities
AQN
$4.14B
$4.14B $5.38 1.13%
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Mid Cap 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 38 mid cap Utilities stocks — companies in the Utilities sector with a market cap between $2B and $10B — worth a combined $198B.

The largest by market cap are OGE Energy (OGE) at $9.56B, CEMIG Ordinary Shares (CIG.C) at $9.5B and Copel (ELPC) at $9.32B.

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

  • Combined market cap: $198B across 38 stocks.
  • Mid Cap: market cap between $2B and $10B.
  • Largest constituent: OGE Energy (OGE), $9.56B market cap.
  • Most net new fund positions in Q2 2026: Fervo Energy (FRVO), +182 holders.

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