Electric & Other Services Combined
128 tracked issuers filing with the SEC under this industry classification.
Issuers
128
Filings
40
SIC Code
4931
Industry Overview
Electric & Other Services Combined
The Electric & Other Services Combined industry, classified under SIC 4931, comprises diversified utilities that generate, transmit, and distribute electricity alongside complementary services such as natural gas supply, district heating, steam, and sometimes water or energy management solutions. Core customers include residential households, municipalities, large commercial accounts, industrial plants, and increasingly data centers and technology campuses that demand highly reliable, resilient power. Operators face significant risks from fuel price volatility, extreme weather, aging infrastructure, cyber threats to the grid, and tight oversight by federal and state regulators governing rates, emissions, and reliability standards. Key 2024–2025 trends include accelerating grid modernization, integration of renewables and battery storage, expansion of EV charging networks, smart metering, and the use of data analytics to optimize load and reduce outages. As regulatory expectations evolve and capital demands rise, investors and analysts seeking deeper insight into individual SIC 4931 companies can view live SEC filings and disclosures directly on Earnings Feed.
Source: Earnings Feed research · Nov 23
Latest Filings
- 8-KWEC ENERGY GROUP, INC.$WEC
WEC ENERGY GROUP, INC. 8-K
Feb 26, 9:43 AM ET430.1 KB - 8-KPUBLIC SERVICE ENTERPRISE GROUP INC$PEG
PUBLIC SERVICE ENTERPRISE GROUP INC 8-K
Feb 26, 9:01 AM ET10.0 MB - 10-KNORTHERN STATES POWER CO
NORTHERN STATES POWER CO 10-K
Feb 25, 5:04 PM ET21.0 MB - 10-KSOUTHWESTERN PUBLIC SERVICE CO
SOUTHWESTERN PUBLIC SERVICE CO 10-K
Feb 25, 5:03 PM ET15.1 MB - 10-KNORTHERN STATES POWER CO /WI/
NORTHERN STATES POWER CO /WI/ 10-K
Feb 25, 5:03 PM ET14.7 MB - 10-KPUBLIC SERVICE CO OF COLORADO
PUBLIC SERVICE CO OF COLORADO 10-K
Feb 25, 5:03 PM ET19.1 MB - 10-KXCEL ENERGY INC$XEL
XCEL ENERGY INC 10-K
Feb 25, 4:33 PM ET35.3 MB - 8-KCONSOLIDATED EDISON INC$ED
CONSOLIDATED EDISON INC 8-K
Feb 25, 4:15 PM ET563.2 KB - 10-KAVISTA CORP$AVA
AVISTA CORP 10-K
Feb 24, 7:26 PM ET40.1 MB - 8-KAVISTA CORP$AVA
AVISTA CORP 8-K
Feb 24, 7:25 PM ET8.5 MB - 8-KUNITIL CORP$UTL
UNITIL CORP 8-K
Feb 24, 4:31 PM ET238.4 KB - 10-KDOMINION ENERGY SOUTH CAROLINA, INC.
DOMINION ENERGY SOUTH CAROLINA, INC. 10-K
Feb 23, 12:04 PM ET26.6 MB - 8-KPG&E Corp$PCG
PG&E Corp 8-K
Feb 20, 4:15 PM ET1.9 MB - 8-KAlternus Clean Energy, Inc.$ALCE
Alternus Clean Energy, Inc. 8-K
Feb 20, 3:00 PM ET163.4 KB - 10-KALLIANT ENERGY CORP$LNT
ALLIANT ENERGY CORP 10-K
Feb 20, 2:58 PM ET45.2 MB - 8-KEXELON CORP$EXC
EXELON CORP 8-K
Feb 20, 2:23 PM ET13.4 MB - 10-KWISCONSIN PUBLIC SERVICE CORP
WISCONSIN PUBLIC SERVICE CORP 10-K
Feb 20, 11:21 AM ET17.3 MB - 10-KWEC ENERGY GROUP, INC.$WEC
WEC ENERGY GROUP, INC. 10-K
Feb 20, 10:58 AM ET34.4 MB - 8-KCMS ENERGY CORP$CMS
CMS ENERGY CORP 8-K
Feb 20, 9:20 AM ET500.7 KB - 8-KALLIANT ENERGY CORP$LNT
ALLIANT ENERGY CORP 8-K
Feb 19, 6:22 PM ET1.2 MB - 6-KVivoPower International PLC$VVPR
VivoPower International PLC 6-K
Feb 19, 5:25 PM ET50.5 KB - 10-KCONSOLIDATED EDISON INC$ED
CONSOLIDATED EDISON INC 10-K
Feb 19, 5:24 PM ET31.5 MB - 8-KCONSOLIDATED EDISON INC$ED
CONSOLIDATED EDISON INC 8-K
Feb 19, 4:40 PM ET11.8 MB - 8-KPG&E Corp$PCG
PG&E Corp 8-K
Feb 19, 4:29 PM ET802.0 KB - 8-KEvergy, Inc.$EVRG
Evergy, Inc. 8-K
Feb 19, 7:00 AM ET271.7 KB - 8-KDuke Energy CORP$DUK
Duke Energy CORP 8-K
Feb 18, 4:30 PM ET343.9 KB - 10-KAMEREN CORP$AEE
AMEREN CORP 10-K
Feb 18, 4:15 PM ET41.3 MB - 5CHAVEZ R. MARTIN
CHAVEZ R. MARTIN 5
Feb 17, 5:33 PM ET9.3 KB - 4COLLAWN PATRICIA K
COLLAWN PATRICIA K 4
Feb 17, 4:46 PM ET6.4 KB - 8-KNorthWestern Energy Group, Inc.$NWE
NorthWestern Energy Group, Inc. 8-K
Feb 17, 4:32 PM ET1.6 MB - 6-KVivoPower International PLC$VVPR
VivoPower International PLC 6-K
Feb 13, 8:15 AM ET59.8 KB - 10-KEXELON CORP$EXC
EXELON CORP 10-K
Feb 12, 3:04 PM ET97.6 MB - 8-KNorthWestern Energy Group, Inc.$NWE
NorthWestern Energy Group, Inc. 8-K
Feb 12, 11:47 AM ET10.4 MB - 8-KEXELON CORP$EXC
EXELON CORP 8-K
Feb 12, 7:00 AM ET12.2 MB - 10-KPG&E Corp$PCG
PG&E Corp 10-K
Feb 11, 9:01 PM ET27.8 MB - 8-KPG&E Corp$PCG
PG&E Corp 8-K
Feb 11, 8:57 PM ET8.8 MB - 10-KNorthWestern Energy Group, Inc.$NWE
NorthWestern Energy Group, Inc. 10-K
Feb 11, 6:34 PM ET21.0 MB - 8-KCMS ENERGY CORP$CMS
CMS ENERGY CORP 8-K
Feb 11, 5:18 PM ET328.8 KB - 8-KEvergy, Inc.$EVRG
Evergy, Inc. 8-K
Feb 11, 4:36 PM ET886.5 KB - 8-KAMEREN CORP$AEE
AMEREN CORP 8-K
Feb 11, 4:32 PM ET785.5 KB
Featured Issuers
12AES GENER INC
CIK 0000926075
AES IRONWOOD LLC
CIK 0001099291
AES RED OAK LLC
CIK 0001117445
ALFA UTILITY SERVICES INC
CIK 0001169286
- $ALE
ALLETE INC
CIK 0000066756
- $LNT
ALLIANT ENERGY CORP
CIK 0000352541
- $ALCE
Alternus Clean Energy, Inc.
CIK 0001883984
Alternus Energy Group Plc
CIK 0001896404
- $AEE
AMEREN CORP
CIK 0001002910
- $AILIH
Ameren Illinois Co
CIK 0000018654
AMERICAN DG ENERGY INC
CIK 0001378706
AQUILA MERCHANT SERVICE INC
CIK 0001128032
Classification
- SIC Code
- 4931
- Total Issuers
- 128
- Recent Filings
- 40