Electric, Gas & Sanitary Services
17 tracked issuers filing with the SEC under this industry classification.
Issuers
17
Filings
40
SIC Code
4900
Industry Overview
Electric, Gas & Sanitary Services
The Electric, Gas & Sanitary Services industry, classified under SIC 4900, encompasses integrated utilities, independent power producers, gas distribution networks, water and wastewater systems, and waste-to-energy or recycling services that keep households, businesses, and municipalities running. Core offerings range from electricity generation, transmission, and retail supply to natural gas delivery, district heating, potable water, sewage treatment, and solid-waste management, serving residential ratepayers, industrial users, data centers, hospitals, and public agencies. Operators face heavy capital intensity, exposure to fuel-price volatility, weather shocks, credit markets, and stringent oversight from federal, state, and local regulators on rates, safety, environmental compliance, and grid reliability. In 2024–2025, the sector is shaped by decarbonization mandates, grid modernization, electrification of transport, distributed energy resources, AI-driven demand management, and growing ESG scrutiny on resiliency and affordability. For investors and risk professionals tracking these evolving dynamics, you can review live SEC filings and earnings disclosures for SIC 4900 issuers directly on EarningsFeed.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 8-KApollo Infrastructure Co LLC
Apollo Infrastructure Co LLC 8-K
Nov 25, 5:02 PM ET270.9 KB - 10-QApollo Infrastructure Co LLC
Apollo Infrastructure Co LLC 10-Q
Nov 14, 3:42 PM ET30.0 MB - 8-KMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K
Aug 19, 3:36 PM ET53.6 KB - 8-KMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K
May 19, 4:54 PM ET44.5 KB - 4/AMGE ENERGY INC$MGEE
MGE ENERGY INC 4/A
Mar 11, 5:02 PM ET8.2 KB - 8-KMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K
Sep 2, 11:55 AM ET99.1 KB - 8-KU S ENERGY SYSTEMS INC
U S ENERGY SYSTEMS INC 8-K
Apr 1, 4:48 PM ET33.1 KB - 8-KMIDAMERICAN ENERGY HOLDINGS CO /NEW/
MIDAMERICAN ENERGY HOLDINGS CO /NEW/ 8-K
Mar 31, 7:10 PM ET5.9 MB - SC 13D/AU S ENERGY SYSTEMS INC
U S ENERGY SYSTEMS INC SC 13D/A
Feb 2, 5:15 PM ET973.0 KB - 8-KMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K
Jan 5, 11:50 AM ET611.9 KB - 8-KMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K
Dec 29, 5:15 PM ET54.1 KB - 3MGE ENERGY INC$MGEE
MGE ENERGY INC 3
Dec 29, 10:11 AM ET3.9 KB - 8-K/AMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K/A
Dec 23, 12:22 PM ET37.5 KB - 4MGE ENERGY INC$MGEE
MGE ENERGY INC 4
Nov 19, 4:31 PM ET5.2 KB - 8-KU S ENERGY SYSTEMS INC
U S ENERGY SYSTEMS INC 8-K
Aug 27, 5:13 PM ET24.3 KB - 8-KU S ENERGY SYSTEMS INC
U S ENERGY SYSTEMS INC 8-K
Feb 4, 2:00 PM ET46.3 KB - 8-KMGE ENERGY INC$MGEE
MGE ENERGY INC 8-K
Jan 23, 10:06 AM ET36.8 KB - 8-KU S ENERGY SYSTEMS INC
U S ENERGY SYSTEMS INC 8-K
Jan 22, 5:15 PM ET83.2 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Jul 12, 6:20 AM ET12.2 KB - 8-KMIDAMERICAN ENERGY HOLDINGS CO /NEW/
MIDAMERICAN ENERGY HOLDINGS CO /NEW/ 8-K
Jul 11, 6:09 PM ET40.1 KB - 8-KMIDAMERICAN ENERGY HOLDINGS CO /NEW/
MIDAMERICAN ENERGY HOLDINGS CO /NEW/ 8-K
May 11, 1:56 PM ET519.7 KB - 6-KE ON AG$EONGY
E ON AG 6-K
May 9, 1:57 PM ET2.5 MB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Apr 25, 6:18 AM ET11.0 KB - 8-KU S ENERGY SYSTEMS INC
U S ENERGY SYSTEMS INC 8-K
Apr 24, 4:44 PM ET28.1 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Apr 23, 11:53 AM ET13.1 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Apr 23, 7:55 AM ET14.1 KB - SC 13D/ASCOTTISH POWER PLC
SCOTTISH POWER PLC SC 13D/A
Apr 9, 2:43 PM ET13.1 MB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 26, 10:50 AM ET15.7 KB - 6-KE ON AG$EONGY
E ON AG 6-K
Mar 26, 7:58 AM ET12.6 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 23, 8:52 AM ET15.5 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 23, 8:46 AM ET12.6 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 22, 8:51 AM ET15.4 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 22, 8:48 AM ET13.8 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 22, 8:45 AM ET12.6 KB - 4MGE ENERGY INC$MGEE
MGE ENERGY INC 4
Mar 7, 2:19 PM ET8.7 KB - 6-KE ON AG$EONGY
E ON AG 6-K
Mar 7, 7:38 AM ET13.2 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 7, 6:20 AM ET12.6 KB - 4/AMGE ENERGY INC$MGEE
MGE ENERGY INC 4/A
Mar 6, 4:36 PM ET18.7 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 6, 1:53 PM ET19.8 KB - 6-KSCOTTISH POWER PLC
SCOTTISH POWER PLC 6-K
Mar 6, 9:10 AM ET13.8 KB
Featured Issuers
12Apollo Infrastructure Co LLC
CIK 0001971381
BERKSHIRE HATHAWAY ENERGY CO
CIK 0001081316
- $EONGY
E.ON SE
CIK 0001136808
- $MGEE
MGE ENERGY INC
CIK 0001161728
MIDAMERICAN ENERGY HOLDINGS CO
CIK 0001009526
PANDA FUNDING CORP
CIK 0001022728
PANDA GLOBAL ENERGY CO
CIK 0001038503
PANDA GLOBAL HOLDINGS INC
CIK 0001038504
PANDA INTERFUNDING CORP
CIK 0001023228
PANDA INTERHOLDING CORP
CIK 0001033378
SCOTTISH POWER PLC
CIK 0001045513
SOUTHWESTERN PUBLIC SERVICE CAPITAL I
CIK 0001016160
Classification
- SIC Code
- 4900
- Total Issuers
- 17
- Recent Filings
- 40