Source chain
We combine SIC sector classification, SEC company coverage, and financial statistics into one industry profile.
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27 public companies · 27 exchange-listed
Source: SEC EDGAR XBRL filings and Sprytne sector aggregates. Updated 2026-03-29T05:56:57.120Z. The page is designed for comparative research, not investment advice.
Source: SEC EDGAR XBRL filings and Sprytne sector aggregates. Updated 2026-03-29T05:56:57.120Z.
Why this industry page is useful for search, retrieval, and sector benchmarking.
Source chain
We combine SIC sector classification, SEC company coverage, and financial statistics into one industry profile.
Retrieval model
The page surfaces the strongest sector signals first so Google and LLMs can jump directly into the right company graph.
Quality gate
Only sectors with real SEC-linked company coverage are published, and the page reflects the latest available source snapshot 2026-03-29T05:56:57.120Z.
Tiny provenance blocks keep this hub citation-friendly and easier for retrieval systems to chunk.
Sector core
SIC classification, SEC coverage, and benchmark stats define the sector identity layer.
Comparative layer
Top performers, state concentration, and related sectors give the page a strong internal comparison path.
Retrieval shape
Short structured blocks help Google and LLMs move from the sector overview into the right company graph.
27
Total Companies
27
Exchange Listed
24
Filed 10-K
19
States Represented
Total Sector Revenue
$138.50B
Aggregate of 19 companies with XBRL data
Avg Net Margin
17.8%
Highly lucrative sector· Based on 19 filings
Sector Analysis · Sprytne.com
As of July 2026, the Electric & Other Services Combined sector (SIC 4931) reports a combined revenue of $138.50B across 19 SEC-tracked entities. With an average net margin of 17.8%, this industry is classified as moderately profitable. Duke Energy CORP leads the sector with $31.74B in reported revenue. The data is derived exclusively from official SEC EDGAR XBRL submissions and reflects the most recently filed 10-K annual reports.
Data aggregated from SEC EDGAR XBRL submissions · Updated March 2026
| Rank | Company | Revenue | Net Income | Net Margin | vs Industry Avg |
|---|---|---|---|---|---|
| #1 | Duke Energy CORPDUK | $31.74B | $4.97B | 15.7% | -2.2pp |
| #2 | CONSOLIDATED EDISON INCED | $17.05B | $2.02B | 11.9% | -5.9pp |
| #3 | PG&E CorpPCG | $16.76B | $1.22B | 7.3% | -10.5pp |
| #4 | PUBLIC SERVICE ENTERPRISE GROUP INCPEG | $12.12B | $2.11B | 17.4% | -0.4pp |
| #5 | XCEL ENERGY INCXEL | $11.54B | $2.02B | 17.5% | -0.3pp |
| Industry Average | $7.29B | $883.6M | 17.8% | baseline | |
ALLIANT ENERGY CORP
CIK: 0000352541 · WI · 10-K: 2026-02-20
Alternus Clean Energy, Inc.
CIK: 0001883984 · DE · 10-K: 2025-06-06
AMEREN CORP
CIK: 0001002910 · MO · 10-K: 2026-02-18
Ameren Illinois Co
CIK: 0000018654 · IL · 10-K: 2026-02-18
AVISTA CORP
CIK: 0000104918 · WA · 10-K: 2026-02-25
CMS ENERGY CORP
CIK: 0000811156 · MI · 10-K: 2026-02-10
CONSOLIDATED EDISON INC
CIK: 0001047862 · NY · 10-K: 2026-02-19
CONSUMERS ENERGY CO
CIK: 0000201533 · MI · 10-K: 2026-02-10
Duke Energy CORP
CIK: 0001326160 · DE · 10-K: 2026-02-26
ENTERGY NEW ORLEANS, LLC
CIK: 0000071508 · TX · 10-K: 2026-02-19
Evergy, Inc.
CIK: 0001711269 · · 10-K: 2026-02-19
EXELON CORP
CIK: 0001109357 · PA · 10-K: 2026-02-12
Genie Energy Ltd.
CIK: 0001528356 · DE · 10-K: 2025-03-14
NISOURCE INC.
CIK: 0001111711 · DE · 10-K: 2026-02-11
NorthWestern Energy Group, Inc.
CIK: 0001993004 · DE · 10-K: 2026-02-12
Ocean Thermal Energy Corp
CIK: 0000827099 · NV · 10-K: 2026-03-24
PG&E Corp
CIK: 0001004980 · CA · 10-K: 2026-02-12
PUBLIC SERVICE CO OF NEW MEXICO
CIK: 0000081023 · NM · 10-K: 2026-02-27
PUBLIC SERVICE ENTERPRISE GROUP INC
CIK: 0000788784 · NJ · 10-K: 2026-02-26
Sunnova Energy International Inc.
CIK: 0001772695 · DE · 10-K: 2025-03-03
Turbogen Ltd.
CIK: 0002088375 · L3
UNITIL CORP
CIK: 0000755001 · NH · 10-K: 2026-02-09
Via Renewables, Inc.
CIK: 0001606268 · DE · 10-K: 2026-03-05
VivoPower PLC
CIK: 0001681348 · X0
WEC ENERGY GROUP, INC.
CIK: 0000783325 · WI · 10-K: 2026-02-20
XCEL ENERGY INC
CIK: 0000072903 · MN · 10-K: 2026-02-25
Yesil Global Enerji A.S.
CIK: 0002087162 · W8
Electric & Other Services Combined is the SEC SIC category used to group companies with similar business models and financial reporting patterns.
The page is refreshed from the underlying SEC-driven company index on deploy and when the cached data changes.
Some companies do not have recent usable XBRL filings or do not expose enough data for every benchmark on the page.
Use them to compare leaders, spot high-margin companies, and move into the individual company pages for deeper analysis.