Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEEnergy grids & heat networks in United States_
As of 4 November 2026, 742 energy grids & heat networks companies are based in United States; 87 are hiring right now and Houston has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 742
- Hiring now
- 87 · 67 new in 30 d
- Largest niche
- Electricity grid operators · 365
- Top city
- Houston · 23
- Parent market
- Utilities & infrastructure · 17,296
Energy grids & heat networks in United States, broken down
| companies | share | |
|---|---|---|
| Electricity grid operators | 365 | 49% |
| Gas grid operators | 157 | 21% |
| Energy retail suppliers | 96 | 13% |
| Water & utility authorities | 58 | 8% |
| Water supply utilities | 28 | 4% |
| Oil & gas exploration production | 11 | 1% |
| Energy service companies & contracting | 10 | 1% |
| Consumer isp broadband | 9 | 1% |
| District heating & cooling networks | 9 | 1% |
| Energy procurement consulting | 9 | 1% |
| Other energy asset services | 9 | 1% |
| Energy trading & wholesale marketers | 6 | 1% |
| Other power generation | 6 | 1% |
| Community energy cooperatives | 4 | 1% |
| Conventional & nuclear power generators | 4 | 1% |
| companies · hiring | |
|---|---|
| Self-employed | 18 · 0 |
| 2-10 employees | 226 · 3 |
| 11-50 employees | 204 · 7 |
| 51-200 employees | 171 · 29 |
| 201-500 employees | 54 · 17 |
| 501-1000 employees | 26 · 10 |
| 1001-5000 employees | 33 · 16 |
| 5001-10000 employees | 4 · 3 |
| 10,001+ employees | 6 · 2 |
| companies | share | |
|---|---|---|
| Houston | 23 | 3% |
| Dallas | 14 | 2% |
| Columbus | 6 | 1% |
| Brooklyn | 5 | 1% |
| Cleveland | 5 | 1% |
| Bolivar | 4 | 1% |
| Lincoln | 4 | 1% |
| Albuquerque | 3 | 0% |
| Atlanta | 3 | 0% |
| Austin | 3 | 0% |
| Bismarck | 3 | 0% |
| Brownsville | 3 | 0% |
The biggest energy grids & heat networks companies in United States
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of energy grids & heat networks in United States
From their websites and DNS records, page plumbing left out.
Other segments of utilities & infrastructure in United States
Utilities & infrastructure in United States, the whole market →
Waste management & recycling · 10,337 →
Telecom operators & isps · 2,516 →
Water & wastewater utilities · 1,636 →
Oil gas & fuels production · 1,108 →
Energy retail & trading · 889 →
Power generation · 719 →
Energy asset services · 514 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
742 energy grids & heat networks companies are based in United States; 87 are hiring right now and Houston has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/utilities_infrastructure/united-states/energy_grids_and_heat_networks)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Energy grids & heat networks in United States: questions
How many energy grids & heat networks companies are there in United States?
742 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Utilities & infrastructure → Energy grids & heat networks → leaf niches such as electricity grid operators, gas grid operators, energy retail suppliers. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
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Every energy grids & heat networks company in United States,
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