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As of 4 November 2026, 719 power generation companies are based in United States; 64 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
- 719
- Hiring now
- 64 · 48 new in 30 d
- Largest niche
- Renewable energy project developers · 348
- Top city
- Houston · 60
- Parent market
- Utilities & infrastructure · 17,296
Power generation in United States, broken down
| companies | share | |
|---|---|---|
| Renewable energy project developers | 348 | 48% |
| Other power generation | 132 | 18% |
| Other energy asset services | 62 | 9% |
| Conventional & nuclear power generators | 57 | 8% |
| Oil & gas exploration production | 38 | 5% |
| Renewable power generation operators | 36 | 5% |
| Bioenergy plant operators | 33 | 5% |
| Energy service companies & contracting | 26 | 4% |
| Wind farm operators | 25 | 3% |
| Solar park operators | 22 | 3% |
| Electricity grid operators | 20 | 3% |
| Hydropower operators | 19 | 3% |
| Refineries & biofuel plants | 17 | 2% |
| Energy retail suppliers | 15 | 2% |
| Energy trading & wholesale marketers | 15 | 2% |
| companies · hiring | |
|---|---|
| Self-employed | 76 · 0 |
| 2-10 employees | 254 · 5 |
| 11-50 employees | 245 · 12 |
| 51-200 employees | 86 · 19 |
| 201-500 employees | 31 · 13 |
| 501-1000 employees | 13 · 8 |
| 1001-5000 employees | 10 · 5 |
| 5001-10000 employees | 1 · 0 |
| 10,001+ employees | 3 · 2 |
| companies | share | |
|---|---|---|
| Houston | 60 | 8% |
| New York | 25 | 3% |
| Dallas | 14 | 2% |
| Chicago | 12 | 2% |
| Boston | 10 | 1% |
| Charlotte | 9 | 1% |
| Denver | 9 | 1% |
| Arlington | 7 | 1% |
| Austin | 7 | 1% |
| Charlottesville | 7 | 1% |
| Durham | 7 | 1% |
| Honolulu | 6 | 1% |
The biggest power generation 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.
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The stack of power generation 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 →
Energy grids & heat networks · 742 →
Energy asset services · 514 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
719 power generation companies are based in United States; 64 are hiring right now and Houston has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/utilities_infrastructure/united-states/power_generation)
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.
Power generation in United States: questions
How many power generation companies are there in United States?
719 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Utilities & infrastructure → Power generation → leaf niches such as renewable energy project developers, other power generation, other energy asset services. 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 power generation company in United States,
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