Power Generation
Power generators operating coal, gas, nuclear, hydro, and renewable assets as independent producers or under utility ownership.
- 7
- Segments
- 28
- Verticals
Overview
Power Generation covers the production of electricity across all sources — natural gas and coal, nuclear, hydroelectric, and the fast-growing renewables (solar and wind). Sized from reported generation establishments, it represents roughly $146 billion in wholesale/merchant generation revenue, with much utility-owned generation also captured within regulated distribution.
The sector is in a generational transformation: coal is retiring, renewables are surging (solar generation grew ~25% and wind ~13% annually), natural gas serves as the bridge fuel and reliability backbone, and nuclear is enjoying a renaissance. After two decades of flat electricity demand, load growth is re-accelerating — driven by data centers and AI, electrification, and reshoring — reshaping generation planning and making capacity, reliability, and clean power strategic priorities.
Market snapshot
- Market size
- ~$146B
- Growth
- ~4.1%CAGR (2017–22, nominal)
- Companies
- ~4,100
U.S. Census Bureau 2022 CBP/Economic Census, NAICS 221111–221118 (electric power generation). Figures reflect wholesale/merchant generation; vertically-integrated utility generation is partly captured under distribution. Includes solar (221114) and wind (221115) generation, which lack dedicated segments here.
Business model & economics
- Revenue model
- Wholesale power sales, PPAs, and capacity payments
- Recurring revenue
- High — recurring wholesale and contracted power
- EBITDA margin
- Source- and market-dependent
- Capex intensity
- High
- Generational transformation: coal out, renewables surging.
- Load growth re-accelerating (data centers, AI, electrification).
- Gas the reliability backbone; nuclear renaissance.
M&A deal context
Who’s acquiring
What’s driving deals
- Renewable development and capacity build-out.
- Data-center-driven load growth and PPAs.
- Nuclear renaissance and IPP consolidation.
Segment classifications
- 6.4.1Coal & Thermal Power Generation4 verticals
- 6.4.2Combined Heat & Power (CHP)4 verticals
- 6.4.3Hydroelectric Power Generation4 verticals
- 6.4.4Independent Power Producers (IPP)4 verticals
- 6.4.5Natural Gas Power Generation4 verticals
- 6.4.6Nuclear Power Generation4 verticals
- 6.4.7Power Grid Operations & Management4 verticals
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