ProcureHub · Indirect & Services · Global

Power Plant MRO - Generator Rewinds: Market Size & Forecast 2026

The global power plant generator rewind service category sits at an estimated USD 3.8 billion in 2025 (base year), expanding at roughly 3.2% CAGR through 2032 as an aging thermal and hydro fleet sustains mid-life refurbishment demand. The category sits between two anchors: rising refurbishment spend on US hydro and gas-fired plant (US Department of Energy reports USD 4.4 billion planned hydropower capital investment 2021-2024, of which generator rewinds and turbine modernization are the most common scopes), and an installed coal/gas parc with average ages north of 40 years that is no longer growing in nameplate but is being run harder for reliability. > Synthesised from secondary and publicly verifiable sources via Claight Category Watch:

Market size · 2025
$3.80bn
CAGR · 2025–2030
3.2%
Forecast · 2030
$4.45bn
Basis
Claight Analysis
Market size (USD)
Base year 2025
Official data · Claight AnalysisForecast
Market size and CAGR extracted from the published Claight report; figures match the report..
Forecast
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2025 base: $3.8bn2032 est: $4.7bn
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Market size and forecast are Claight Analysis, informed by public research and industry data. Historical years before 2025 and all forecast years are Claight estimates at the stated CAGR. Retrieved 2026.