Wind Turbine O&M - Onshore: Market Size & Forecast 2026

The global onshore wind turbine operations and maintenance market sits at approximately USD 33.5 billion in 2025 (base year), growing at an 8.2% CAGR through 2032 to reach roughly USD 58.0 billion. The category is held in a balanced state: scheduled service contracts (42% of segment mix) provide predictable revenue against corrective and major-component replacement work that spikes with asset age, while predictive maintenance and condition-monitoring platforms are moving from optional to baseline capability on new fleets. > **Analyst Take.** Our view: the consensus 8-12% CAGR for the category is broadly right but the composition matters more than the headline. The structural story is the collision of a maturing first-generation fleet (pre-2010 vintage, now 15-20 years old) with the second-generation build-out (2018-2024 installs, now entering mid-life service). Buyers who lock 18-24 mont

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