Generator Sales Market Size, Share & Trends Analysis Report By Fuel Type (Diesel, Gas), By Power Rating (Below 75 kVA, 75-375 kVA, 375-750 kVA, Above 750 kVA), By Application (Continuous Load, Peak Load, Standby Load), By End-User (Mining, Oil and Gas, Construction, Residential, Marine, Manufacturing, Pharmaceuticals, Commercial, Telecom, Utility, Data Center) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034