Generator Sets Market Size and Forecasts (2021 - 2031), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage:by Fuel Source (Gasoline, Diesel, Natural Gas, Bio-diesel, Propane, Others); Power rating (Less than 50 kVA, 50-300 kVA, 300-1000 kVA, Greater than 1000 kVA); Usage (Primary Power, Backup Power); End-Use (Residential, Commercial, Industrial) , and Geography (North America, Europe, Asia Pacific, and South and Central America)