: Calculate your annual usage (in kWh) from your utility bills first. Reducing your load through energy efficiency is always cheaper than generating more power. 3. Compare Turbine Types Small Wind Guidebook | Department of Energy
Before purchasing, you must determine if your location has enough "fuel." buy small wind generator
: Use online wind maps from WINDExchange or NOAA for a general idea, but consider an anemometer for site-specific data at "hub height". : Calculate your annual usage (in kWh) from
: Turbines should be at least 30 feet above any obstacle within a 500-foot radius to avoid performance-killing turbulence. 2. Choose the Right Capacity Compare Turbine Types Small Wind Guidebook | Department
Buying a small wind generator is a significant step toward energy independence, but success depends on matching the right technology to your specific site and energy needs. 1. Assess Your Wind Resource
: Most small turbines require a minimum average wind speed of 4.5–5 m/s (10–11 mph) to be economically viable.