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Calcimator

Small Wind Feasibility Calculator

Evaluate ROI for a residential or small commercial wind turbine.

Inputs

$
$
kW
m/s
$/kWh
$
%

Results

Payback Period

32.2 years

Annual Production

5,475 kWh

Net Annual Savings$621
20-Year ROI-38%
LCOE$0.22/kWh
How to Use This Calculator
  1. Enter the average annual wind speed at your site in mph or m/s.
  2. Set the turbine hub height in feet.
  3. Input the turbine rated power in kW.
  4. Enter your annual electricity consumption and local utility rate.
  5. Review the annual energy production estimate and simple payback period.
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