You can estimate your EasyWind 6 EC's cost effectiveness using this spreadsheet.

You need the following data:

- Your yearly power consumption

- Your electricity rate (where appropriate, an average of the single connections)

- Estimate of the yearly electricity production in your location (e.g. in our area between 16000 kWh at the seashore and 10000 kWh in the countryside with trees and/or buildings in the area surrounding the EasyWind 6 EC)

Cost effectiveness estimation