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    • Introduction
      • Installation
      • System Requirements
      • Licensing
    • Hints and Tips
      • Trouble shooting
      • Measurement tree
      • Run from the command line
    • –––––––––––––––––––
    • Map
      • Working with the map
      • Project location
      • Elevations
      • Background
      • Roughness
      • Forestry
      • Measurement site location
      • Resource Panorama Link
    • Components
      • Turbine types
      • Reference turbine types
    • Wind
      • Measurement configuration
      • Load measurement data
      • Reanalysis data
      • Measurements calibration
      • Time offsets
      • Data cleaning
      • Reconstruction introduction
      • Direction reconstruction
      • Parallel measurement combination
      • Speed reconstruction
      • Long term adjustment
      • Shear model setup
      • Hub height time series
      • Calculate wind climate
    • Flow
      • Flow model setup
      • Initiations
      • Wind flow adjustment
      • Wind flow visualisation
      • Forestry
    • Design
      • Scenarios
      • Buildable area
      • Wind farms
      • Place turbines
      • Turbine constraints
      • Optimisation settings
      • Curtailment Strategies
    • Environment
      • Overview
      • Receptor locations
      • Noise
      • Shadow Flicker
    • Suitability
      • Design turbulence calculation
    • Energy
      • Air density
      • Turbine interaction settings
      • Frequency domain AEP
      • Power time series
      • Wind speed uncertainties
      • Efficiencies
      • Time dependent efficiencies
      • Net energy calculation
      • Energy Results
    • Report
      • Report export
    • –––––––––––––––––––
    • Tutorials
      • Intro to WindFarmer walk through
      • Feasibility Studies using Reanalysis Data
      • Feasibility Studies with imported flow model
    • File formats
      • .tab file format
    • –––––––––––––––––––
    • Release Notes

    Net energy

    Energy results in the Frequency domain AEP task include effects on the yield that can be calculated with the WindFarmer models. However, there are additional effects to be considered in the final wind farm net yield. When it comes to financing wind farms, the uncertainty in the annual wind farm energy yield needs to be considered, usually described by so-called exceedance levels that define the yield that is exceeded with specific probabilities.

    The 'Net energy' task allows to define uncertainties and efficiencies and run simulations of the net energy probability distributions.

    File

    You can also view a sensitivity curve for specific or combined wind climates while in this task:

    File

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