Time Dependent Efficiencies

Here you define time-dependent energy efficiencies and their uncertainties to consider additional effects on the overall net energy and its uncertainty.

You can enter time dependent efficiencies for each year for the specified range of years to model. Examples of time dependent efficiencies are drivetrain degradation affecting turbine performance over the wind farm lifetime, or future tree growth that can change the flow.

You can also view the yearly properties of a selected time dependent efficiency while in this task: