Hi Allison,
The load input is for one year, so there is not a way to provide different load data for different years.
The best you can do is use the Electric Load Annual Growth Rate input (
load_escalation
input to Utilityrate5 in PySAM) to adjust the load in each year. The input is an array, so you can use a different rate for each year. You can use negative load growth values to represent annual reductions in the load. For example, you could model a 5% reduction every 5 years like this:
The resulting annual load:
Note that some annual arrays in SAM are indexed to start in Year 0 and others start in Year 1. In this case the annual load is zero in Year 0.
In PySAM, use an array of length = analysis_period:
load_escalation = [-5,-5,-5,-5,-5,-10,-10,-10,-10 ...]
Best regards,
Paul.