Dear All greetings,
Hi Suhail,
If you would like to learn how to create scenarios in LEAP, I recommend viewing the tutorial video on Scenario Development, which can be accessed here: https://www.energycommunity.org/default.asp?action=videos
Also, in case you haven't done so already, I highly recommend reviewing the LEAP training materials which includes exercises involving scenario development: https://www.energycommunity.org/default.asp?action=trainingmaterials
Lastly, if you are looking for electricity demand forecasting data specific to Pakistan, a quick Google search reveals several recent studies completed using LEAP (disclaimer: I haven't read these in detail myself). Hopefully, this helps get you started: