I have more than one energy source as the primary energy source in my energy analysis, but I cannot enter them in LEAP, LEAP is automatically throwing. What should I do to define more than one primary energy sources? And Some of my primary energy resources are also secondary energy resources. Can I define them as both primary energy resources and secondary energy resources? thanks for your cooperation.

LEAP allows you to classify each fuel as either a Primary or Secondary resource, but not both.

Taylor