Referenced_UsageColumn
Units = MMBtu
The total fuel used for a given fuel, for every resource that is directly uses or indirectly references this fuel. By contrast, Usage only reports the fuel directly used (i.e. this fuel’s ID must be present in the Fuel column of the Resources table for at least one resource). The value is reported in the same units as Fuel Units for this fuel in the Fuel table of the input database (default is mmBtu).
Referenced_UsageColumn