[Bldg-sim] cogeneration in eQuest

[Xavier García Casals]

Hello,
When introducing a cogeneration / trigeneration system in eQuest the 
electrical engine is not shown in the plant equipment schematics (its 
relations with the different water loops). Is it like this or am I 
missing something?
On the other hand, the program seems to associate the fuel consumption 
of the generation engine to the different building electricity demands 
on a proporcional manner. Is it so?. If so, I supose that first 
discounts the amount used stright in thermal applications. Is it like this?
Is there a place where the way energy flows a for 
cogeneration/trigeneration systems are dealt with in eQuest is documented?
Regards,