13-04-2011, 07:09 AM
Thank you very much for your answer, explanations and tips!
I tried to look in the TIMES manual, but I must have failed to see that the IRE_PRICE needs to be defined in an internal region. Also, it is possible to define the IRE_PRICE in the IMPEXP region in Answer-TIMES and I guess I got confused.
Before knowing this, I thought it made sense to define the price of the energy carrier in the external region because in our case the price is often independent of the importing region.
Again, thank you for the help.
Pernille