Can McPAT generate power and energy statistics for custom architectural components?

[NicuUlb]

Hi,
I was wondering if there is any possibility of obtaining power and energy statistics for a custom instruction reuse table that I was able to model into a performance simulator (snipersim). My idea was to use a cache as a model for the instruction reuse table.
Is it possible to model a core which has two icache / cache or l2, instances, because in that case it would be possible to measure the overall metrics of the system plus the separate table. Are there any other options available?
Thank you.