[Bldg-sim] Which LEED with which ASHRAE ?

[Demba Ndiaye]

Hi Colleagues, 

I have here a group of 7 buildings in the same project. They are all
identical, except for orientation. 

The buildings are multifamily residential units, with 3 floors and a
basement each. They are existing buildings being renovated, and I am
wondering which version of LEED should apply (LEED for New Construction
and 
Major Renovations, LEED for Homes, ...)? 

Also, should I use ASHRAE 90.1 or ASHRAE 90.2 for the Baseline? 

Thanks.
______________
Demba Ndiaye