We are currently working on an existing building under major renovation, pursing a LEED certification following NC protocol v.2009.
We have a doubt in relation to the table G.3.1.5.f requirements, regarding the reference thermal transmittance values of opaque elements and fenestration used for the existing baseline-building envelope construction:

Can the baseline model consider the above-mentioned performance values taken from a reference table issued by the National Energy Agency, reporting reference values and construction assemblies classified per age range and building use?