Hello All,

Can anyone help me understand how do i calculate the GHG emissions for a project as per ASHRAE 90.1 2010 appendix G. 

Also, what does the below statement mean:

"For the Table 2 greenhouse gas emissions metric, new off-site / community renewable energy documented in EA Credit Renewable Energy may be subtracted from the proposed building performance for EA Credit Optimize Energy Performance, but not for EA Prerequisite Minimum Energy Performance" ?

I have completed the energy modelling for a project and going for optimize energy performance credits as per LEED V4 amendment.