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CI-v4.1 EAc4:Renewable Energy

Non-electric and electric energy use for the Renewable Energy credit version 4.1

Hello! 


I am doing a substitution of the Renewable Energy (Green Power) credit to version 4.1 for a Commercial Interior project. 
I used TABLE 2. CBECS building energy intensity to determine the total energy consumption because I am using the prescriptive path for the minimum energy performance.


Is not clear for me if I should only use the annual electric energy for the Green-e energy and the non-electric energy for the carbon offsets as in the guide 4.1 is not really specified. 


Thank you for your help!

Ana 

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Fri, 07/24/2020 - 18:08

If you have both fuels then yes.

Tue, 09/15/2020 - 17:24

Hello Ana Maria.  Scope 2 emissions associated with electricy use and Scope 1 emissions from non-electric energy use need to be addressed with RECs and/or carbon offsets to secure LEED Points under v4.1 Renewable Energy Credit guidelines.  If the facility is 100% electric use the Total Energy Consumption column in the CBECS Table to calculate electricity use for both RECs and/or carbon offsets. 

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