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Displacement Allocation for Steam

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2 years 2 months ago #427 by mshreya
Displacement Allocation for Steam was created by mshreya
Hello All,

Has anyone used displacement allocation for steam?
I could not find any placeholder where I could use export steam. Tried a placeholder in the Coprods sheet in GHGenius 5.02a, but it did not impact the CI.

Any ideas ??

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2 years 2 months ago #428 by doconnor
Replied by doconnor on topic Displacement Allocation for Steam
The easiest way to do this is calculate the NG equivalent for the steam and then you can use the RNG in row 138 on the Coprods sheet as the value and select Displacement in cell B189 .

That will work.

Regards
Don O'Connor

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2 years 2 months ago #430 by mshreya
Replied by mshreya on topic Displacement Allocation for Steam
Thank you. Added the NG equivalent for steam in avoided emissions.
Could you explain why do we select RNG in the coprods for this case?

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2 years 2 months ago #431 by doconnor
Replied by doconnor on topic Displacement Allocation for Steam
The displacement emissions for RNG are fossil natural gas in the model. If you look at cell K189 on the co-products sheet you see the link to Equip Emiss Factors X27, This cell is the production and use of natural gas.

Regards
Don O'Connor

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