1. Forum
  3. Main Forum
  5. GHGenius Questions
  7. CI of Coprods

CI of Coprods

More
2 years 4 months ago #318 by jeremy.olson
CI of Coprods was created by jeremy.olson
Hi Team,

Is there a way to calculate the CI's of the coproducts from HRD production (naphtha, propane etc) separately? Or do the results just get aggregated into the 'emissions displaced' line on the Upstream Results sheet. Can that 'Emissions displaced' line item be broken down further to show what contributed?

Thanks!

jo

Please Log in or Create an account to join the conversation.

More
2 years 4 months ago #319 by doconnor
Replied by doconnor on topic CI of Coprods
Jeremy

In the next version of GHGenius we have provided more detail about the co-products/emissions displaced. That version should be released in the spring.

The CI of the co-products does depend on which allocation approach is chosen (energy, displacement or mass).

If you use energy displacement then the co-products have the same CI per MJ as the primary product. If you use mass allocation then the co-products have the same CI per kg of product as the main product. If you use displacement then the CI is the same as the product or products that are being displaced. In the case of HRD, the gaseous products displace NG and the liquid products displace gasoline.

Regards
Don O'Connor

Please Log in or Create an account to join the conversation.

  1. Forum
  3. Main Forum
  5. GHGenius Questions
  7. CI of Coprods
Powered by Kunena Forum