Published: 19 February 2026

GHGenius 5.02d has all of the data updates that are included in GHGenius 5.03 with the exception of updated Canadian electricity grid mixes. GHGenius 5.02d is expected to be used by producers of rye or triticale ethanol when they apply for BC LCFS carbon intensities for these two fuels. Please see the BC LCFS’ Use of Alternative Methods for Determining Carbon Intensities (RLCF-025) information bulletin.

Microsoft has recently been rolling out changes to how Office handles macros in files downloaded from the web. Depending on your version of Office, you may need to take new and extra steps to allow the macros in GHGenius. Microsoft has provided a page with many details on this change, and most users will need to follow these steps to allow macros.

Registered users can grab GHGenius 5.02d on the Downloads page.

Published: 17 March 2025

A new minor update of GHGenius has been posted. 

Microsoft has recently been rolling out changes to how Office handles macros in files downloaded from the web. Depending on your version of Office, you may need to take new and extra steps to allow the macros in GHGenius. Microsoft has provided a page with many details on this change, and most users will need to follow these steps to allow macros.

Registered users can grab GHGenius 5.02c on the Downloads page.

Published: 14 November 2023

Training workshops held for using GHGenius with the BC Low Carbon Fuels Standards are taking place November 14 through November 16. Attached is a PDF of the covered slides.

Published: 25 October 2023

A new minor update of GHGenius has been posted. 

Microsoft has recently been rolling out changes to how Office handles macros in files downloaded from the web. Depending on your version of Office, you may need to take new and extra steps to allow the macros in GHGenius. Microsoft has provided a page with many details on this change, and most users will need to follow these steps to allow macros.

Registered users can grab GHGenius 5.02b on the Downloads page.