Impact Estimator Revision History

The current release of the Athena Impact Estimator for Buildings is 5.5.01 (Version 5.5 Build 0110). It was released in April 2024.

This page contains last-minute product information and will be regularly updated to reflect the most up–to–date state of the known issues with the Athena Impact Estimator for Buildings Version 5.5

For the list of known issues, click here.

Revision History

Click the links below to see the changes and issues that were addressed in each release.

Version 5.5 Build 01, released December 2023, with a hot fixes released December 2023, February 2024 and April 2024.

Version 5.4 Build 01, released May 2019, with an update and a hot fix released February 2020.

Version 5.3 Build 01, released July 2018, with a hot fix released August 2018, an update released September 2018, and hot fixes released September 2018 and March 2019.

Version 5.2 Build 01, released December 2016, with hot fixes released February 2017.

Version 5.1 Build 01, released July 2015, with a hot fix released August 2015.

Version 5.0 Build 01, released June 2014 with hot fixes released July 2014, August 2014, November 2014, December 2014, January 2015 and February 2015.

Version 4.5 Build 01, released November 2013 with a hot fix released January 2014.

Version 4.2 Build 02, released April 2013.

Version 4.2 Build 01 Hot Fix, released October 2012.

Version 4.2 Build 01, released September 2012.

Version 4.1 Build 14, released September 2011.

Version 4.1 Build 13, released January 2011.

Version 4.1 Build 12, released December 2010.

Version 4.1 Build 11, released October 2010.

Version 4.1 Build 10, released June 2010.

Version 4.0 Build 66, released April 2010.

Version 4.0 Build 64, released December 2009.

Version 4.0 Build 56, released May 2009.

Version 4.0 Build 50, released December 2008 (initial public release).