Developer Blog

This page records updates and major changes.

2026-01

• Added Ammonia(NH3) Property functions entered with =ee.NH3__().
• Added Hydrogen(H2) Property functions entered with =ee.HYDROGEN__().

2024-12

• Added Seawater Property functions entered with =ee.SEAWTR__().
• Added Gas Heating Value related functions.

2024-05

• Updated extensive content in eeFunction Docs.
• Organized function descriptions and unit lists for reference.

2024-02

• Opened the eeFunction Docs site.

2023-07

• Registered on MS AppSource, making installation easier.
• Previously installed using Local Side Loading method.

2023-04

• Added Humid Air related functions using the psychrolib Library.

2023-03

• Added IF97 Steam Table functions using the xSteam Library.
• Added Gas Property functions using the GERG2008 Library.

2022-05

• Created the initial version as an Office Add-in.
• Created to use CoolProp commands like =ee.PROPSSI in Web-Excel.