iVN Support

Existing iVN customers can download the latest version of the software.

Quick step by step instructions on how to request licence keys for both iVN and the VE and how to configure your setup. 

Choose a topic to find quick answers and get step-by-step instructions.

Find the answer to your question in our Knowledge Base.

Discover our range of free on-demand courses from our Upskill with IES series. 

View our series of free videos designed to help you get started with the iVN.

Get to grips with how to use iVN for integrated energy network design & analysis.

Find out how to load a weather file for iVN and obtain the latest weather files for global locations.

This includes an Electricity Network to get you started. You can test connecting other network types to this initial model.