About us

Unlocking the value
in the new energy revolution

Co-Founder & CEO

Iain Stewart

Iain started his career energy modelling for Conservia, focusing on building energy efficiency, performing energy audits and Energy Performance Contracts (EPCs) across a diverse range of commercial buildings. It was through this work that Iain discovered the huge potential for HVAC optimisation, and started writing the code that would eventually become Exergenics.

Iain later worked at ClimateWorks Australia, helping businesses and governments to understand and prepare for the transition to net zero emissions. During this time he collaborated with CSIRO to co-develop Aus-TIMES; Australia’s leading techno-economic energy and emissions modelling tool. While at ClimateWorks, Iain led the modelling effort for a major, multi-year research project, Decarbonisation Futures.

Co-Founder & COO

Tim Stewart

Tim has always had a passion for the built environment & sustainability, having studied a Bachelor of Environments at The University of Melbourne, majoring in Property.

Following this Tim pursued a career in the private sector, working as a business development manager across varied sectors from multinationals to start ups. It was the start up space that allowed Tim’s skillset to flourish, where he worked as a joint business development manager & product manager for MachShip, an Australian logistics software company.

From these roles Tim brings with him significant experience in business development, contract negotiation & execution, as well as marketing and product positioning.

Want to know more?

Get in touch