Welcome to GeoAir™

An Australian designed and manufactured heating and cooling system that delivers the highest levels of energy efficiency at the lowest possible cost.

We are part of Alinta Energy, one of Australia's leading Energy Companies


Save over 60% on your heating and cooling costs

1100kW of GeoAir systems installed with over 600 systems operating (this number needs to be thought of in terms of percentage only)


Australian designed, owned and Manufactured

Alinta Energy Geothermal is the only company operating in the Australian geothermal industry with the ability to self perform all works

How GeoAir™ Works

Download GeoAir™ Brochure

Download the GeoAir Brochure

Check out some of our completed projects below

What our customers are saying

Installing GeoAir at Fairwater was a meaningful way of reducing energy costs for our customers and delivering an environmental benefit for Frasers Property. Paolo Bevilacqua

General Manager Sustainability, Frasers Property Australia

Representing a significant cost for all buildings, the ability to reduce HVAC energy consumption is always a high priority. GeoAir is always a consideration for us on all projects we review as a genuine means of achieving energy reductions. Rob Saunders

Building Services and Renewables Leader , Calibre Group

Alinta Energy Geothermal were always responsive and ensured works were managed and completed to a high standard.  The geothermal system installed to our project is a centrepiece of this sustainable building.

Ben Reid

Project Manager, Woollam Constructions