About Us

eCO2 Technologies is part of the Minus40 Group (www.minus40.com.au), which is dedicated to reducing the energy use, environmental impact and operating costs of heating and cooling systems across all sectors of the industry.Founded in 2017 in response to increasing demand in Australia and New Zealand for environmentally friendly and future-proof CO2 based systems, eCO2 Technologies strikes the right balance between sophistication and cost of the systems supplied. Extensive application experience by our partner company CRS in South Africa ensure that the systems are proven for high ambient conditions. With over 100 full CO2 systems operating under the hot African sun, we are ready for both the hottest corners of Australia as well as the coldest alpine areas in Australia and on the South Island of New Zealand.


Michael Bellstedt

Technical Director

Gideon venter

Commercial Director