Isis Downs Regeneration Project

Isis Downs Regeneration Project is a Human-Induced Regeneration (HIR) project located at the historic Isis Downs Station, approximately 20km east of Isisford and 130km south-east of Longreach in Central West Queensland. It was registered in September 2023 and covers a vast 66,564.96 hectares. The surrounding Central West region is typical outback pastoral country, predominantly used for large-scale beef cattle breeding and fattening operations, though it was historically one of Australia's major wool-producing areas.

The climate in this region is classified as semi-arid, experiencing low and highly variable rainfall that averages roughly 400 to 500 mm annually. The environment is prone to extended droughts and intense summer heat, with temperatures routinely climbing over 40 degrees Celsius. The landscape features typical outback grazing soils capable of supporting hardy native vegetation that has adapted to survive extreme conditions and past land clearing.

Human-Induced Regeneration projects involve establishing permanent, even-aged native forests on land that was previously cleared of vegetation and where regrowth had been suppressed for at least 10 years. To generate Australian Carbon Credit Units (ACCUs), the methodology requires proponents to encourage natural forest regeneration from in-situ seed sources (such as native rootstock and lignotubers) rather than physically planting new trees. For this project, standard carbon farming activities include the cessation of mechanical or chemical destruction of regrowth, managing non-native weed species, and strictly controlling the timing and extent of livestock grazing to allow the native canopy cover to safely return.

An interesting note about the project's property is its iconic standing in Australia's agricultural history. Now operated by the Consolidated Pastoral Company (CPC) as a cattle station, Isis Downs was once one of the largest and most famous sheep stations in the country. It is home to the heritage-listed Isis Downs Woolshed, a unique semi-circular steel structure designed by Melbourne engineers and completed in 1914 after the original shed burned down. Furthermore, the station is known for its strong community and stockmanship; the Isis Downs team recently won the CPC Stations Challenge in September 2026, marking the first time a Queensland property claimed the company's prestigious Austrex Cup for rural skills and teamwork.