Blantyre Methane Digestion Project

Blantyre Methane Digestion Project is an agricultural methane destruction project registered at coordinates located approximately 25km west of Wollongong in New South Wales. It was registered in October 2012. While the exact project area size is not specified in the public registry, it operates as a key component of a large intensive livestock business.

Methane destruction projects in piggeries involve capturing biogas (methane) generated by the anaerobic decomposition of pig manure in covered effluent lagoons. This captured methane is then combusted, usually through flaring or a gas generator, which converts it into carbon dioxide, a gas with a significantly lower global warming potential. Standard methodology requirements include installing gas capture infrastructure, maintaining a reliable combustion device, and continuously monitoring the volume and composition of the destroyed biogas.

Based strictly on the registered coordinates, the immediate environment west of Wollongong is dominated by native forestry and the Cordeaux water catchment area, which experience high rainfall and feature sandstone-derived and clay soils. However, public records indicate that Blantyre Farms actually operates its primary 2,200-sow piggery near Young, NSW, a region characterized by broadacre cropping, sheep grazing, temperate rainfall, and red-brown earth soils. It is highly likely the registered coordinates represent a corporate address or mapping anomaly rather than the physical location of the covered lagoons.

Blantyre Farms, owned by Edwina and Michael Beveridge, is renowned as a pioneer in agricultural sustainability. It was the first farm in Australia to generate carbon credits from a piggery biogas system under the Carbon Farming Initiative, earning over 100,000 ACCUs since its inception. The project not only destroys methane but uses it to generate electricity, supplying 100 percent of the farm's energy needs and exporting excess to the grid. In April 2015, the project secured a carbon abatement contract (CAC252285) with the government which has now been successfully completed.