In an Australian-first, Sydneysiders can help make biomethane with a simple flush of the loo. Biomethane produced using wastewater is being injected directly into the NSW gas distribution network from a demonstration plant in Sydney’s south-east. The Malabar plant will initially produce around 95 terajoules of the “renewable gas” each year, which is equivalent to the […]

This post was originally published on Michael West.