In Sydney, Australia, the construction of the $1.2 billion Upper South Creek Advanced Water Recycling Centre (AWRC) by Sydney Water is being powered by a hydrogen generator. This initiative is part of an effort to reduce carbon emissions during construction. The AWRC, once operational, will serve the Western Sydney Aerotropolis Growth area with advanced water recycling and waste reuse services. By utilizing reverse osmosis technology, it aims to produce recycled water for various uses and process organic waste to create biogases and biosolids, contributing to a circular economy. The project also focuses on reducing construction emissions by using hydrogen generators, which offer benefits such as lower carbon emissions and noise pollution. Sydney Water's commitment to clean energy goals includes achieving carbon neutrality by 2030, making hydrogen technology a key element in their sustainability strategy.