The Western Green Energy Hub (WGEH) in Western Australia's Nullarbor is a proposed 70 gigawatt wind, solar, and hydrogen project with significant interest from Japanese and Korean companies in green ammonia production. The first stage is set to come online by 2033, with 6 gigawatts of wind and solar generating around 330,000 tonnes of green hydrogen annually. The overall goal is to produce up to 3.5 million tonnes of green hydrogen and up to 28 million tonnes of green ammonia each year. Currently undergoing approval processes, the project aims to make a final investment decision in 2029, showcasing a major step towards sustainable energy solutions.