Acciona and international metals group Korea Zinc have reached an agreement to jointly develop the 923MW MacIntyre Wind Farm in Queensland, Australia. MacIntyre is one of the largest renewable energy projects in Australia, and the largest energy project in Acciona’s portfolio. Under the agreement Ark Energy, a subsidiary of Korea Zinc, will take a 30% stake in MacIntyre Wind Farm, with Acciona retaining 70%. The Spanish infrastructure company will remain responsible for managing the project through its development, construction, operations and maintenance stages. Acciona has also secured a long-term PPA with CleanCo, Queensland’s newest public electricity company. Under the deal, CleanCo will acquire the annual production from 400MW of Acciona's facilities for ten years.