About Us

A Queensland-owned energy company providing power to some of Queensland’s largest industries and employers, CS Energy generates and sells electricity, acts as an energy retailer to commercial and industrial businesses, and invests in new energy assets, including renewable hydrogen, solar and wind farms, and battery storage. “Delivering energy today, powering your tomorrow" captures their dual aim of running a successful thermal generation business while evolving into a diversified energy company. CS Energy has a Queensland-based team with hands-on experience in developing, delivering, and operating large-scale energy projects in Queensland. That includes managing key stakeholders and partners such as First Nations, local communities, and government departments and agencies, who play a role in the development of the Project.

A leading Australian-based developer of global energy transition projects, Energy Estate is an advisory firm and business incubator, focused on accelerating the transformation of the global energy sector. Energy Estate has offices in Sydney, Melbourne, and Brisbane. The team brings together experts across the industry, providing an understanding of the energy sector that is collaborative, innovative and holistic. Since 2018 Energy Estate has advanced over 15GW of solar, wind, storage and hydrogen developments across Australia, New Zealand and the Middle East and North Africa.

Idemitsu Renewable Developments Australia is part of the Idemitsu Kosan Group, one of Japan’s leading energy companies, and has been operating in Australia for over 40 years. Idemitsu Kosan has a long history with renewable energy projects in Japan and is committed to exploring diverse energy and natural resources in Australia, having founded Idemitsu Renewables in 2019 to advance its diversification into this area. With a focus on innovation, Idemitsu is currently exploring solar, pumped hydroelectric storage, battery and green hydrogen/ammonia projects across QLD and NSW. It is deeply committed to the safety and wellbeing of its people and working with local communities to create sustainable outcomes.

Established in 1853, IHI Corporation is recognised as a global technology leader in the design and delivery of large-scale green ammonia projects in Japan and other markets around the world. IHI’s overarching sustainability goal is to create a world where nature and technology work in unity. "IHI sees HyNQ as an opportunity to secure long term supplies of green ammonia for the Japanese market & build upon the foundations of the strong and enduring partnership between Queensland and Japan."

IHI has capability across the green ammonia supply chain. It has been responsible for the engineering of the MHPS ACES Project, which produces hydrogen via electrolysis, and is involved in the Pre-FEED study for Woodside Energy Green Ammonia. Additionally, IHI Corporation is leading ammonia related technologies including the world’s CO2 free ammonia gas turbine, ammonia fuelled vessel engine and world's first ammonia floating storage and regasification barge.