
About us
ENGIE Australia & New Zealand, a joint venture with Mitsui & Co Ltd, is supporting the transition to a carbon-neutral economy by providing energy solutions to households, businesses and communities.
We have 1,000MW of generation capacity and more than 2,000 MW of renewable energy under development. Our retail business, Simply Energy, has more than 680,000 customer accounts around Australia.
ENGIE’s trading arm, Global Energy Management and Sales (GEMS) provides long-energy supply agreements, energy trading, risk management and asset management services to business customers across the ENGIE ANZ portfolio.
Our business units
Flexible Generation & Retail
Simply Energy, our retail business, has more than 680,000 electricity and gas customer accounts across Victoria, South Australia, New South Wales, Western Australia and Queensland.
1,000MW of generation capacity located in South Australia.
The Hazelwood Rehabilitation Project is a dedicated business stream leading the safe, stable and sustainable rehabilitation of the former Hazelwood Power Station and Mine, which ceased operation in 2017
Renewables
Development, operation and maintenance of large-scale assets – predominantly in wind, solar and industrial-scale battery storage - as well as integrating hydrogen as an alternative energy source.


Energy Solutions
By integrating infrastructure, technology and services, we design, build and operate environmentally-friendly solutions, such as Green Mobility, that support and accelerate the transition to a carbon-neutral economy.
Global Energy Management & Sales (GEMS)
GEMS has 20 years’ presence in energy markets worldwide and offers services including risk management solutions, market access, asset management and optimisation, gas off-take, investment services, physical supply and logistics management, economic research, market analysis and M&A facilitation for energy producers.
GEMS tailors solutions, such as PPAs, to the specific needs of corporate clients, with a strong focus on decarbonation and decentralisation, matching our clients’ growing needs to lower their carbon footprint and source greener energy with those of renewable asset owners.