Alinta Energy (Alinta), a wholly-owned subsidiary of Sembcorp, is one of Australia's leading energy companies. Alinta serves more than 1.1 million customers, delivering reliable and affordable energy solutions to homes, businesses and communities across the country.
As a coast-to-coast integrated energy player, Alinta is well-positioned to meet increasing power demand, including demand driven by electrification, data centres and AI-enabled industries.
With approximately 3.4GW of installed and contracted generation capacity* across coal, gas, wind and solar technologies, complemented by a growing portfolio of energy storage assets, Alinta plays an important role in supporting Australia's energy security and energy transition.
*Including third-party projects from which power is procured under long-term agreements to supplement our generation portfolio
A National Energy Platform
As the only energy provider with a vertically integrated presence across both Australia's east and west coast energy markets, Alinta provides a unique platform to deliver reliable energy solutions and support Australia's evolving energy needs.
Reliable Generation
Backed by a high-performing dispatchable generation fleet, Alinta delivers the reliability needed to support Australia's power system and renewable energy integration.
Building the Energy Future
Alinta has a strong pipeline of renewable energy and energy storage projects, supporting Australia's transition to a lower-carbon energy system while maintaining reliability.
Meeting Diverse Energy Needs
Alinta has been a key energy provider to Australians for over 30 years. In the last decade, it has grown from Western Australia's largest residential gas retailer to a leading electricity and gas provider serving more than 1.1 million homes and businesses nationwide.