Brisbane at night

Alinta Energy retail joint venture

CS Energy has a 50/50 joint venture with Alinta Energy to provide electricity to residential and small commercial customers in South East Queensland. 

We formed the joint venture with Alinta Energy in 2017 to offer South East Queenslanders more choice when it comes to choosing a retail electricity provider. Since then, the joint venture has stimulated competition and led to better price outcomes for consumers in the region.

Under the agreement CS Energy generates and supplies wholesale electricity, and Alinta Energy manages the retail business. 

Fast facts


If you live in the Energex Distribution Area and are interested in switching to Alinta Energy, visit or contact Alinta Energy by phone on 13 37 02.

Outside the south east corner, Ergon Energy is the only retailer and the Queensland Government provides subsidies for consumers in these areas.