Simply Energy. Backed by ENGIE, a world leader in the move to carbon zero. Simply Energy have been making energy simple and affordable for Australian households and businesses since 2005. We pride ourselves on providing smart electricity and gas solutions that help customers manage their energy usage. From online trackers and simple ways to pay, to rewarding partnerships with iconic Australian brands, it’s easy to see why so many Australians trust us to take care of their energy needs. Simply Energy is proudly backed by ENGIE. ENGIE makes significant investments in renewable energy generation and energy efficiency worldwide, and is committed to changing the face of energy in Australia, developing and providing responsible, sustainable energy solutions.