Today the principal operating companies are Ergon Energy Corporation Limited, as the electricity distributor, and its subsidiary Ergon Energy Queensland Pty Ltd, the electricity retailer. Ergon Energy's retailer is only permitted, by legislation, to sell electricity at the Queensland Government's Notified Prices (overseen by the
Queensland Competition Authority (QCA)), enabling Queenslanders to access the same uniform electricity tariffs. The electricity generation and distribution network consists of approximately 178,000 kilometres of powerlines and one million power poles, along with associated infrastructure such as major substations and power transformers. Ergon Energy also owns and operates 33 stand-alone power stations that provide supply to communities across Queensland which are not connected to the main electricity grid. Since August 2007, Ergon Energy has owned and operated the gas-fired
Barcaldine Power Station along with its associated infrastructure, which supplies power to the main grid. In 2009, Ergon Energy established its first
solar farm in
Windorah. The
Windorah Solar Farm provides electricity to the town of Windorah and surrounding rural areas. In regional Queensland, retail competition is limited and most customers continue to be supplied by Ergon Energy under a standard contract. Ergon Energy Retail has been a principal partner of the
Royal Flying Doctor Service (Queensland Section) since 2000. Over 20 years, Ergon Energy employees and customers have donated more than $16 million towards improved emergency and routine medical care facilities throughout Queensland. ==See also==