On 1 December, Tesla commissioned the world's largest lithium-ion battery (Powerpack) in South Australia. The 100-MW, 129-MWh battery is paired with French renewable energy company Neoen's 315-MW wind farm at Hornsdale in Jamestown. The plant consists of 99 wind turbines. The battery-complex is called Hornsdale Power Reserve. The integrated project is meant to deliver on energy reliability goals.