Australia is making significant strides in transitioning its public transport sector towards sustainability by embracing battery electric buses. South Australia (SA) has taken a leading role in this transition, with the state ordering 60 new battery electric buses and planning to electrify rail transport as well. The majority of electricity in SA is produced by solar and wind sources, making the shift to electric buses a logical step to reduce greenhouse gas emissions. In New South Wales (NSW), the government has announced a substantial order of 319 battery-electric buses, with plans to convert all 8000 public transport diesel and gas buses to electric by 2040. The NSW government also aims to order an additional 1000 battery-electric buses within the next two years, emphasizing the importance of a cleaner and quieter public transport fleet for the community. Queensland is also playing its part in sustainable transport development by extending the Brisbane Metro to the north. Additionally, Australian bus company Challenger has announced its plans to launch a range of electric buses nationwide by mid-2025, further highlighting the country's commitment to eco-friendly transportation. Despite initial skepticism and negative comments surrounding the transition to electric buses, proponents argue that the move will not only contribute to environmental conservation but also result in significant cost savings for the government. By utilizing domestically produced renewable electricity for charging the buses, Australia can mitigate the environmental impact of traditional diesel buses and support the ongoing shift towards a cleaner and more sustainable public transport system.