TBG converted the lighting to LED at the Callemondah railway in Gladstone, as well as the Moura and Blackwater railway lines. The Callemondah railway and Coal Terminal adjoin the Port of Gladstone, which is the world’s fourth-largest coal-exporting terminal.

LED lighting provides increased energy efficiencies, as LEDs are today’s most energy-efficient and sustainable light technology. Most LED lighting conversion projects result in a 60-75% improvement in overall energy efficiency.