Hosts Wayne Aston and David Murray explore the critical global pillars of infrastructure development and energy production, from traditional methods to future-forward advancements. The Frontier Line covers the latest industry news, energy innovations, and sustainability trends that are shaping the future. Through expert interviews with industry leaders in renewable energy, utility-scale battery storage, and waste-to-energy technologies, the podcast provides insights into the evolving landscape of energy efficiency and sustainable infrastructure. By focusing on the intersection of innovation and the politics of energy, The Frontier Line highlights transformative ideas and technologies poised to deliver cost-efficient, resilient, and sustainable solutions for global industries.