T&D World Live

The Stories That Powered 2025: Inside the Most-Read T&D World Articles of the Year

In this episode of the T&D World Podcast, host Christina Marsh is joined by Nikki Chandler and Jeff Postelwait for a year-end roundup of the five most-read articles of 2025. Together, they explore the major trends shaping the power and transmission industry — from grid expansion and manufacturing challenges to system reliability and rising electricity costs.

APPA’s Scott Corwin on Permitting, Reliability, and Rising Demand

This episode of the T&D World Live podcast features Scott Corwin, President and CEO of the American Public Power Association (APPA). The conversation centers on the growing pressures facing the U.S. electric grid and the urgent need for policy and permitting reform to support new generation and transmission infrastructure.

Lessons from the Field: Technology, Resilience, and Responsibility at OUC

In this episode of the T&D World Live podcast, we welcome Melvin Liwag, Senior Engineer at the Orlando Utilities Commission (OUC), for an in-depth conversation about his career journey, OUC’s evolution, and how modern utilities are improving reliability, resilience, and environmental responsibility.

Rising Energy Demand, Data Centers, and the Return of Nuclear Power

In this episode of the T&D World Live podcast, managing editor Jeff Postelwait and Rod Walton, managing editor for Microgrid Knowledge and Energy Tech, took a more conversational approach to explore one of the biggest shifts facing the power industry today: the surge in energy demand driven by artificial intelligence, data centers, and electrification — and how utilities are responding.

Highlights from T&D World Live 2025 in Phoenix

In this episode of the T&D World Podcast, host Christina Marsh sits down with Editorial Director Nikki Chandler and Managing Editor Jeff Postelwait to recap the biggest stories, insights, and moments from the T&D World Live 2025 conference, held in Phoenix, Arizona. The editors share firsthand experiences and reflections on this year’s themes, including load growth, grid resiliency, cybersecurity, and customer affordability — topics that have increasingly replaced the industry’s earlier focus on decarbonization.

Reimagining C&I Service: A New Utility Partnership Model for Power Quality and Performance

Ubicquia AI-driven platforms make existing critical infrastructure intelligent to increase grid resiliency, reduce energy consumption, and enhance operational efficiencies for utilities and municipalities. The company’s advanced analytics platform leverages more than 2 billion data sets per day to deliver its customers actionable insights. Ubicquia's products and solutions, which include sensors, software, and connectivity, are compatible with over 450 million streetlights, 500 million transformers, and 1 billion utility poles worldwide. Ubicquia’s platforms are deployed in more than 800 utilities and municipalities and its technologies are integrated on an OEM basis with leading manufacturers of transformers, streetlights and public safety video solutions.

Cleared for Takeoff: Navigating UAS Regulations in the Power Sector

In this episode of the T&D World Live podcast producer Christina Marsh sits down with Nate Ernst, president of the Tactian Group, to explore how unmanned aircraft systems (UAS) are reshaping electric utility operations. They discuss the FAA’s proposed Part 108 rule and how it will affect utility UAS operations. Part 108 would enable drones to cover longer distances and carry out more complex tasks, but it will also require more robust safety management systems and multi-person flight operations. 

Grid Resiliency in a New Era: Confronting Climate and Supply Chain Realities

As extreme weather becomes more frequent and global supply chains remain unpredictable, electric utilities are under growing pressure to strengthen the resilience of their distribution networks. In this episode of T&D World Live, Ken Woo, President of Marmon Utility, shares a global perspective on two of the most urgent challenges facing utility providers: climate disruption and supply chain volatility.

With decades of leadership in the power infrastructure space, Ken offers insight into how manufacturers and solution partners are evolving to meet the dynamic needs of utilities responsible for delivering safe, reliable electricity to communities. The conversation focuses on the role of strategic design, regional readiness, and responsive sourcing in supporting utilities as they prepare for a future of greater unpredictability and demand.

This episode offers a comprehensive look at how collaboration across the supply chain is helping utilities build more resilient systems—designed for today’s volatility and tomorrow’s growth.