In this episode, we continue our exploration of how utilities are working to mitigate the threat of wildfires with a look at how PG&E is transforming its grid to reduce ignition risk throughout its 70,000-square-mile service area. Host Dave Whitehead is joined by James Tuccillo, manager of distribution and asset planning, to discuss PG&E's multi-pronged strategy, which includes an ambitious plan to underground 10,000 miles of power lines. James also shares insights into how advanced, staged-fault testing and high-impedance fault detection technology are reshaping how utilities detect and respond to downed conductors—before they spark a fire.