Recorded on Zoom in mid-July 2020, episode 23 is the third podcast in a series on preparation for and response to the challenges of Covid-19, featuring a discussion with Scott Aaronson, Vice President of Security and Preparedness at the Edison Electric Institute in Washington and secretariat to the Electricity Subsector Coordinating Council (ESCC). Scott and I talk about the evolution of the ESCC, how industry came together to tackle pandemic challenges, issue spotting and Tiger Teams, preparing for the next pandemic, and mutual assistance.