In this episode of Powerline Podcast, I sit down with Juan Huerta and Beau Tubbs from Arizona Public Service for a deep dive into the world of substation work—one of the most critical, high-risk, and least understood parts of the power system.

We unpack what a real day in the life of a substation electrician looks like, why precision matters when the margin for error is slim, and how trust, communication, and accountability show up differently inside a substation than out on the line. This conversation goes beyond job titles and into the weight of responsibility that comes with working where everything connects.

Juan and Beau also share hard-earned lessons on collaboration between crafts, “failing safely,” teaching complex systems to apprentices, and creating environments where crews feel comfortable speaking up when something doesn’t feel right. We also talk candidly about stress, mental health, and what it takes to stay sharp—both on the job and at home.

🎧 Topics include:

• A day in the life of substation professionals

• Why substations are critical to grid reliability

• Trust and communication in high-risk environments

• Collaboration across multiple crafts

• Teaching, mentoring, and passing knowledge forward

• Mental health and stress in high-responsibility roles

Whether you work in substations, linework, or anywhere in the trades, this episode offers a rare inside look at the people and precision that keep the grid running.