The Big Take

Unpredictable Power Surges Threaten US Grid — And Your Home

The US power grid is struggling to maintain an even flow of electricity — and putting homes at risk.

As the US grid comes under increasing stress, power quality problems and sudden surges of voltage are getting much worse.

As the US grid comes under increasing stress, power quality problems and sudden surges of voltage are getting much worse.

Photographer: Naureen Malik/Bloomberg

Paul LeBlanc was barefoot when he stepped outside that morning.

He was taking the trash out when he saw the red glow of flames engulfing a nearby home. A former firefighter, LeBlanc grabbed his shoes before racing across the street. He smashed a window, then rushed inside. The only person believed to be home was a teenage boy who had already escaped, luckily with just minor burns. Alarms blared “fire” loudly, again and again, blasting from homes through the area.