A single thunderstorm can inflict significant damage on household electronics, leading to costly repairs and potential fire hazards. In 2021 alone, residential electrical fires caused over $1.2 billion in property losses in the US. Climate change is increasing the frequency and intensity of severe storms, making proactive protection measures for devices like PCs, TVs, and routers more critical than ever. Lightning can send massive power surges through electrical wiring, overwhelming device circuits. These surges can also travel through plumbing or metal embedded in concrete, broadening the threat beyond direct strikes.

FEMA recommends unplugging all electronics when a storm approaches as the most immediate and cost-effective defense. For ongoing protection, investing in surge protectors is advised. For sensitive electronics such as computers, look for surge protectors with a Joule rating of 2,000 or higher and a clamping voltage under 400V. Extension cords should be avoided for major appliances like refrigerators and stoves; these should be plugged directly into wall outlets. For devices that must remain powered, an Uninterruptible Power Supply (UPS) offers battery backup and surge protection.

A more comprehensive solution involves whole-home surge protection, installed directly into the home's electrical panel to protect all connected devices. For those in persistently storm-prone areas, installing lightning rods or a complete lightning protection system can safely