Resilient grid design can change what happens when storms hit
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- U.S. economy loses $67 billion each year to power outages caused by storms.
- Weather drives roughly 80% of major outage events, and about 90% of those disruptions occur on the distribution system.
- Conventional fuse protection cannot differentiate temporary from permanent faults, leading to unnecessary outages during storms.
- Cutout‑mounted reclosers can automatically clear temporary faults, keeping more customers energized and allowing crews to focus on critical repairs.
- Underground residential circuits still require manual fault location, slowing restoration despite reduced exposure to storms.
Why it matters: Utilities gain faster crew efficiency and lower repair costs; customers see fewer prolonged outages; the $67 billion economic loss shrinks as automated reclosers keep more homes powered during storms.
