Constellation is conducting its semi-annual, full-volume test of the Limerick Clean Energy Center's emergency warning sirens ...

A test of the emergency warning siren system surrounding the Peach Bottom Clean Energy Center will take place at 1 p.m.

A nuclear power station in the Midstate will test its emergency warning sirens next week. Constellation Energy, which ...

NEW HILL, NC -- Annual maintenance. That's Duke Energy's explanation for warning sirens around the Harris Nuclear Power plant going off at seemingly random times over the past week. But no one seemed ...

MINNEAPOLIS — Xcel Energy will now use cellphones to notify people who live near its Monticello and Prairie Island nuclear plants in case of an emergency, instead of outdoor sirens. The ...

The U.S. Nuclear Regulatory Commission and Dominion Virginia Power are trying to determine what caused a warning siren to malfunction for several hours yesterday at one of the utility's nuclear plants ...

View of Virginia Electric and Power Company's Surry Power Station at Surry, Virginia. Each of the two nuclear generating units is designed for produce 788,000 electrical kilowatts. Circa 1972.