South Carolina AG Alan Wilson issued a safety advisory after two chemical leaks at Silfab Solar’s York County plant prompted DES to shut down operations. The first spill involved ~300 gallons of potassium hydroxide solution on March 2, 2026; a hydrofluoric acid leak followed days later, both contained but raising alarms due to the site’s location ~1,000-1,300 feet from Flint Hill Elementary/Middle School.
Community and School Impact
Flint Hill closed briefly after the second incident amid resident concerns over toxic risks near classrooms and homes. Officials, including Lt. Gov. Pamela Evette and Sen. Michael Johnson, called for accountability; Silfab paused operations voluntarily until cleared.
Investigation and Response
Wilson contacted EPA, is monitoring DES probe on protocols, and seeks public tips via [email protected] or DES at 803-898-3432. Operations halt until safety/transparency confirmed; prior AG demands for info underscore ongoing scrutiny.














