Lake Keowee Real Estate News – Lake Keowee homes for sale – Lake Keowee News – Lake Keowee Waterfront property for sale – Lake Jocassee Real Estate- Lake Jocassee News – Lake Keowee Waterfront Real Estate for Rent – Duke investigating cause of blaze that triggered alert – By Steven Bradley – SENECA – After a transformer fire at the Oconee Nuclear Station caused one unit to be shut down and an elevated emergency protocol declared, Duke Energy exited the alert classification at 8:16 p.m. Sunday….