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 – By Ron Barnett – Seneca – There are cities with more electric buses, but Seneca, according to the founder of Greenville-based bus manufacturer Proterra, now has the worlds first all-electric municipal bus fleet….