Exhibit 99.1 Middlesex Water Company Reports First Quarter 2025 Earnings ISELIN, N.J., May 1, 2025 -- Middlesex Water Company ("Middlesex" or the "Company") (NASDAQ: MSEX) today announced financial results for the first quarter ended March 31, 2025. "We are excited to welcome Ocean View residents as our customers," said Nadine Leslie, President and Chief Executive Officer of Middlesex Water Company. "With the completion of the Ocean View acquisition, we are demonstrating our focus on selective and sustainab ...