March 3, 2025

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Dear Ladies and Gentlemen:

We are the former independent registered public accounting firm for Middlesex Water Company (the “Company”). We have read the Company’s disclosure set forth in Item 4.01 “Changes in Registrant’s Certifying Accountant” of the Company’s Current Report on Form 8-K dated February 28, 2025 (the “Current Report”) and are in agreement with the disclosure in the Current Report, insofar as it pertains to our firm.

Sincerely,

/s/ Baker Tilly US, LLP

Baker Tilly US, LLP