Exhibit

We consent to the incorporation by reference in the registration statement on Form S-8 (File No. 333-51702) of Connecticut Water Service, Inc. of our report dated June 27, 2018 on our audits of the financial statements of Savings Plan of the Connecticut Water Company as of December 31, 2017 and 2016, and for the years then ended, which report is included in this 2017 Annual Report on Form 11-K.