EX-23 2 exhibit_23.htm CONSENT OF INDEPENDENT REGISTERED ACCOUNTING FIRM exhibit_23.htm

CONSENT OF INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

We hereby 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 28, 2010 relating to the financial statements of Savings Plan of the Connecticut Water Company as of December 31, 2009 and 2008 and for the years then ended, which appears in this 2009 Annual Report on Form 11-K.

/s/ J.H. Cohn LLP
Glastonbury, Connecticut
June 28, 2010