EXHIBIT 24

POWER OF ATTORNEY


	Know all by these presents, that the undersigned hereby constitutes and
appoints each of Gregory B. Butler, Richard J. Morrison, Kerry J. Tomasevich,
and Matthew Benson, signing singly, as his true and lawful attorney-in-fact to:

	(1)	Obtain necessary EDGAR access codes and execute for and on behalf
of the undersigned Forms 144 under the Securities Act of 1933 and Rule 144
promulgated thereunder, and Forms 3, 4 and 5 in accordance with Section 16(a) of
the Securities Exchange Act of 1934 and the rules thereunder;

	(2)	Do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to complete the execution of
any such Form 144 and Form 3, 4 and 5 and the timely filing of such form with
the United States Securities and Exchange Commission and any other authority;
and

	(3)	Take any other action of any type whatsoever in connection with
the foregoing which, in the opinion of such attorney-in-fact, may be of benefit
to, in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of
the undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve
in his discretion.

	The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform all and every act and thing whatsoever
requisite, necessary and proper to be done in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as such
attorney-in-fact might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or his substitute or substitutes, shall lawfully do or cause
to be done by virtue of this power of attorney and the rights and powers herein
granted.  The undersigned acknowledges that the foregoing attorneys-in-fact,
in serving in such capacity at the request of the undersigned, are not assuming
any of the undersigned's responsibilities to comply with Rule 144 of the
Securities Act of 1933 and/or Section 16 of the Securities Exchange Act of 1934.

	IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney
to be executed as of August 28, 2014.


/s/ Werner J. Schweiger
Werner J. Schweiger

State of Connecticut
County of Hartford

On this 28th day of August, 2014, before me personally appeared Werner J.
Schweiger, to me known to be the person described in and who executed the
foregoing instrument, and acknowledged that he executed the same as his
free act and deed.



/s/ Heidi K. Greenlaw
Notary Public
Print Name: Heidi K. Greenlaw


My commission expires:  June 30, 2016