Goodwill

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

GOODWILL

The following table shows the carrying amount of goodwill for WEC Energy Group. In regard to the acquisition of Integrys, the allocation of goodwill to business segments has not yet been determined due to the short timeframe between the acquisition close date and the filing date of this report.

	(Millions of Dollars)
Balance at December 31, 2014:	$	441.9
Acquisition (a)	2,944.6
Balance at June 30, 2015:	$	3,386.5
(a) Represents goodwill resulting from the acquisition of Integrys. See Note 2 -- Acquisition for additional information.