Acquisitions (Tables)

12 Months Ended

Dec. 31, 2019

Bluewater

Business Acquisition [Line Items]

Allocation of purchase price

The table below shows the allocation of the purchase price to the assets acquired and liabilities assumed at the date of the acquisition. The excess of the purchase price over the estimated fair values of the assets acquired and liabilities assumed was recognized as goodwill. Bluewater is included in the non-utility energy infrastructure segment.

(in millions)
Current assets	$	2.0
Net property, plant, and equipment	217.6
Goodwill	7.3
Current liabilities	(0.9		)
Total purchase price	$	226.0

WPS | Forward Wind Energy Center

Business Acquisition [Line Items]

Allocation of purchase price

The table below shows the allocation of the purchase price to the assets acquired at the date of the acquisition, which are included in rate base.

(in millions)
Current assets	$	0.2
Net property, plant, and equipment	76.9
Total purchase price	$	77.1

WECI | Upstream Wind Energy Center

Business Acquisition [Line Items]

Allocation of purchase price

The table below shows the allocation of the purchase price to the assets acquired and liabilities assumed at the date of the acquisition.

(in millions)
Current assets	$	1.5
Net property, plant, and equipment	341.6
Other long-term assets *	22.9
Current liabilities	(4.6		)
Long-term liabilities	(15.0		)
Noncontrolling interest	(69.0		)
Total purchase price	$	277.4

*

Includes $8.1 million of restricted cash.

WECI | Coyote Ridge

Business Acquisition [Line Items]

Allocation of purchase price

The table below shows the allocation of the purchase price to the assets acquired at the date of the acquisition.

(in millions)
Net property, plant, and equipment	$	66.4
Noncontrolling interest	(5.0		)
Total purchase price	$	61.4

WECI | Bishop Hill III Wind Energy Center

Business Acquisition [Line Items]

Allocation of purchase price

The table below shows the allocation of the purchase price to the assets acquired and liabilities assumed at the date of the acquisition.

(in millions)
Current assets	$	1.4
Net property, plant, and equipment	190.2
Other long-term assets *	4.5
Current liabilities	(1.6		)
Long-term liabilities	(8.3		)
Noncontrolling interest	(18.8		)
Total purchase price	$	167.4

*

Represents restricted cash.