CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Operating activities
Net income	$ 45.7	$ 32.6
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	78.0	68.9
Deferred income taxes	(15.2)	2.0
Allowance for equity funds used during construction	(2.5)	(1.4)
Provision for Bad Debts	2.8	3.5
Changes in operating assets and liabilities:
Accounts receivable	(4.2)	6.8
Accrued unbilled revenues	10.4	11.5
Inventories	0.2	0.7
Other current assets	(0.3)	(0.4)
Accounts payable	(3.0)	(8.9)
Net regulatory assets and liabilities	5.3	2.5
Other current liabilities	(1.9)	3.6
Pension and other employee benefit obligations	(6.9)	(7.1)
Other, net	0.2	1.0
Net cash provided by operating activities	108.6	115.3
Investing activities
Utility capital/construction expenditures	(121.0)	(86.8)
Net cash used in investing activities	(121.0)	(86.8)
Financing activities
Repayments of short-term borrowings, net	(65.0)	1.0
Proceeds from (Repayments of) Long-term Debt	97.6	(0.1)
Capital contributions from parent	37.0	14.8
Dividends paid to parent	(31.6)	(41.7)
Other, net	(0.2)	0.0
Net cash provided by (used in) financing activities	37.8	(28.0)
Net change in cash, cash equivalents and restricted cash	25.4	0.5
Cash, cash equivalents and restricted cash at beginning of period	1.3	2.2
Cash, cash equivalents and restricted cash at end of period	26.7	2.7
Supplemental disclosure of cash flow information:
Cash paid for interest (net of amounts capitalized)	(17.9)	(18.2)
Cash paid for income taxes, net	(13.1)	(3.9)
Supplemental disclosure of non-cash investing transactions:
Accrued property, plant and equipment additions	18.5	11.5
Inventory transfers to property, plant and equipment	2.3	2.4
Allowance for equity funds used during construction	$ 2.5	$ 1.4