Cash flows

9 Months Ended

Sep. 30, 2017

Supplemental Cash Flow Elements [Abstract]

Cash flows

Cash flows

Nine months ended September 30	2017		2016
(in millions)
Supplemental disclosures of cash flow information
HEI consolidated
Interest paid to non-affiliates	$	62	$	61
Income taxes paid (including refundable credits)	32		19
Income taxes refunded (including refundable credits)	—		45
Hawaiian Electric consolidated
Interest paid to non-affiliates	45		43
Income taxes paid (including refundable credits)	9		—
Income taxes refunded (including refundable credits)	—		20
Supplemental disclosures of noncash activities
HEI consolidated
Property, plant and equipment
Estimated fair value of noncash contributions in aid of construction (investing)	3		12
Unpaid invoices and accruals for capital expenditures (investing)
Change during the period	31		(6		)
Balance, end of period	116		64
Common stock dividends reinvested in HEI common stock (financing)1	—		17
Loans transferred from held for investment to held for sale (investing)	41		14
Common stock issued (gross) for director and executive/management compensation (financing)2	11		7
Obligations to fund low income housing investments (investing)	10		—
Hawaiian Electric consolidated
Electric utility property, plant and equipment
Estimated fair value of noncash contributions in aid of construction (investing)	3		12
Unpaid invoices and accruals for capital expenditures (investing)
Change during the period	29		(7		)
Balance, end of period	113		63

¹The amounts shown represent common stock dividends reinvested in HEI common stock under the HEI Dividend Reinvestment and Stock Purchase Plan (DRIP) in noncash transactions.

²The amounts shown represent the market value of common stock issued for director and executive/management compensation and withheld to satisfy statutory tax liabilities.