Cash flows

9 Months Ended

Sep. 30, 2019

Supplemental Cash Flow Elements [Abstract]

Cash flows

Cash flows

Nine months ended September 30	2019		2018
(in millions)
Supplemental disclosures of cash flow information
HEI consolidated
Interest paid to non-affiliates, net of amounts capitalized	$	75	$	67
Income taxes paid (including refundable credits)	55		50
Income taxes refunded (including refundable credits)	4		—
Hawaiian Electric consolidated
Interest paid to non-affiliates	45		44
Income taxes paid (including refundable credits)	55		47
Income taxes refunded (including refundable credits)	4		—
Supplemental disclosures of noncash activities
HEI consolidated
Property, plant and equipment
Estimated fair value of noncash contributions in aid of construction (investing)	7		6
Unpaid invoices and accruals for capital expenditures, balance, end of period (investing)	37		42
Common stock issued (gross) for director and executive/management compensation (financing)1	5		4
Real estate transferred from property, plant and equipment to other assets held-for-sale (investing)	9		—
Obligations to fund low income housing investments (investing)	6		12
Transfer of retail repurchase agreements to deposit liabilities (financing)	—		102
Hawaiian Electric consolidated
Electric utility property, plant and equipment
Estimated fair value of noncash contributions in aid of construction (investing)	7		6
Unpaid invoices and accruals for capital expenditures, balance, end of period (investing)	34		28

¹ The amounts shown represent the market value of common stock issued for director and executive/management compensation and withheld to satisfy statutory tax liabilities.