Cash flows



Six months ended June 30	2015			2014
(in millions)
Supplemental disclosures of cash flow information
HEI consolidated
Interest paid to non-affiliates	$	41		$	44
Income taxes paid	35			22
Income taxes refunded	55			24
Hawaiian Electric consolidated
Interest paid to non-affiliates	30			31
Income taxes paid	9			6
Income taxes refunded	12			8
Supplemental disclosures of noncash activities
HEI consolidated
Real estate acquired in settlement of loans (investing)	—			2
Real estate transferred from property, plant and equipment to other assets held-for-sale (investing)	5			—
Obligations to fund low income housing investments (operating)	—			8
HEI consolidated and Hawaiian Electric consolidated
Additions to electric utility property, plant and equipment - unpaid invoices and accruals, as restated (1)	(12		)	3

(1) As restated - See Note 1, “Basis of presentation - Restatement of previously issued financial statements.”