Supplemental Cash Flow Disclosures Supplemental Cash Flow Disclosures (Notes)

12 Months Ended

Dec. 31, 2017

Supplemental Cash Flow Disclosures

The summary of supplemental cash flow disclosures as of and for the years ending December 31 is as follows (in millions):



	2017		2016		2015
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized	$	1,715	$	1,673	$	1,764
Income taxes received, net⁽¹⁾	$	540	$	1,016	$	1,666

Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions	$	653	$	547	$	718
Common stock exchanged for junior subordinated debentures	$	100	$	—	$	—


(1)	Includes $636 million, $1.1 billion and $1.8 billion of income taxes received from Berkshire Hathaway in 2017, 2016 and 2015, respectively.

Supplemental Cash Flow Disclosures

The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):



	2017		2016		2015

Interest paid, net of amounts capitalized	$	350	$	350	$	342
Income taxes paid, net	$	340	$	201	$	40



Supplemental disclosure of non-cash investing and financing activities:
Accounts payable related to property, plant and equipment additions	$	147	$	101	$	147
Accounts receivable related to property, plant and equipment sales	$	—	$	—	$	40

Supplemental Cash Flow Disclosures

The summary of supplemental cash flow disclosures as of and for the years ending December 31 is as follows (in millions):



	2017		2016		2015
Supplemental cash flow information:
Interest paid, net of amounts capitalized	$	193	$	181	$	154
Income taxes received, net	$	465	$	601	$	629

Supplemental disclosure of non-cash investing transactions:
Accounts payable related to utility plant additions	$	224	$	131	$	249
Dividend of unregulated retail services business (Note 3)	$	—	$	90	$	—

Supplemental Cash Flow Information

The summary of supplemental cash flow information as of and for the years ending December 31 is as follows (in millions):



	2017		2016		2015
Supplemental cash flow information:
Interest paid, net of amounts capitalized	$	218	$	204	$	177
Income taxes received, net	$	472	$	609	$	630

Supplemental disclosure of non-cash investing transactions:
Accounts payable related to utility plant additions	$	224	$	131	$	249
Transfer of assets and liabilities to affiliate (Note 3)	$	—	$	90	$	—

Supplemental Cash Flow Disclosures

The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):



	2017		2016			2015

Supplemental disclosure of cash flow information -
Interest paid, net of amounts capitalized	$	167	$	173		$	186
Income taxes paid	$	89	$	—		$	—

Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions	$	18	$	19		$	51
Capital and financial lease obligations incurred	$	—	$	(1	)	$	(5	)

Supplemental Cash Flow Disclosures

The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):



	2017		2016		2015

Supplemental disclosure of cash flow information -
Interest paid, net of amounts capitalized	$	40	$	47	$	54

Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions	$	10	$	15	$	24
Capital and financial lease obligations incurred	$	1	$	—	$	13