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Supplemental Cash Flow Disclosures (Tables)
 12 Months Ended
Dec. 31, 2021
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures
The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):
202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$2,041 $1,855 $1,723 
Income taxes received, net(1)
$1,309 $1,361 $850 
Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions$834 $801 $888 

(1)Includes $1,441 million, $1,504 million and $942 million of income taxes received from Berkshire Hathaway in 2021, 2020 and 2019, respectively.
PAC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures
A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as of December 31, 2021 and 2020, as presented in the Consolidated Statements of Cash Flows is outlined below and disaggregated by the line items in which they appear on the Consolidated Balance Sheets (in millions):
20212020
Cash and cash equivalents$179 $13 
Restricted cash included in other current assets4 4 
Restricted cash included in other assets3 2 
Total cash and cash equivalents and restricted cash and cash equivalents$186 $19 

The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):
202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$395 $348 $340 
Income taxes (received) paid, net$(120)$107 $171 
Supplemental disclosure of non-cash investing and financing activities:
Accounts payable related to property, plant and equipment additions$254 $344 $293 
MEC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as of December 31, 2021 and 2020 as presented in the Statements of Cash Flows is outlined below and disaggregated by the line items in which they appear on the Balance Sheets (in millions):
As of December 31,
20212020
Cash and cash equivalents$232 $38 
Restricted cash and cash equivalents in other current assets7 7 
Total cash and cash equivalents and restricted cash and cash equivalents$239 $45 

The summary of supplemental cash flow disclosures as of and for the years ending December 31 is as follows (in millions):
202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$279 $286 $224 
Income taxes received, net
$746 $709 $450 
Supplemental disclosure of non-cash investing transactions:
Accounts payable related to utility plant additions$257 $227 $337 
MidAmerican Funding, LLC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as of December 31, 2021 and 2020 as presented in the Consolidated Statements of Cash Flows is outlined below and disaggregated by the line items in which they appear on the Consolidated Balance Sheets (in millions):
As of December 31,
20212020
Cash and cash equivalents$233 $39 
Restricted cash and cash equivalents in other current assets7 7 
Total cash and cash equivalents and restricted cash and cash equivalents$240 $46 

The summary of supplemental cash flow information as of and for the years ending December 31 is as follows (in millions):
202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$296 $302 $245 
Income taxes received, net
$751 $715 $456 
Supplemental disclosure of non-cash investing and financing transactions:
Accounts payable related to utility plant additions$257 $227 $337 
Distribution of corporate aircraft to parent$— $— $8 
NPC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as of December 31, 2021 and December 31, 2020, as presented in the Consolidated Statements of Cash Flows is outlined below and disaggregated by the line items in which they appear on the Consolidated Balance Sheets (in millions):
As of
December 31,December 31,
20212020
Cash and cash equivalents$33 $25 
Restricted cash and cash equivalents included in other current assets12 11 
Total cash and cash equivalents and restricted cash and cash equivalents$45 $36 

The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):
202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$115 $115 $126 
Income taxes paid$63 $50 $113 
Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions$53 $32 $49 
SPPC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as of December 31, 2021 and December 31, 2020, as presented in the Consolidated Statements of Cash Flows is outlined below and disaggregated by the line items in which they appear on the Consolidated Balance Sheets (in millions):
As of
December 31,December 31,
20212020
Cash and cash equivalents$10 $19 
Restricted cash and cash equivalents included in other current assets6 7 
Total cash and cash equivalents and restricted cash and cash equivalents$16 $26 

The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):
202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$41 $42 $41 
Income taxes (refunded) paid$(3)$2 $37 
Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions$27 $17 $18 
EEGH  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash Flow Supplemental Disclosures A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented in the Consolidated Statements of Cash Flows is outlined below and disaggregated by the line items in which they appear on the Consolidated Balance Sheets (in millions):
As of
December 31,December 31,
20212020
Cash and cash equivalents$22 $35 
Restricted cash and cash equivalents17 13 
Total cash and cash equivalents and restricted cash and cash equivalents$39 $48 
The summary of supplemental cash flow disclosures as of and for the years ended December 31 is as follows (in millions):

202120202019
Supplemental disclosure of cash flow information:
Interest paid, net of amounts capitalized$144 $317 $291 
Income taxes (received) paid, net$(60)$31 $65 
Supplemental disclosure of non-cash investing and financing transactions:
Accruals related to property, plant and equipment additions$42 $30 $25 
Equity distributions$(137)$— $— 
Equity contributions$73 $— $— 
Distribution of Questar Pipeline Group$— $(699)$— 
Distribution of 50% interest in Cove Point$— $(2,765)$— 
Acquisition of Eastern Energy Gas by BHE$— $343 $—