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Cash and Cash Equivalents and Restricted Cash and Cash Equivalents (Tables)
3 Months Ended
Mar. 31, 2023
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$963 $1,591 
Investments and restricted cash and cash equivalents133 173 
Investments and restricted cash and cash equivalents and investments59 53 
Total cash and cash equivalents and restricted cash and cash equivalents$1,155 $1,817 
PAC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$19 $641 
Restricted cash and cash equivalents included in other current assets
Restricted cash included in other assets31 26 
Total cash and cash equivalents and restricted cash and cash equivalents$58 $674 
MEC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$57 $258 
Restricted cash and cash equivalents in other current assets10 
Total cash and cash equivalents and restricted cash and cash equivalents$64 $268 
MidAmerican Funding, LLC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$58 $261 
Restricted cash and cash equivalents in other current assets10 
Total cash and cash equivalents and restricted cash and cash equivalents$64 $271 
NPC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$23 $43 
Restricted cash and cash equivalents included in other current assets19 17 
Total cash and cash equivalents and restricted cash and cash equivalents$42 $60 
SPPC  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$$49 
Restricted cash and cash equivalents included in other current assets
Total cash and cash equivalents and restricted cash and cash equivalents$17 $56 
EEGH  
Condensed Cash Flow Statements, Captions [Line Items]  
Schedule of Cash and Cash Equivalents A reconciliation of cash and cash equivalents and restricted cash and cash equivalents as presented on 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
March 31,December 31,
20232022
Cash and cash equivalents$103 $65 
Restricted cash and cash equivalents included in other current assets31 30 
Total cash and cash equivalents and restricted cash and cash equivalents$134 $95