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Exelon Corp., et al. – ‘10-Q’ for 3/31/23 – ‘XML’

On:  Wednesday, 5/3/23, at 2:39pm ET   ·   For:  3/31/23   ·   Accession #:  1109357-23-40   ·   File #s:  0-16844, 1-01072, 1-01405, 1-01839, 1-01910, 1-03559, 1-16169, 1-31403

Previous ‘10-Q’:  ‘10-Q’ on 11/3/22 for 9/30/22   ·   Next:  ‘10-Q’ on 8/2/23 for 6/30/23   ·   Latest:  ‘10-Q’ on 11/2/23 for 9/30/23   ·   11 References:   

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  As Of               Filer                 Filing    For·On·As Docs:Size

 5/03/23  Exelon Corp.                      10-Q        3/31/23  131:32M
          Baltimore Gas & Electric Co.
          Commonwealth Edison Co.
          Pepco Holdings LLC
          Peco Energy Co.
          Potomac Electric Power Co.
          Atlantic City Electric Co.
          Delmarva Power & Light Co./DE

Quarterly Report   —   Form 10-Q

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML   9.01M 
 2: EX-31.01    Certification Filed by Calvin G. Butler, Jr. for    HTML     42K 
                Exelon Corporation                                               
 3: EX-31.02    Certification Filed by Jeanne M. Jones for Exelon   HTML     42K 
                Corporation                                                      
 4: EX-31.03    Certification Filed by Gil C. Quiniones for         HTML     42K 
                Commonwealth Edison Company                                      
 5: EX-31.04    Certification Filed by Elisabeth J. Graham for      HTML     42K 
                Commonwealth Edison Company                                      
 6: EX-31.05    Certification Filed by Michael A. Innocenzo for     HTML     42K 
                Peco Energy Company                                              
 7: EX-31.06    Certification Filed by Marissa Humphrey for Peco    HTML     42K 
                Energy Company                                                   
 8: EX-31.07    Certification Filed by Carim V. Khouzami for        HTML     42K 
                Baltimore Gas and Electric Company                               
 9: EX-31.08    Certification Filed by David M. Vahos for           HTML     42K 
                Baltimore Gas and Electric Company                               
10: EX-31.09    Certification Filed by J. Tyler Anthony for Pepco   HTML     42K 
                Holdings LLC                                                     
11: EX-31.10    Certification Filed by Phillip S. Barnett for       HTML     42K 
                Pepco Holdings LLC                                               
12: EX-31.11    Certification Filed by J. Tyler Anthony for         HTML     42K 
                Potomac Electric Power Company                                   
13: EX-31.12    Certification Filed by Phillip S. Barnett for       HTML     42K 
                Potomac Electric Power Company                                   
14: EX-31.13    Certification Filed by J. Tyler Anthony for         HTML     42K 
                Delmarva Power & Light Company                                   
15: EX-31.14    Certification Filed by Phillip S. Barnett for       HTML     42K 
                Delmarva Power & Light Company                                   
16: EX-31.15    Certification Filed by J. Tyler Anthony for         HTML     42K 
                Atlantic City Electric Company                                   
17: EX-31.16    Certification Filed by Phillip S. Barnett for       HTML     42K 
                Atlantic City Electric Company                                   
18: EX-32.01    Certification Filed by Calvin G. Butler, Jr. for    HTML     38K 
                Exelon Corporation                                               
19: EX-32.02    Certification Filed by Jeanne M. Jones for Exelon   HTML     38K 
                Corporation                                                      
20: EX-32.03    Certification Filed by Gil C. Quiniones for         HTML     38K 
                Commonwealth Edison Company                                      
21: EX-32.04    Certification Filed by Elisabeth J. Graham for      HTML     38K 
                Commonwealth Edison Company                                      
22: EX-32.05    Certification Filed by Michael A. Innocenzo for     HTML     38K 
                Peco Energy Company                                              
23: EX-32.06    Certification Filed by Marissa Humphrey for Peco    HTML     38K 
                Energy Company                                                   
24: EX-32.07    Certification Filed by Carim V. Khouzami for        HTML     38K 
                Baltimore Gas and Electric Company                               
25: EX-32.08    Certification Filed by David M. Vahos for           HTML     38K 
                Baltimore Gas and Electric Company                               
26: EX-32.09    Certification Filed by J. Tyler Anthony for Pepco   HTML     38K 
                Holdings LLC                                                     
27: EX-32.10    Certification Filed by Phillip S. Barnett for       HTML     38K 
                Pepco Holdings LLC                                               
28: EX-32.11    Certification Filed by J. Tyler Anthony for         HTML     38K 
                Potomac Electric Power Company                                   
29: EX-32.12    Certification Filed by Phillip S. Barnett for       HTML     38K 
                Potomac Electric Power Company                                   
30: EX-32.13    Certification Filed by J. Tyler Anthony for         HTML     38K 
                Delmarva Power & Light Company                                   
31: EX-32.14    Certification Filed by Phillip S. Barnett for       HTML     38K 
                Delmarva Power & Light Company                                   
32: EX-32.15    Certification Filed by J. Tyler Anthony for         HTML     38K 
                Atlantic City Electric Company                                   
33: EX-32.16    Certification Filed by Phillip S. Barnett for       HTML     38K 
                Atlantic City Electric Company                                   
39: R1          Cover Page                                          HTML    134K 
40: R2          Consolidated Statements of Operations and           HTML    274K 
                Comprehensive Income (Unaudited)                                 
41: R3          Consolidated Statements of Cash Flows (Unaudited)   HTML    254K 
42: R4          Consolidated Balance Sheets (Unaudited)             HTML    368K 
43: R5          Consolidated Statements of Changes in Shareholders  HTML    146K 
                Equity (Unaudited)                                               
44: R6          Significant Accounting Policies (All Registrants)   HTML     58K 
45: R7          Discontinued Operations (Exelon)                    HTML     77K 
46: R8          Regulatory Matters (All Registrants)                HTML    136K 
47: R9          Revenue from Contracts with Customers (All          HTML     92K 
                Registrants)                                                     
48: R10         Segment Information (All Registrants)               HTML    398K 
49: R11         Accounts Receivable (All Registrants)               HTML    166K 
50: R12         Income Taxes (All Registrants)                      HTML    127K 
51: R13         Retirement Benefits (All Registrants)               HTML     90K 
52: R14         Derivative Financial Instruments (All Registrants)  HTML    104K 
53: R15         Debt and Credit Agreements (All Registrants)        HTML    100K 
54: R16         Fair Value of Financial Assets and Liabilities      HTML    524K 
                (All Registrants)                                                
55: R17         Commitments and Contingencies (All Registrants)     HTML    230K 
56: R18         Shareholders' Equity (Exelon)                       HTML     45K 
57: R19         Changes in Accumulated Other Comprehensive Income   HTML     77K 
                (Exelon)                                                         
58: R20         Supplemental Financial Information (All             HTML    329K 
                Registrants)                                                     
59: R21         Related Party Transactions (All Registrants)        HTML    206K 
60: R22         Significant Accounting Policies (Policies)          HTML     58K 
61: R23         Discontinued Operations (Tables)                    HTML     70K 
62: R24         Regulatory Matters (Tables)                         HTML    114K 
63: R25         Revenue from Contracts with Customers (Tables)      HTML     90K 
64: R26         Segment Information (Tables)                        HTML    394K 
65: R27         Accounts Receivable (Tables)                        HTML    170K 
66: R28         Income Taxes (Tables)                               HTML    121K 
67: R29         Retirement Benefits (Tables)                        HTML     89K 
68: R30         Derivative Instruments and Hedging Activities       HTML     84K 
                (Tables)                                                         
69: R31         Debt and Credit Agreements (Tables)                 HTML     99K 
70: R32         Fair Value of Financial Assets and Liabilities      HTML    527K 
                (Tables)                                                         
71: R33         Commitments and Contingencies (Tables)              HTML    198K 
72: R34         Changes in Accumulated Other Comprehensive Income   HTML     80K 
                (Tables)                                                         
73: R35         Supplemental Financial Information (Tables)         HTML    334K 
74: R36         Related Party Transactions (Tables)                 HTML    208K 
75: R37         Discontinued Operations and Disposal Groups         HTML     46K 
                (Details)                                                        
76: R38         Discontinued Operations and Disposal Groups         HTML    101K 
                (Details) - Income Statement                                     
77: R39         Discontinued Operations and Disposal Groups         HTML    103K 
                (Details) - Balance Sheet                                        
78: R40         Discontinued Operations and Disposal Groups         HTML     70K 
                (Details) - Cash Flows                                           
79: R41         Regulatory Matters - Schedule of Completed Rate     HTML    137K 
                Cases (Details)                                                  
80: R42         Regulatory Matters - Schedule of Pending Rate       HTML    139K 
                Cases (Details)                                                  
81: R43         Regulatory Matters - Annual Electric Transmission   HTML     53K 
                Fillings (Details)                                               
82: R44         Regulatory Matters - Energy Efficiency Formula      HTML     39K 
                Rate (Details)                                                   
83: R45         Regulatory Matters - Capitalized Ratemaking Amount  HTML     56K 
                Not Recognized (Details)                                         
84: R46         Regulatory Matters - Narrative (Details)            HTML    100K 
85: R47         Revenue from Contracts with Customers - Change in   HTML     54K 
                Contract with Customer, Asset and Liability                      
                (Details)                                                        
86: R48         Revenue from Contract with Customer - Performance   HTML     95K 
                Obligations (Details)                                            
87: R49         Segment Information - Narrative (Details)           HTML     42K 
88: R50         Segment Information - Reconciliation to             HTML    233K 
                Consolidated Financial Statements (Details)                      
89: R51         Segment Information - Electric and Gas Revenue by   HTML    246K 
                Customer Class (Details)                                         
90: R52         Accounts Receivable - Allowance for Credit Losses   HTML     96K 
                Rollforward (Details)                                            
91: R53         Accounts Receivable - Unbilled Customer Revenue     HTML     55K 
                (Details)                                                        
92: R54         Accounts Receivable - Purchases and Sales of        HTML     59K 
                Accounts Receivable (Detail)                                     
93: R55         Income Taxes - Narrative (Details)                  HTML     67K 
94: R56         Income Taxes - Reconciliation to Effective Tax      HTML    106K 
                Rate (Details)                                                   
95: R57         Income Taxes - Unrecognized Tax Benefits (Details)  HTML     46K 
96: R58         Retirement Benefits - Narrative (Details)           HTML     58K 
97: R59         Retirement Benefits - Calculation of Net Periodic   HTML     65K 
                Benefit Cost (Details)                                           
98: R60         Retirement Benefits - Allocated Portion of Pension  HTML     64K 
                and Postretirement Benefit Plan Costs (Details)                  
99: R61         Retirement Benefits - Defined Contribution Savings  HTML     56K 
                Plans (Details)                                                  
100: R62         Derivative Financial Instruments - Narrative        HTML     96K  
                (Details)                                                        
101: R63         Derivative Financial Instruments - Summary of       HTML     63K  
                Interest Rate Hedge Balances (Details)                           
102: R64         Derivative Financial Instruments - Summary of       HTML     48K  
                Economic Hedges (Details)                                        
103: R65         Derivative Financial Instruments - Summary of       HTML     64K  
                Counterparty Collateral (Details)                                
104: R66         Debt and Credit Agreements - Narrative (Details)    HTML     93K  
105: R67         Debt and Credit Agreements - Commercial Paper       HTML     62K  
                Borrowings (Details)                                             
106: R68         Debt and Credit Agreements - Summary of Revolving   HTML     64K  
                Credit Agreements (Details)                                      
107: R69         Debt and Credit Agreements - Issuance of Long-Term  HTML     85K  
                Debt (Details)                                                   
108: R70         Fair Value of Financial Assets and Liabilities -    HTML    111K  
                Fair Value of Financial Liabilities Recorded at                  
                Amortized Cost (Details)                                         
109: R71         Fair Value of Financial Assets and Liabilities -    HTML    376K  
                Fair Value Measurements of Assets and Liabilities,               
                Recurring and Nonrecurring (Details)                             
110: R72         Fair Value of Financial Assets and Liabilities -    HTML     93K  
                Fair Value Assets Liabilities Measured On                        
                Recurring Basis Unobservable Input Reconciliation                
                (Details)                                                        
111: R73         Fair Value of Financial Assets and Liabilities -    HTML     59K  
                Fair Value Inputs Assets Quantitative Information                
                (Details)                                                        
112: R74         Commitments and Contingencies - Narrative           HTML     58K  
                (Details)                                                        
113: R75         Commitments and Contingencies - Merger Commitment   HTML     58K  
                (Details)                                                        
114: R76         Commitments and Contingencies - Schedule of         HTML    149K  
                Commercial Commitments (Details)                                 
115: R77         Commitments and Contingencies - Schedule of         HTML     65K  
                Accruals for Environmental Matters (Details)                     
116: R78         Shareholder's Equity (Details)                      HTML     37K  
117: R79         Changes in Accumulated Other Comprehensive Income   HTML     81K  
                - Schedule of Changes in AOCI (Details)                          
118: R80         Changes in Accumulated Other Comprehensive Income   HTML     49K  
                - Income Taxes Allocated to Other Comprehensive                  
                Income (Loss) Components (Details)                               
119: R81         Supplemental Financial Information - Operations     HTML     60K  
                (Detail)                                                         
120: R82         Supplemental Financial Information - Taxes Other    HTML     62K  
                Than Income Taxes (Details)                                      
121: R83         Supplemental Financial Information - Cash Flow      HTML    150K  
                (Details)                                                        
122: R84         Supplemental Financial Information - Balance Sheet  HTML    102K  
                (Details)                                                        
123: R85         Related Party Transactions - Utility Registrants'   HTML     60K  
                expense with Generation (Details)                                
124: R86         Related Party Transactions - BSC and PHISCO         HTML     77K  
                Service Companies (Details)                                      
125: R87         Related Party Transactions - Current Receivables    HTML    161K  
                From/Payables To Affiliates (Details)                            
126: R88         Related Party Transactions - Long Term Debt to      HTML     58K  
                Financing Trusts (Details)                                       
129: XML         IDEA XML File -- Filing Summary                      XML    215K  
127: XML         XBRL Instance -- exc-20230331_htm                    XML  12.37M  
128: EXCEL       IDEA Workbook of Financial Reports                  XLSX    341K  
35: EX-101.CAL  XBRL Calculations -- exc-20230331_cal                XML    245K 
36: EX-101.DEF  XBRL Definitions -- exc-20230331_def                 XML   2.24M 
37: EX-101.LAB  XBRL Labels -- exc-20230331_lab                      XML   3.07M 
38: EX-101.PRE  XBRL Presentations -- exc-20230331_pre               XML   2.38M 
34: EX-101.SCH  XBRL Schema -- exc-20230331                          XSD    341K 
130: JSON        XBRL Instance as JSON Data -- MetaLinks              713±  1.17M  
131: ZIP         XBRL Zipped Folder -- 0001109357-23-000040-xbrl      Zip   1.31M  


‘XML’   —   IDEA XML File — Filing Summary


This Document is an IDEA XML File.


                                                                                                                                                                                
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<Version> 3.23.1 </Version>
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<ContextCount> 1733 </ContextCount>
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<Role> http://www.exeloncorp.com/role/SignificantAccountingPoliciesAllRegistrants </Role>
<ShortName> Significant Accounting Policies (All Registrants) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 6 </Position>
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<MenuCategory> Notes </MenuCategory>
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<ReportType> Sheet </ReportType>
<Role> http://www.exeloncorp.com/role/RegulatoryMattersAllRegistrants </Role>
<ShortName> Regulatory Matters (All Registrants) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 8 </Position>
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<ReportType> Sheet </ReportType>
<Role> http://www.exeloncorp.com/role/RevenuefromContractswithCustomersAllRegistrants </Role>
<ShortName> Revenue from Contracts with Customers (All Registrants) </ShortName>
<MenuCategory> Notes </MenuCategory>
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<Report instance="exc-20230331.htm">
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<ReportType> Sheet </ReportType>
<Role> http://www.exeloncorp.com/role/SegmentInformationAllRegistrants </Role>
<ShortName> Segment Information (All Registrants) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 10 </Position>
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<Report instance="exc-20230331.htm">
<IsDefault> false </IsDefault>
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<HtmlFileName> R11.htm </HtmlFileName>
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<Report instance="exc-20230331.htm">
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<Role> http://www.exeloncorp.com/role/IncomeTaxesAllRegistrants </Role>
<ShortName> Income Taxes (All Registrants) </ShortName>
<MenuCategory> Notes </MenuCategory>
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<Report instance="exc-20230331.htm">
<IsDefault> false </IsDefault>
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<LongName> 0000014 - Disclosure - Retirement Benefits (All Registrants) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.exeloncorp.com/role/RetirementBenefitsAllRegistrants </Role>
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<LongName> 0000015 - Disclosure - Derivative Financial Instruments (All Registrants) </LongName>
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<Role> http://www.exeloncorp.com/role/FairValueofFinancialAssetsandLiabilitiesAllRegistrants </Role>
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<Report instance="exc-20230331.htm">
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<Role> http://www.exeloncorp.com/role/SupplementalFinancialInformationAllRegistrants </Role>
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<MenuCategory> Notes </MenuCategory>
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<IsDefault> false </IsDefault>
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<Role> http://www.exeloncorp.com/role/RelatedPartyTransactionsAllRegistrants </Role>
<ShortName> Related Party Transactions (All Registrants) </ShortName>
<MenuCategory> Notes </MenuCategory>
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9 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/27/24  Potomac Electric Power Co.        424B2                  2:548K                                   Toppan Merrill/FA
 2/26/24  Potomac Electric Power Co.        424B2                  1:544K                                   Toppan Merrill/FA
 2/23/24  Exelon Corp.                      424B2                  2:635K                                   Toppan Merrill/FA
 2/22/24  Exelon Corp.                      424B2                  1:626K                                   Toppan Merrill/FA
 2/20/24  Exelon Corp.                      POSASR      2/20/24    8:608K                                   Toppan Merrill/FA
 6/16/23  PECO Energy Co.                   424B5                  2:564K                                   Toppan Merrill/FA
 6/15/23  PECO Energy Co.                   424B5                  1:532K                                   Toppan Merrill/FA
 5/09/23  Baltimore Gas & Electric Co.      424B5                  2:516K                                   Toppan Merrill/FA
 5/08/23  Baltimore Gas & Electric Co.      424B2                  1:499K                                   Toppan Merrill/FA


2 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 3/15/23  Potomac Electric Power Co.        8-K:1,2,9   3/15/23   17:85M
 2/21/23  Exelon Corp.                      8-K:1,2,9   2/21/23   15:16M
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