XML 66 R12.htm IDEA: XBRL DOCUMENT v3.22.1
Accounts Receivable (All Registrants)
3 Months Ended
Mar. 31, 2022
Credit Loss [Abstract]  
Accounts Receivable (All Registrants) Accounts Receivable (All Registrants)
Allowance for Credit Losses on Accounts Receivable
The following tables present the rollforward of Allowance for Credit Losses on Customer Accounts Receivable.
Three Months Ended March 31, 2022
ExelonComEdPECOBGEPHIPepcoDPLACE
Balance as of December 31, 2021$320 $73 $105 $38 $104 $37 $18 $49 
Plus: Current period provision for expected credit losses(a)
110 26 31 26 27 11 
Less: Write-offs, net of recoveries(b)(c)
41 11 18 
Balance as of March 31, 2022$389 $92 $125 $59 $113 $40 $24 $49 
Three Months Ended March 31, 2021
ExelonComEdPECOBGEPHIPepcoDPLACE
Balance as of December 31, 2020$334 $97 $116 $35 $86 $32 $22 $32 
Plus: Current period provision for expected credit losses(d)
70 21 20 20 11 
Less: Write-offs, net of recoveries(b)
27 15 — 
Balance as of March 31, 2021$377 $103 $130 $43 $101 $41 $25 $35 
__________
(a)For PECO, BGE and ACE, the increase is primarily as a result of increased receivable balances due to the increased aging of receivables. For BGE, also reflects increased receivable balance due to colder weather.
(b)Recoveries were not material to the Registrants.
(c)For ACE, the increase in 2022 is primarily related to the termination of the moratorium, which beginning in March 2020, prevented customer disconnections for non-payment. With disconnection activities restarting in January 2022, write-offs of aging accounts receivable increased throughout the year.
(d)The increase is primarily as a result of increased receivable balances due to the colder weather and the increased aging of receivables, the temporary suspension of customer disconnections for non-payment, temporary cessation of new late payment fees, and reconnection of service for customers previously disconnected due to COVID-19.

The following tables present the rollforward of Allowance for Credit Losses on Other Accounts Receivable.
Three Months Ended March 31, 2022
ExelonComEdPECOBGEPHIPepcoDPLACE
Balance as of December 31, 2021$72 $17 $$$39 $16 $$15 
Plus: Current period provision for expected credit losses14 
Less: Write-offs, net of recoveries(a)
— — 
Balance as of March 31, 2022$81 $20 $$11 $41 $18 $$14 
Three Months Ended March 31, 2021
ExelonComEdPECOBGEPHIPepcoDPLACE
Balance as of December 31, 2020$71 $21 $$$33 $13 $$11 
Plus: Current period provision for expected credit losses10 
Less: Write-offs, net of recoveries(a)
— — — — — 
Balance as of March 31, 2021$79 $22 $11 $$37 $15 $10 $12 
__________
(a)Recoveries were not material to the Registrants.
Unbilled Customer Revenue
The following table provides additional information about unbilled customer revenues recorded in the Registrants' Consolidated Balance Sheets as of March 31, 2022 and December 31, 2021.
Unbilled customer revenues(a)
ExelonComEdPECOBGEPHIPepcoDPLACE
March 31, 2022$629 $189 $127 $139 $174 $89 $50 $35 
December 31, 2021747 240 161 171 175 82 53 40 
__________
(a)Unbilled customer revenues are classified in Customer accounts receivables, net in the Registrants' Consolidated Balance Sheets.
Other Purchases of Customer and Other Accounts Receivables
The Utility Registrants are required, under separate legislation and regulations in Illinois, Pennsylvania, Maryland, District of Columbia, Delaware, and New Jersey, to purchase certain receivables from alternative retail electric and, as applicable, natural gas suppliers that participate in the utilities' consolidated billing. The following tables present the total receivables purchased.
Total receivables purchased
Exelon(a)
ComEdPECO
BGE(a)
PHIPepcoDPLACE
Three months ended March 31, 2022$1,044 $248 $292 $222 $282 $174 $57 $51 
Three months ended March 31, 20211,023 266 290 199 268 166 56 46 
__________
(a)Includes $4 million and $12 million of receivables purchased from Generation for the three months ended March 31, 2022 and 2021, respectively.