v3.25.1
Revenue (Tables)
3 Months Ended
Mar. 31, 2025
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue
The following table provides detail of Pinnacle West’s consolidated revenues disaggregated by revenue sources (dollars in thousands):
Three Months Ended March 31,
20252024
Retail Electric Service
Residential$448,923 $432,692 
Non-Residential524,857 461,483 
Wholesale Energy Sales24,824 26,864 
Transmission Services for Others25,547 27,712 
Other Sources8,129 2,961 
Total Operating Revenues$1,032,280 $951,712 
Schedule of Allowance for Doubtful Accounts
The following table provides a rollforward of Pinnacle West’s allowance for doubtful accounts (dollars in thousands):

March 31, 2025December 31, 2024
Balance at beginning of period$24,849 $22,433 
Bad debt expense4,789 35,799 
Actual write-offs(6,599)(33,383)
Balance at end of period$23,039 $24,849