Consolidation and Nature of Operations (Tables)

6 Months Ended

Jun. 30, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Supplemental Cash Flow Information

The following table summarizes supplemental Pinnacle West cash flow information (dollars in thousands):

	Six Months Ended June 30,
	2024		2023
Cash paid during the period for:
Income taxes, net of refunds	$	25,019	$	17
Interest, net of amounts capitalized	177,323		154,477
Significant non-cash investing and financing activities:
Accrued capital expenditures	214,182		148,433
Dividends accrued but not yet paid	99,936		98,014
BCE Sale non-cash consideration (Note 16)	36,510		—

The following table summarizes supplemental APS cash flow information (dollars in thousands):

	Six Months Ended June 30,
	2024		2023
Cash paid during the period for:
Income taxes, net of refunds	$	9,729	$	94
Interest, net of amounts capitalized	152,535		134,107
Significant non-cash investing and financing activities:
Accrued capital expenditures	214,182		151,453
Dividends accrued but not yet paid	100,000		98,000