Variable Interest Entities (Tables)

6 Months Ended

9 Months Ended

Jun. 30, 2024

Sep. 30, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Consolidated Assets And Liabilities Of Variable Interest Entities

December 31, 2023
	Consolidated VIEs
	SWEPCo Sabine		I&M DCC Fuel		AEP Texas Transition Funding			AEP Texas Restoration Funding			APCo Appalachian Consumer Rate Relief Funding			AEP Credit		Protected Cell of EIS		Transource Energy
	(in millions)
ASSETS
Current Assets	$	4.2	$	81.9	$	25.5		$	27.5		$	13.3		$	1,208.8	$	205.3	$	36.9
Net Property, Plant and Equipment	—		153.8		—			—			—			—		—		533.4
Other Noncurrent Assets	150.7		81.7		71.4		(a)	145.6		(b)	138.2		(c)	9.6		—		5.1
Total Assets	$	154.9	$	317.4	$	96.9		$	173.1		$	151.5		$	1,218.4	$	205.3	$	575.4
LIABILITIES AND EQUITY
Current Liabilities	$	19.9	$	81.7	$	75.5		$	36.8		$	29.9		$	1,155.0	$	49.2	$	45.3
Noncurrent Liabilities	134.8		235.7		17.0			135.1			119.7			0.9		91.7		241.5
Equity	0.2		—		4.4			1.2			1.9			62.5		64.4		288.6
Total Liabilities and Equity	$	154.9	$	317.4	$	96.9		$	173.1		$	151.5		$	1,218.4	$	205.3	$	575.4

(a)Includes an intercompany item eliminated in consolidation of $8 million.

(b)Includes an intercompany item eliminated in consolidation of $6 million.

(c)Includes an intercompany item eliminated in consolidation of $2 million.

September 30, 2024
	Consolidated VIEs
	SWEPCo Sabine		I&M DCC Fuel		AEP Texas Transition Funding			AEP Texas Restoration Funding			APCo Appalachian Consumer Rate Relief Funding			AEP Credit		Protected Cell of EIS		Transource Energy
	(in millions)
ASSETS
Current Assets	$	6.6	$	93.6	$	44.5		$	15.9		$	5.6		$	1,287.0	$	232.1	$	35.0
Net Property, Plant and Equipment	—		160.5		—			—			—			—		—		581.0
Other Noncurrent Assets	120.1		76.0		19.6		(a)	127.8		(b)	117.0		(c)	11.0		—		4.1
Total Assets	$	126.7	$	330.1	$	64.1		$	143.7		$	122.6		$	1,298.0	$	232.1	$	620.1
LIABILITIES AND EQUITY
Current Liabilities	$	23.9	$	93.4	$	43.2		$	29.9		$	29.4		$	1,230.9	$	58.8	$	26.4
Noncurrent Liabilities	102.5		236.7		16.3			112.5			91.3			1.0		106.5		289.4
Equity	0.3		—		4.6			1.3			1.9			66.1		66.8		304.3
Total Liabilities and Equity	$	126.7	$	330.1	$	64.1		$	143.7		$	122.6		$	1,298.0	$	232.1	$	620.1

(a)Includes an intercompany item eliminated in consolidation of $2 million.

(b)Includes an intercompany item eliminated in consolidation of $5 million.

(c)Includes an intercompany item eliminated in consolidation of $1 million.