Variable Interest Entities (Tables)

3 Months Ended

6 Months Ended

Mar. 31, 2024

Jun. 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.

June 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	$	4.1	$	100.3	$	25.2		$	22.0		$	13.9		$	1,233.0	$	207.5	$	46.4
Net Property, Plant and Equipment	—		188.4		—			—			—			—		—		561.4
Other Noncurrent Assets	130.2		96.3		39.1		(a)	133.8		(b)	124.0		(c)	10.3		—		7.7
Total Assets	$	134.3	$	385.0	$	64.3		$	155.8		$	137.9		$	1,243.3	$	207.5	$	615.5
LIABILITIES AND EQUITY
Current Liabilities	$	21.6	$	100.1	$	43.1		$	30.5		$	30.2		$	1,178.8	$	43.3	$	44.6
Noncurrent Liabilities	112.4		284.9		16.6			124.0			105.8			1.0		91.9		273.1
Equity	0.3		—		4.6			1.3			1.9			63.5		72.3		297.8
Total Liabilities and Equity	$	134.3	$	385.0	$	64.3		$	155.8		$	137.9		$	1,243.3	$	207.5	$	615.5

(a)Includes an intercompany item eliminated in consolidation of $4 million.

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

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