Segment Information (Tables)

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Schedule of Segment Information

(millions)	Tampa								Tampa Electric
Three months ended June 30,	Electric		PGS		Eliminations				Company
2022
Revenues - external	$	662	$	159	$	0			$	821
Intracompany sales		1		1		(2	)			0
Total revenues		663		160		(2	)			821
Total interest charges		32		6		0				38
Net income	$	126	$	19	$	0			$	145
2021
Revenues - external	$	531	$	123	$	0			$	654
Intracompany sales		1		0		(1	)			0
Total revenues		532		123		(1	)			654
Total interest charges		29		5		0				34
Net income	$	102	$	19	$	0			$	121
Six months ended June 30,
2022
Revenues - external	$	1,171	$	341	$	0			$	1,512
Intracompany sales		2		2		(4	)			0
Total revenues		1,173		343		(4	)			1,512
Total interest charges		62		11		0				73
Net income	$	214	$	49	$	0			$	263
2021
Revenues - external	$	977	$	276	$	0			$	1,253
Intracompany sales		2		2		(4	)			0
Total revenues		979		278		(4	)			1,253
Total interest charges		57		10		0				67
Net income	$	167	$	46	$	0			$	213
Total assets at June 30, 2022	$	11,234	$	2,336	$	(706	)	(1)	$	12,864
Total assets at December 31, 2021	$	10,650	$	2,209	$	(663	)	(1)	$	12,196

(1)Amounts primarily relate to consolidated deferred tax reclassifications. Deferred tax assets are reclassified and netted with deferred tax liabilities upon consolidation.