Segment Information

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Segment Information

9. Segment Information

(millions)	Tampa								Tampa Electric
Three months ended September 30,	Electric		PGS		Eliminations				Company
2021
Revenues - external	$	633	$	114	$	0			$	747
Intracompany sales		1		1		(2	)			0
Total revenues		634		115		(2	)			747
Total interest charges		27		5		0				32
Net income	$	134	$	15	$	0			$	149
2020
Revenues - external	$	505	$	91	$	0			$	596
Intracompany sales		1		1		(2	)			0
Total revenues		506		92		(2	)			596
Total interest charges		28		4		0				32
Net income	$	131	$	10	$	0			$	141
Nine months ended September 30,
2021
Revenues - external	$	1,610	$	390	$	0			$	2,000
Intracompany sales		3		2		(5	)			0
Total revenues		1,613		392		(5	)			2,000
Total interest charges		84		15		0				99
Net income	$	302	$	60	$	0			$	362
2020
Revenues - external	$	1,378	$	314	$	0			$	1,692
Intracompany sales		3		5		(8	)			0
Total revenues		1,381		319		(8	)			1,692
Total interest charges		85		13		0				98
Net income	$	296	$	39	$	0			$	335
Total assets at September 30, 2021	$	10,359	$	2,095	$	(658	)	(1)	$	11,796
Total assets at December 31, 2020	$	9,800	$	1,901	$	(653	)	(1)	$	11,048

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