Segment Information

9 Months Ended

Sep. 30, 2020

Segment Reporting [Abstract]

Segment Information

9. Segment Information

(millions)	Tampa								Tampa Electric
Three months ended September 30,	Electric		PGS		Eliminations				Company
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
2019
Revenues - external	$	558	$	96	$	0			$	654
Intracompany sales		1		5		(6	)			0
Total revenues		559		101		(6	)			654
Total interest charges		30		5		0				35
Net income	$	116	$	10	$	0			$	126
Nine months ended September 30,
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
2019
Revenues - external	$	1,489	$	331	$	0			$	1,820
Intracompany sales		3		13		(16	)			0
Total revenues		1,492		344		(16	)			1,820
Total interest charges		88		13		0				101
Net income	$	255	$	42	$	0			$	297
Total assets at September 30, 2020	$	9,600	$	1,793	$	(630	)	(1)	$	10,763
Total assets at December 31, 2019	$	9,007	$	1,593	$	(593	)	(1)	$	10,007

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