Revenue (Tables)

6 Months Ended

Jun. 30, 2022

Revenue Recognition [Abstract]

Summary of Disaggregates TEC Revenue by Major Source

The following disaggregates TEC’s revenue by major source:

(millions)	Tampa								Tampa Electric
Three months ended June 30, 2022	Electric			PGS		Eliminations			Company
Electric revenue
Residential	$	348		$	0	$	0		$	348
Commercial		170			0		0			170
Industrial		47			0		0			47
Regulatory deferrals and unbilled revenue		16			0		0			16
Other (1)		82			0		(1	)		81
Total electric revenue		663			0		(1	)		662
Gas revenue
Residential		0			50		0			50
Commercial		0			49		0			49
Industrial (2)		0			8		0			8
Other (3)		0			53		(1	)		52
Total gas revenue		0			160		(1	)		159
Total revenue	$	663		$	160	$	(2	)	$	821
Three months ended June 30, 2021
Electric revenue
Residential	$	276		$	0	$	0		$	276
Commercial		144			0		0			144
Industrial		41			0		0			41
Regulatory deferrals and unbilled revenue		11			0		0			11
Other (1)		60	`		0		(1	)		59
Total electric revenue		532			0		(1	)		531
Gas revenue
Residential		0			49		0			49
Commercial		0			46		0			46
Industrial (2)		0			6		0			6
Other (3)		0			22		0			22
Total gas revenue		0			123		0			123
Total revenue	$	532		$	123	$	(1	)	$	654

(millions)	Tampa							Tampa Electric
Six months ended June 30, 2022	Electric		PGS		Eliminations			Company
Electric revenue
Residential	$	618	$	0	$	0		$	618
Commercial		307		0		0			307
Industrial		84		0		0			84
Regulatory deferrals and unbilled revenue		19		0		0			19
Other (1)		145		0		(2	)		143
Total electric revenue		1,173		0		(2	)		1,171
Gas revenue
Residential		0		125		0			125
Commercial		0		105		0			105
Industrial (2)		0		15		0			15
Other (3)		0		98		(2	)		96
Total gas revenue		0		343		(2	)		341
Total revenue	$	1,173	$	343	$	(4	)	$	1,512
Six months ended June 30, 2021
Electric revenue
Residential	$	508	$	0	$	0		$	508
Commercial		270		0		0			270
Industrial		78		0		0			78
Regulatory deferrals and unbilled revenue		9		0		0			9
Other (1)		114		0		(2	)		112
Total electric revenue		979		0		(2	)		977
Gas revenue
Residential		0		116		0			116
Commercial		0		99		0			99
Industrial (2)		0		12		0			12
Other (3)		0		51		(2	)		49
Total gas revenue		0		278		(2	)		276
Total revenue	$	979	$	278	$	(4	)	$	1,253

(1)Other electric revenue includes sales to public authorities, off-system sales to other utilities and various other items.

(2)Industrial gas revenue includes sales to power generation customers.

Other gas revenue includes off-system sales to other utilities and various other items.