v3.25.2
Revenue
6 Months Ended
Jun. 30, 2025
Revenues [Abstract]  
Revenue

9. Revenue
 

The following disaggregates TEC’s revenue by major source:

 

(millions)

 

 

 

 

 

Three months ended June 30,

2025

 

 

2024

 

Electric revenue

 

 

 

 

 

Residential

$

462

 

 

$

385

 

Commercial

 

209

 

 

 

177

 

Industrial

 

49

 

 

 

42

 

Regulatory deferrals

 

6

 

 

 

(28

)

Unbilled revenue

 

26

 

 

 

24

 

Other (1)

 

87

 

 

 

72

 

Total revenue

$

839

 

 

$

672

 

 

 

 

 

 

 

Six months ended June 30,

2025

 

 

2024

 

Electric revenue

 

 

 

 

 

Residential

$

798

 

 

$

689

 

Commercial

 

381

 

 

 

332

 

Industrial

 

95

 

 

 

82

 

Regulatory deferrals

 

16

 

 

 

(50

)

Unbilled revenue

 

30

 

 

 

27

 

Other (1)

 

168

 

 

 

140

 

Total revenue

$

1,488

 

 

$

1,220

 

 

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

 

Remaining Performance Obligations

Remaining performance obligations primarily represent lighting contracts with fixed contract terms. As of June 30, 2025 and December 31, 2024, the aggregate amount of the transaction price allocated to remaining performance obligations was approximately $99 million. As allowed under ASC 606, Revenue from Contracts with Customers, these amounts exclude contracts with an original expected length of one year or less and variable amounts for which TEC recognizes revenue at the amount to which it has the right to invoice for services performed. TEC expects to recognize revenue for the remaining performance obligations through 2045.