Attached files

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EX-23 - EXHIBIT 23 - CENTERPOINT ENERGY HOUSTON ELECTRIC LLCcehe_exhibit23x12312017.htm
EX-32.2 - EXHIBIT 32.2 - CENTERPOINT ENERGY HOUSTON ELECTRIC LLCcehe_exhibit322x12312017.htm
EX-32.1 - EXHIBIT 32.1 - CENTERPOINT ENERGY HOUSTON ELECTRIC LLCcehe_exhibit321x12312017.htm
EX-31.2 - EXHIBIT 31.2 - CENTERPOINT ENERGY HOUSTON ELECTRIC LLCcehe_exhibit312x12312017.htm
EX-31.1 - EXHIBIT 31.1 - CENTERPOINT ENERGY HOUSTON ELECTRIC LLCcehe_exhibit311x12312017.htm
10-K - 10-K - CENTERPOINT ENERGY HOUSTON ELECTRIC LLCcehe_10kx12312017.htm


Exhibit 12

CENTERPOINT ENERGY HOUSTON ELECTRIC, LLC AND SUBSIDIARIES
(AN INDIRECT WHOLLY OWNED SUBSIDIARY OF CENTERPOINT ENERGY, INC.)

COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES


 
Year Ended December 31,
 
2017
 
2016
 
2015
 
2014
 
2013 (1)
 
(in millions)
Income before extraordinary item
$
433

 
$
276

 
$
261

 
$
252

 
$
269

Income taxes
(9
)
 
149

 
145

 
131

 
146

Capitalized interest
(6
)
 
(6
)
 
(8
)
 
(10
)
 
(10
)
 
418

 
419

 
398

 
373

 
405

Fixed charges, as defined:
 

 
 

 
 

 
 

 
 

 
 
 
 
 
 
 
 
 
 
Interest
205

 
217

 
223

 
227

 
232

Capitalized interest
6

 
6

 
8

 
10

 
10

Interest component of rentals charged to operating expense

 

 

 

 

Total fixed charges
211

 
223

 
231

 
237

 
242

 
 
 
 
 
 
 
 
 
 
Earnings, as defined
$
629

 
$
642

 
$
629

 
$
610

 
$
647

 
 
 
 
 
 
 
 
 
 
Ratio of earnings to fixed charges
2.98

 
2.88

 
2.72

 
2.57

 
2.67

 
(1)
Excluded from the computation of fixed charges for the year ended December 31, 2013 is interest income of less than $1 million, which is included in income tax expense.

(2)
Net income for the year ended December 31, 2017 includes a reduction in income taxes of $158 million due to tax reform. See Note 9 for further discussion of the impacts of tax reform implementation.