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Accounts Receivable, Net
12 Months Ended
Sep. 30, 2018
Accounts Receivable, Net [Abstract]  
Accounts Receivable, Net
 Accounts Receivable, Net

Accounts receivable primarily consist of amounts due from customers for power sales.  The table below summarizes the types and amounts of TVA’s accounts receivable:
Accounts Receivable, Net 
At September 30
 
2018
 
2017
Power receivables
$
1,570

 
$
1,441

Other receivables
87

 
129

Allowance for uncollectible accounts

(1) 
(1
)
Accounts receivable, net
$
1,657

 
$
1,569


Note
(1) Allowance for uncollectible accounts was less than $1 million at September 30, 2018, and therefore is not represented in the table above.