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BALANCE SHEETS (USD $)
In Millions
Sep. 30, 2011
Sep. 30, 2010
Current assets  
Cash and cash equivalents$ 507$ 328
Restricted cash and investments110
Accounts receivable, net1,7391,639
Inventories, net1,0281,012
Regulatory assets543791
Other current assets21578
Total current assets4,0433,848
Property, plant, and equipment  
Completed plant44,18742,997
Less accumulated depreciation(20,643)(19,326)
Net completed plant23,54423,671
Construction in progress4,6623,008
Nuclear fuel1,0731,102
Capital leases2649
Total property, plant, and equipment, net29,30527,830
Investment funds1,1681,128
Regulatory and other long-term assets  
Regulatory assets11,5059,756
Other long-term assets372191
Total regulatory and other long-term assets11,8779,947
Total assets46,39342,753
Current liabilities  
Accounts payable and accrued liabilities1,8401,698
Environmental cleanup costs - Kingston ash spill182220
Accrued interest403407
Current portion of leaseback obligations8074
Current portion of energy prepayment obligations105105
Regulatory liabilities28063
Short-term debt, net48227
Current maturities of long-term debt1,5371,008
Total current liabilities4,9093,602
Other liabilities  
Post-retirement and post-employment benefit obligations6,0074,729
Asset retirement obligations3,1382,963
Other long-term liabilities2,4051,526
Leaseback obligations1,2021,279
Energy prepayment obligations612717
Environmental cleanup costs - Kingston ash spill194305
Regulatory liabilities285106
Total other liabilities13,84311,625
Long-term debt, net22,41222,389
Total liabilities41,16437,616
Commitments and contingencies (Note 20)  
Proprietary capital  
Power program appropriation investment308328
Power program retained earnings4,4294,264
Total power program proprietary capital4,7374,592
Nonpower programs appropriation investment, net630640
Accumulated other comprehensive income (loss)(138)(95)
Total proprietary capital5,2295,137
Total liabilities and proprietary capital$ 46,393$ 42,753