| Current Assets | |
| Cash and cash equivalents | |
| Short-term investments | |
| Receivables (net of allowance for doubtful accounts of $46 at June 30, 2009 and $42 at December 31, 2008) | |
| Inventory | |
| Other | |
| Total current assets | |
| Investments and Other Assets | |
| Investments in equity method unconsolidated affiliates | |
| Nuclear decommissioning trust funds | |
| Goodwill | |
| Intangibles, net | |
| Notes receivable | |
| Other | |
| Total investments and other assets | |
| Property, Plant and Equipment | |
| Cost | |
| Less accumulated depreciation and amortization | |
| Net property, plant and equipment | |
| Regulatory Assets and Deferred Debits | |
| Deferred debt expense | |
| Regulatory assets related to income taxes | |
| Other | |
| Total regulatory assets and deferred debits | |
| Total Assets | |
| Current Liabilities | |
| Accounts payable | |
| Notes payable and commercial paper | |
| Taxes accrued | |
| Interest accrued | |
| Current maturities of long-term debt | |
| Other | |
| Total current liabilities | |
| Long-term Debt | |
| Deferred Credits and Other Liabilities | |
| Deferred income taxes | |
| Investment tax credits | |
| Asset retirement obligations | |
| Other | |
| Total deferred credits and other liabilities | |
| Commitments and Contingencies | |
| Equity | |
| Common Stock, $0.001 par value, 2 billion shares authorized; 1,294 million and 1,272 million shares outstanding at June 30, 2009 and December 31, 2008, respectively | |
| Additional paid-in capital | |
| Retained earnings | |
| Accumulated other comprehensive loss | |
| Total Duke Energy Corporation shareholders' equity | |
| Noncontrolling Interests | |
| Total equity | |
| Total Liabilities and Equity |