Factors that could cause actual results to differ materially from those indicated in any forward-looking statement include, but are not limited to: state, federal and foreign legislative and regulatory initiatives, including costs of compliance with existing and future environmental requirements, as well as rulings that affect cost and investment recovery or have an impact on rate structures; costs and effects of legal and administrative proceedings, settlements, investigations and claims; industrial, commercial and residential growth or decline in Duke Energy’s service territories, customer base or customer usage patterns; additional competition in electric markets and continued industry consolidation; political and regulatory uncertainty in other countries in which Duke Energy conducts business; the influence of weather and other natural phenomena on Duke Energy’s operations, including the economic, operational and other effects of storms, hurricanes, droughts and tornados; the impact on Duke Energy’s facilities and businesses from a terrorist attack; the inherent risks associated with the operation and potential construction of nuclear facilities, including environmental, health, safety, regulatory and financial risks; the timing and extent of changes in commodity prices, interest rates and foreign currency exchange rates; unscheduled generation outages, unusual maintenance or repairs and electric transmission system constraints; the performance of electric generation facilities and of projects undertaken by Duke Energy’s nonregulated businesses; the results of financing efforts, including Duke Energy’s subsidiaries’ ability to obtain financing on favorable terms, which can be affected by various factors, including the credit ratings of Duke Energy and its subsidiaries and general economic conditions; declines in the market prices of equity securities and resultant cash funding requirements for Duke Energy’s defined benefit pension plans; the level of creditworthiness of counterparties to Duke Energy’s transactions; employee workforce factors, including the potential inability to attract and retain key personnel; growth in opportunities for Duke Energy and its business units, including the timing and success of efforts to develop domestic and international power and other projects; construction and development risks associated with the completion of the capital investment projects of Duke Energy and its subsidiaries in existing and new generation facilities, including risks related to financing, obtaining and complying with terms of permits, meeting construction budgets and schedules, and satisfying operating and environmental performance standards, as well as the ability to recover costs from ratepayers in a timely manner or at all; the effect of accounting pronouncements issued periodically by accounting standard-setting bodies; the expected timing and likelihood of completion of the proposed merger with Progress Energy, Inc. (Progress Energy), including the timing, receipt and terms and conditions of any required governmental and regulatory approvals of the proposed merger that could reduce anticipated benefits or cause the parties to abandon the merger, the diversion of management’s time and attention from Duke Energy’s ongoing business during this time period, the ability to maintain relationships with customers, employees or suppliers, the ability to successfully integrate the businesses and realize cost savings and any other synergies and the risk that the credit ratings of the combined company or its subsidiaries may be different from what the companies expect; the risk that the proposed merger with Progress Energy is terminated prior to completion and results in significant transaction costs to Duke Energy; and the ability to successfully complete merger, acquisition or divestiture plans.