Duke Energy Ohio receives approval for new Electric Security Plan

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CINCINNATI - Families, businesses and communities served by Duke Energy Ohio will continue to benefit from affordable and reliable electric service. This is a result of the company’'s new Electric Security Plan (ESP), which was recently modified and approved by the Public Utilities Commission of Ohio (PUCO).

In Ohio, an ESP is an electric utility'’s plan for the supply and pricing of electric generation service for customers who do not choose a competitive retail electric service (CRES) provider. The PUCO'’s ruling, which was issued on April 2, 2015, directs Duke Energy Ohio to move forward with implementing its new ESP for three years, beginning on June 1, 2015. The company'’s current ESP went into effect on Jan. 1, 2012, and is set to expire on May 31, 2015.

"“We appreciate the time and attention the commissioners put into this decision,"” said Jim Henning, president of Duke Energy Ohio and Kentucky. “"We continue to evaluate the commission'’s order. In the meantime, we will move forward with scheduling a May auction to procure electricity for our customers, who still pay the lowest electric rates in Ohio.”"

Competitive auction scheduled for May

In its ESP application, Duke Energy Ohio proposed using competitive auctions to acquire electricity for its customers who do not choose a CRES provider to supply their generation. This is the same process that the company has followed under its current ESP. Duke Energy Ohio plans its next auction in May.

"“Buying electricity at auction ensures that our customers will continue to see competitive, market-driven prices on the generation portion of their monthly bills,"” said Henning. "“Duke Energy does not mark up the prices we pay for electricity. That means our customers will continue to enjoy highly competitive rates whether they rely on Duke Energy or a CRES provider for their generation service.”"

New riders created for infrastructure improvements, storm expenses

In addition to setting guidelines for the company’'s electricity procurement, the new ESP creates two new riders, which are line items added to utility bills for dedicated purposes.

The Distribution Capital Investment Rider gives Duke Energy Ohio the ability to proactively replace aging infrastructure in order to improve the reliability, safety and efficiency of its electric distribution system, which is the backbone for how the company delivers electricity to customers.

Duke Energy Ohio also received approval for the Distribution Storm Rider, which will track ongoing, annual expenses for restoring power following large-scale storms and natural disasters.

PUCO creates placeholder for Price Stabilization Rider

In its original application, Duke Energy Ohio proposed the Price Stabilization Rider (PSR) as a way to provide wholesale market rate stabilization to customers as additional power plants in our region are retired in the coming years – a trend that experts project is likely to increase electricity costs.

The company recommended using its 9 percent entitlement to the power plants owned by the Ohio Valley Electric Corporation (OVEC) as a hedge against volatile wholesale market prices. OVEC is a joint venture initially formed to supply power to a federal government-owned uranium enrichment plant in Portsmouth, Ohio. After the contract with the federal government ended, the generating capacity and output from OVEC’s two power plants has been made available to its sponsoring companies.

Among other details, Duke Energy Ohio proposed in its original application to pass on to customers all of the net revenues from the company’'s entitlement in OVEC’s generation.

The PUCO, in its approval of the modified ESP, recognized that uncertainty is expected in the wholesale electricity markets due to future market reform and pending litigation and environmental regulations. The PUCO also agreed with Duke Energy Ohio that a properly structured PSR could mitigate wholesale market price volatility. In its order, the PUCO denied the company’s specific OVEC proposal, but created a placeholder for the PSR that allows Duke Energy Ohio to submit additional information in an effort to request recovery in the future.

Next steps for Duke Energy Ohio

As stated, Duke Energy Ohio will begin planning for a May auction to acquire electricity for its customers. The company will also continue to evaluate the PUCO decision in order to gain a clearer understanding of the commissioners’ opinions, the potential impact on customers and plan the company’s next steps. Duke Energy Ohio and other interested parties retain the right to file applications for rehearing, if they so choose, until early May.

About Duke Energy Ohio/Kentucky

Duke Energy Ohio/Kentucky'’s operations provide electric service to about 840,000 residential, commercial and industrial customers in a 3,000-square-mile service area and natural gas service to approximately 500,000 customers.

Duke Energy is the largest electric power holding company in the United States with approximately $121 billion in total assets. Its regulated utility operations serve approximately 7.3 million electric customers located in six states in the Southeast and Midwest. Its commercial power and international energy business segments own and operate diverse power generation assets in North America and Latin America, including a growing portfolio of renewable energy assets in the United States.

Headquartered in Charlotte, N.C., Duke Energy is a Fortune 250 company traded on the New York Stock Exchange under the symbol DUK. More information about the company is available at duke-energy.com.