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Integrated Gasification Combined Cycle (IGCC)

In August 2004, AEP announced its intentions to construct an Integrated Gasification Combined Cycle (IGCC) power plant and place it in commercial operation by 2010. However, the prospects for our two proposed IGCC project in Ohio and West Virginia are uncertain. Without full support from regulators and legislators in Ohio, West Virginia and Virginia (the West Virginia plant also would serve customers in Virginia), we cannot make the massive investments needed to build this technology, especially when cash flow is tight and access to credit is difficult and expensive. We continue to talk with our regulators and legislators about these options because we believe this technology is critical. IGCC is a clean coal technology

IGCC is a clean coal technology that turns coal into a gas, and then removes impurities from the coal gas before it is combusted. This results in lower emissions of sulfur dioxide, particulates and mercury. It also results in improved efficiency compared to conventional pulverized coal. Because coal is America's most abundant energy source, the environmental benefits of this technology are strategically important to AEP, as well as the nation.

IGCC technology, along with the environmental improvements AEP is making on its existing coal-fired fleet, can keep AEP as a low-cost, low-emissions electricity supplier in the future.

AEP will build one or more IGCC units, providing that costs can be recovered through the regulatory process.

IGCC turns coal into a gas, and then removes impurities from the coal gas before it is combusted.

IGCC Process Diagram

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Our strategy is to support a reliable and reasonably-priced electric supply necessary to support the economic well being of the areas we serve.

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