AEP font here refers to the font used in the logo of American Electric Power, which is a major electric utility in the United States, delivering electricity to more than 5 million customers in 11 states.
The font used for the logo of American Electric Power is probably Futura BQ Extra Bold Oblique. The font is a commercial one and you can purchase and download it here.
Download Futura Font
The Futura font identified above is not available for free, please follow the link above and purchase a font license to download and use the font. Meanwhile, you can take a look at our collection of fonts for cars, pop music and apparel as well as round-ups of new & fresh fonts around the web.