Generating Electricity

A single pellet the size of a pencil eraser produces the energy equivalent of a ton of coal. Learn more about nuclear generation.

Much of the electricity generated by Duke Energy is made by burning coal. Learn about this resource.

Discover the difference between conventional hydroelectric generators and pumped storage generators.

To meet energy demand during peak periods, Duke Energy uses a system of combustion turbines.

Hydroelectricity generated growth and development in the Carolinas. We’re still using this source of energy today.