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The Electricity System

Electricity System

Duke Energy and Progress Energy have merged to create the new Duke Energy, the nation’s largest utility. Our combined assets and expertise will help us achieve more efficiency to deliver affordable, reliable and clean energy to approximately 7 million customers, both today and in the future.

We’re also consolidating our websites so that all information about Our Electricity System can now be found in one place. Please visit to learn more about:

  • Power Plants
  • Transmission Enhancement projects
  • Smart Grid initiatives
  • New Generation
  • About Energy learning center

As well as:

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