Duke Energy Structure

Question 1

Duke Energy Corp. (Duke Energy)

Answer 1

• HQ in Charlotte, NC

- Parent of all other companies

Question 2

Duke Energy Carolinas

Answer 2

• HQ in Charlotte, NC

- Regulated utility in NC & SC

Question 3

Cinergy Corp.

Answer 3

• HQ in Cincinnati, OH
• Located in Ohio, Indiana & Kentucky
• Regulated utility subsidiaries:
  
  • Duke Energy Ohio
  • Duke Energy Kentucky
  • Duke Energy Indiana

Question 4

Duke Energy Ohio

Answer 4

• HQ in Cincinnati, OH
• Regulated electric & gas utility serving SW OH. Also serves electricy in parts of Ohio, Illinois & Pennsylvania.
• Indirect subsidiary of Duke Energy
• Owns Duke Energy Kentucky

Question 5

Duke Energy Kentucky

Answer 5

• HQ in Cincinnati, OH
• Regulated electric & gas utility serving northern Kentucky
• Owned by Duke Energy Ohio
• Indirect subsidiary of Duke Energy

Question 6

Duke Energy Indiana

Answer 6

• HQ in Plainfield, IN
• Regulatged electric utility serving north central, central, & southern Indiana
• Indirect subsidiary of Duke Energy

Question 7

Progress Energy, Inc. (Progress Energy)

Answer 7

• HQ in Raleigh, NC
• Wholly owned subsidiary of Duke Energy
• Owns Carolina Power & Light and Progress Energy Florida

Question 8

Duke Energy Progress
(was Carolina Power & Light or
Progress Energy Carolina)

Answer 8

• HQ in Raleigh, NC

- Regulated electric utility serving NC & SC

Question 9

Duke Energy Florida

was Progress Energy Florida

Answer 9

• HQ in Saint Petersburg, FL

- Regulated electric utility serving Florida