Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of Ohio

562,285 of 1,229,549

45.7%

 Cincinnati Gas & Electric

30,180 of 378,065

7.98%

Dominion East Ohio Gas

577,743 of 1,078,716

54%

Vectren

32,378 of 219,757

14.73%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

49,067 of 107,783

45.52%

Cincinnati Gas & Electric

4,500 of 30,270

14.87%

Dominion East Ohio Gas

41,687 of 81,582

51%

Vectren

1,868 of 20,955

8.91%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

621,352 of 1,337,332

46.46%

Cincinnati Gas & Electric

34,680 of 408,335

8.5%

Dominion East Ohio Gas

619,430 of 1,160,298

53%

Vectren

34,246 of 240,712

14.22%