Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of  Ohio

561,649 of 1,246,256

45%

Cincinnati Gas & Electric

29,906 of 379,130

7.89%

Dominion East Ohio Gas

610,511 of 1,078,716

57%

Vectren

51,530 of 217,611

23.68%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

48,805 of 109,218

44.68%

Cincinnati Gas & Electric

4,645 of 30,324

15.32%

Dominion East Ohio Gas

45,183 of 81,582

55%

Vectren

3,823 of 21,004

18.2%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

610,454 of 1,355,474

45%

Cincinnati Gas & Electric

34,551 of 409,454

8.4%

Dominion East Ohio Gas

655,694 of 1,160,298

57%

Vectren

55,353 of 238,615

23.2%