Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of Ohio

572,070 of 1,227,167

46.6%

Cincinnati Gas & Electric

27,916 of 378,631

7.37%

Dominion East Ohio Gas

567,075 of 1,078,716

53%

Vectren

30,614 of 211,725

14.46%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

49,489 of 107,780

45.9%

Cincinnati Gas & Electric

4,259 of 30,427

14%

Dominion East Ohio Gas

40,082 of 81,582

49%

Vectren

1,777 of 20,394

8.71%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

621,559 of 1,334,947

46.6%

Cincinnati Gas & Electric

32,175 of 409,058

7.9%

Dominion East Ohio Gas

607,157 of 1,160,298

52%

Vectren

32,391 of 232,119

13.95%