Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of Ohio

525,982 of 1,202,587

43.8%

Cincinnati Gas & Electric

29,542 of 378,299

7.81%

Dominion East Ohio Gas

594,089 of 1,078,716

55%

Vectren

56,743 of 219,713

25.83%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

48,829of 110,476

44.1%

Cincinnati Gas & Electric

4,630 of 30,672

15.10%

Dominion East Ohio Gas

45,098 of 81,582

55%

Vectren

4,530 of 20,635

21.95%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

574,811 of 1,312,863

43.8%

Cincinnati Gas & Electric

34,172 of 408,971

8.4%

Dominion East Ohio Gas

639,187 of 1,160,298

55%

Vectren

61,273 of 240,348

25.49%