Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of Ohio

518,866 of 1,198,988

43.3%

Cincinnati Gas & Electric

29,479 of 384,766

7.66%

Dominion East Ohio Gas

599,178 of 1,078,716

56%

Vectren

54,635 of 215,829

25.31%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

48,033 of 110,639

43.4%

Cincinnati Gas & Electric

4,598 of 31,112

14.78%

Dominion East Ohio Gas

45,394 of 81,582

56%

Vectren

4,369 of 20,241

21.58%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

566,899 of 1,309,627

43.2%

Cincinnati Gas & Electric

34,077 of 415,878

8.2%

Dominion East Ohio Gas

644,572 of 1,160,298

56%

Vectren

59,004 of 236,070

25%