Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of  Ohio

469,945 of 1,238,201

38%

Cincinnati Gas & Electric

30,688 of 381,552

8.04%

Dominion East Ohio Gas

537,159 of 1,078,716

50%

Vectren

59,427 of 220,275

26.9%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

44,938 of 108,437

41.4%

Cincinnati Gas & Electric

4,787 of 30,486

15.7%

Dominion East Ohio Gas

41,950 of 81,582

51%

Vectren

4,387 of 21,127

20.76%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

514,883 of 1,346,638

38%

Cincinnati Gas & Electric

35,475 of 412,038

8.6%

Dominion East Ohio Gas

579,109 of 1,160,298

50%

Vectren

63,814 of 241,402

26.4%