Customer Choice
 Program

Enrolled Residential
Customers

Percent Residential
Enrolled

Columbia Gas of Ohio

510,788 of 1,192,970

43%

Cincinnati Gas & Electric

31,249 of 383,267

8.15%

Dominion East Ohio Gas

590,201 of 1,078,716

55%

Vectren

54,414 of 215,909

25.2%

Customer Choice
 Program

Enrolled Commercial
Customers

Percent Commercial
Enrolled

Columbia Gas of Ohio

47,621 of 110,401

43%

Cincinnati Gas & Electric

4,767 of 31,110

15.32%

Dominion East Ohio Gas

44,972 of 81,582

55%

Vectren

4,335 of 20,581

21.06%

Customer Choice
Program

Total Enrolled
Customers

Total Percent
Enrolled

Columbia Gas of Ohio

558,409 of 1,303,371

43%

Cincinnati Gas & Electric

36,016 of 414,377

8.7%

Dominion East Ohio Gas

635,173 of 1,160,298

55%

Vectren

58,749 of 236,490

24.8%