Top-Performing Program Allies

Program Allies of the Year (PY19)

Congratulations to our Program Allies of the Year for projects completed during Program Year 19 (January 1, 2019 to December 31, 2019). These companies have helped Ameren Illinois customers across central and southern Illinois to achieve exemplary energy savings — boosting the customer's bottom line and making a positive impact on the environment.

Project Program Ally of the Year:

Springfield Electric Supply Co.

194 projects completed

Electric Program Ally of the Year:

Environmental Control Solutions Inc. (ECSI)

6 million kWh saved

Gas Program Ally of the Year:

Ruyle Mechanical Services, Inc.

141,000 therms saved

Newcomer of the Year:

303^rd Engineering Group, LLC

11 projects completed
587,000 kWh saved

303^rd Engineering Group, LLC

Most Improved Program Ally (Projects):

ENGIE Services US.

40 more projects completed
in PY19 than in PY18

Most Improved Program Ally (Therms):

Davis-Houk Mechanical Services, Inc.

54,000 more therms saved
in PY19 than in PY18

Most Improved Program Ally (kWh):

HTE Technologies

2.1 million more kWh saved
in PY19 than in PY18

Instant Incentives

Instant Incentives Ally of the Year:

Premier Lighting Solutions

4.6 million kWh saved

Premier Lighting Solutions

Small Business Program

SBDI Ally of the Year:

Jarvis Electric, Inc.

1,033 projects completed
28 million kWh saved