
About Ameren Illinois
Ameren Illinois provides electric transmission and distribution service and natural gas distribution service. Every day, we deliver electricity to 1.2 million electric and 816,000 natural gas customers in central and southern Illinois. We deliver safe, reliable energy to more than 1,200 communities.
Our benefits include:
Medical coverage on date of hire
100% employer paid cash balance pension plan
401(k) with company match fully vested on date of hire
Minimum of 15 days paid vacation and 12 paid holidays
Paid parental leave and family caregiver leave
Visit our Benefits and Perks Page for more information on benefits provided to regular full-time employees.
About The Position
The Program Supervisor, Energy Efficiency is responsible for overseeing and executing on objectives that further company and contractor implemented Energy Efficiency programs within Ameren Illinois' Energy Efficiency portfolio. The Program Supervisor, Energy Efficiency will serve as a point of contact for the execution of projects impacting the energy efficiency portfolio; will manage and maintain data; and will increase awareness of portfolio offerings with internal and external stakeholders. This role assists with leading less experienced staff, other Ameren personnel, external vendors, and partners to develop programs and offerings that will benefit Ameren Illinois' customers.
Key responsibilities include:
Bachelor's degree from an accredited college or university required. MBA preferred. Five or more years of relevant experience required (e.g., contract compliance, marketing, accounting, technology, data reporting, engineering). May waive degree requirement for candidates with nine or more years of directly relevant experience, or for candidates with an Associate's degree with seven or more years of directly relevant experience.
Qualifications
Sr. Program Supervisor, Energy Efficiency
Bachelor’s Degree from an accredited college or university required. MBA preferred. Project Management Professional certification and/or Certified Energy Manager also preferred. Seven or more years relevant experience required (e.g., contract compliance, marketing, accounting, technology, data reporting, engineering). Utility, Energy Efficiency or other related industry preferred. Three years of team/project leadership experience preferred.May waive degree requirement for candidates withelevenor more years of directly relevant experience.
*This pay range encompasses multiple levels of the role. Career level and compensation depend upon applicant's credentials. *
In addition to the above qualifications, the successful candidate will demonstrate:
Working knowledge of MS Office Suite; demonstrated critical thinking skills and customer service approach; strong leadership skills; ability to influence others; demonstrated team building and organizational skills; demonstrated business acumen, decision making problem solving, analytical and computational skill; demonstrated ability to work in a fast-paced environment; and the following Ameren competencies: Think Customer, Inspire and Engage, Foster Innovation, Drive Results, Champion Learning, Build Trust, and Be Strategic.
Compensation Range:
$88,500.00 - $172,200.00
* This pay range encompasses multiple levels of the role. Career level and compensation depends upon applicant's credentials.
At Ameren, base salary is one component of a competitive compensation package for employees. Our pay ranges are broad to allow for movement within our organization and to accommodate different skill sets and levels of expertise. We take into consideration a variety of factors including, but not limited to, skills, abilities, experience, education, credentials, and internal equity when determining the base salary offered. Roles are eligible for additional rewards including annual incentive payments based on individual and company performance.
If end date is listed, the posting will come down at 12:00 am on that date:
Thursday July 30, 2026
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.

We're Ameren Corporation (AEE), a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri.
Ameren Illinois provides electric distribution and transmission service, as well as natural gas distribution service, while Ameren Missouri provides vertically integrated electric service, with generating capacity of over 10,200 megawatts, and natural gas distribution service. Combined, we serve 2.4 million electric and more than 900,000 natural gas customers in a 64,000 square mile area. We're the largest electric utility in Missouri and the second largest in Illinois, and we're among the nation's largest investor-owned electric or gas utility.