CMS Energy (Consumers Energy) Internship 2027–2028: Programs, Deadlines & How to Apply

Last updated: September 2026

CMS Energy is the company whose predecessor built the first power transmission system in the world capable of carrying 110,000 volts of electricity. In 1907, founders William Augustine Foote and Samuel Jarvis constructed the Croton Hydro project on Michigan's Muskegon River, a feat that set the standard for high-voltage power transmission globally. Today, CMS Energy (NYSE: CMS) is an $8.54 billion S&P 500 utility holding company headquartered in Jackson, Michigan. Its principal subsidiary, Consumers Energy, provides electricity and natural gas to more than 6 million of Michigan's 10 million residents, making it the state's largest utility. With a $6 billion investment commitment over the next five years focused on clean energy transition, including wind, solar, battery storage, and grid modernization, CMS Energy is building the grid of the future. The company's award-winning internship program offers both summer internships and year-round co-ops across engineering, software, IT, supply chain, and customer experience.

Quick Facts

The key numbers: multiple Summer 2027 intern/co-op postings are already live, rolling admissions fill seats as qualified candidates apply, and Michigan's low cost of living makes the $22–$25/hr range stretch further. Apply now.

Externships are short, remote professional experience programs where you finish a real project with a real company. The Hydroficient IoT Cyber Defense Externship builds exactly the IoT and cybersecurity skills Consumers Energy values for its IT & Security track, and the EIC Energy Transition Venture Capital Market Research Externship builds clean energy market analysis skills relevant to the company's $6B investment plan. Explore all Externships.

What Is a CMS Energy (Consumers Energy) Internship?

A CMS Energy internship is a paid summer or year-round placement at Consumers Energy, Michigan's largest utility, where students work on real projects supporting the electric and natural gas systems that serve 6 million residents. Summer interns typically work May through August in roles spanning software engineering, product design, customer experience, supply chain, IT and security, engineering, and field technician work. Co-op students engage year-round for deeper project immersion. The program is described as award-winning and includes networking with business leaders, community volunteering, and professional development with fellow interns. With the company's $6 billion investment commitment to Michigan's clean energy transition, interns gain hands-on exposure to wind, solar, battery storage, and grid modernization projects at one of the most active utility transformation stories in the country.

When Do CMS Energy (Consumers Energy) Internship Applications Open for 2027–2028?

Consumers Energy posts internships on a rolling basis and recruits primarily from Michigan universities through campus career fairs and professional networking events. Multiple Summer 2027 postings are already live on Indeed across software engineering, customer experience, product design, supply chain, IT, and technician roles. The company also offers year-round co-ops for deeper engagement. For Summer 2027, expect to apply in fall 2026, interview in late fall through winter, and start in May 2027. Reddit reports that response times after interviews can be slow (one week to one month), so apply early and follow up proactively.

How to read this page: our dates come from tracking previous recruiting cycles and daily posting data. Treat them as informed estimates based on historical patterns, not confirmed dates. The company's official careers page is always the most current source. If a role is posted there, go by that, even if this page suggests the window hasn't opened yet.

Why You Must Apply the Week Applications Open

Consumers Energy uses rolling admissions, and multiple Summer 2027 postings are already live. The company recruits heavily from Michigan universities, and campus career fair connections can provide a direct line to hiring managers. The combination of rolling admissions, Michigan-focused recruitment, and a $6 billion clean energy investment commitment means positions fill as the company finds candidates with the right engineering, IT, and analytical skills. Students from outside Michigan face less competition but need to apply proactively through the online portal. The co-op option also provides year-round engagement for students who want deeper immersion beyond a single summer. Apply as soon as you see a relevant posting and attend any Consumers Energy campus events in your area.

Which CMS Energy (Consumers Energy) Internship Programs Should You Target?

CMS Energy's Consumers Energy subsidiary offers both summer internships and year-round co-ops across multiple departments. All positions are located within Michigan.

The year-round co-op program extends beyond the summer window, allowing students to take on deeper project responsibility and build stronger relationships with the team for potential full-time consideration.

What Are the Eligibility Requirements?

Consumers Energy welcomes applicants from both two-year and four-year programs, with a focus on Michigan institutions:

• Enrollment: enrolled in a two-year or four-year college program, or trade school.

• GPA: 2.7 or better preferred (internship page) to 3.0 or better preferred (University Relations page). Aim for 3.0+ to be competitive.

• Qualities: ambitious, possess leadership qualities, and meet educational requirements for the target role.

• Michigan focus: Consumers Energy recruits primarily from Michigan universities through campus events, but the portal is open to all candidates.

• Work authorization: not explicitly stated, but U.S. work authorization is expected for utility sector roles.

Can I Apply If I Am Not at a Michigan University?

Yes. While Consumers Energy recruits primarily from Michigan universities through campus career fairs and professional networking events, the online application portal is open to all candidates. If your school is not on the campus visit list, apply directly through careers.consumersenergy.com. Students from outside Michigan should be prepared to discuss their willingness to work in Michigan for the duration of the internship.

What Skills Does CMS Energy (Consumers Energy) Look For, and How Do You Build Them?

Consumers Energy sits at the intersection of traditional utility operations and clean energy transformation. The skill profile reflects this dual identity: engineering interns need power systems fundamentals and field safety awareness, while software and IT interns work with cloud platforms, Python, and SCADA systems. Across all tracks, safety awareness is paramount. Utility operations require rigorous protocols, and demonstrating a safety-first mindset signals cultural fit. The company's $6 billion clean energy investment creates demand for interns who understand renewable energy systems, grid modernization, and sustainable infrastructure, not just traditional power generation.

How Is Demand for Utility & Energy Interns Moving Right Now?

Build These Skills Before You Apply

And every skill in the chart maps to a remote Externship where you finish a real company project before the window opens.

The Hydroficient project builds exactly the IoT cybersecurity skills Consumers Energy's IT & Security track demands, the EIC project develops clean energy market analysis relevant to the company's $6B investment plan, and the CIJY dashboard project trains the data visualization skills engineering and customer experience interns use daily.

What Is the CMS Energy (Consumers Energy) Application and Interview Process Like?

Consumers Energy's application process is straightforward, with campus connections providing an additional path in:

1. Find postings at careers.consumersenergy.com/go/Internship-Opportunities or on Indeed (cross-listed). Multiple Summer 2027 postings are already live.

2. Attend campus events. Consumers Energy actively recruits at Michigan university career fairs and professional networking events throughout the state. Check the University Relations page for event schedules.

3. Submit your application through the SuccessFactors ATS on the careers portal with your resume and relevant materials.

4. Behavioral interview. First-round interview focused on teamwork, problem-solving, and leadership. Prepare STAR-format stories with examples of handling ambiguity and working on team projects.

5. Technical or team-fit interview. Second round focused on role-specific skills. For engineering: power systems, grid fundamentals. For IT: cloud, coding, cybersecurity. For business: analytical and communication skills.

6. Receive your offer. Rolling offers extended as positions fill. Confirm location (Jackson HQ, regional office, or field-based) and start date.

Reddit reports that response times after interviews can range from one week to one month. Apply early and follow up proactively with the recruiting team if you do not hear back within two weeks.

What the Community Says

Consumers Energy has a limited but informative Reddit presence, primarily in Michigan-specific subreddits.

How Do You Stand Out at Michigan's Largest Utility?

Three moves, all executable before fall 2026. First, know the $6 billion investment plan. Consumers Energy is making a massive investment in Michigan's clean energy future, including wind, solar, battery storage, and grid modernization. Reference specific aspects of this plan in your application and interview. Saying 'I want to contribute to the clean energy transition' is generic; saying 'I want to work on the battery storage integration supporting the 60% renewable energy target' is specific. Second, emphasize safety awareness. Utility operations require rigorous safety protocols, and any experience with OSHA training, lab safety, or working in environments with physical hazards signals cultural fit. Third, show Michigan commitment. Consumers Energy serves 6 million Michigan residents and recruits primarily from Michigan universities. If you have ties to Michigan, a genuine interest in the state's energy future, or a willingness to relocate for the summer, communicate that clearly. The company is deeply rooted in Michigan's communities.

What Other Companies Should You Consider?

CMS Energy's peer set spans regulated utilities and clean energy companies, all competing for engineering, IT, and sustainability intern talent.

Our engineering internships guide maps the full landscape of utility and energy internship opportunities across the country.

FAQ

When should I apply for a Consumers Energy Summer 2027 internship?

Apply now. Multiple Summer 2027 intern and co-op postings are already live on Indeed as of September 2026, including Software Engineering, Customer Experience, Product Design, Supply Chain, IT & Security, and Technician roles. Consumers Energy uses rolling admissions.

How much do Consumers Energy interns earn?

Indeed reports an average intern hourly rate of $22.88 with a Michigan-specific average of $25.10 per hour. Software engineering interns earn approximately $21 per hour per Levels.fyi. Michigan's low cost of living means this pay stretches further than comparable rates in coastal cities.

What GPA do I need?

The internship page states a preferred GPA of 2.7 or better, while the University Relations page states 3.0 or better. Both are preferred, not strict cutoffs, but aim for 3.0 or above to be competitive for the most sought-after roles.

Do I have to attend a Michigan university?

No. While Consumers Energy recruits primarily from Michigan universities through campus events, the online application portal is open to all candidates. Students from outside Michigan should apply directly through the careers portal.

What is the difference between the internship and co-op?

The summer internship typically runs May through August. The co-op is a year-round assignment offering extended engagement and deeper project immersion beyond the summer window. Both are paid positions.

What is the interview format?

Expect a behavioral first-round interview followed by a second-round technical or team-fit interview. Prepare STAR-format stories about teamwork and problem-solving. Response times can range from one week to one month after interviews.

Does Consumers Energy offer full-time roles to former interns?

The company does not publish official conversion rates. The co-op program offers a year-round pathway for extended engagement, and the $6 billion investment commitment supports consistent entry-level hiring across engineering, IT, and operations roles.

Are internships only in Jackson, Michigan?

No. Intern positions are available throughout Michigan including Jackson (HQ), Lansing, Grand Rapids, Traverse City, and other locations. Field-based technician and engineering roles may span the state.

CMS Energy is investing $6 billion in Michigan's clean energy future, and its Consumers Energy internship program puts you at the center of that transformation. Spend the runway building proof: a remote Externship in energy market research or IoT cybersecurity turns interest in utilities into a finished project your application can point at.