Renewable Energy Engineer Internships
Renewable energy engineer internships give university students, recent graduates, and early-career switchers hands-on project experience working alongside working engineers, and, at many employers, a path toward a full-time offer. Openings cover {{top_industries_phrase}}, with Voya Financial, Bear Construction, and Constellation Energy among the employers posting roles now.
Find InternshipsOverview
Showing 5 of 5+ Renewable Energy Engineer Internships
Looking for more renewable energy engineer internships jobs?
Explore related role searches to find more openings that fit.
See related jobsOur culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.
Description:
We are currently seeking highly motivated engineering students for Renewable Energy Internships for 2027 to work hybrid at our location in Houston, TX - Houston Office. These paid internships will last approximately 10 weeks starting June 7th, 2027 through August 13th, 2027. Interns will work on specific projects, designed to help them gain real-world, hands-on experience working independently under an assigned supervisor and technical mentor.
Job Summary (includes but is not limited to the following; other duties may be assigned)
Support the Energy Storage and Renewables teams on special projects related to the development engineering, construction, and performance analytics of Constellation’s energy storage projects.
Job Responsibilities
- Create product, technical, and operational databases for accurate information retrieval
- Develop a local web application for performance analysis of operational battery projects
- Follow software development best practices such as version control, encryption, & authentication
- Support Renewables team with special tasks as priorities and projects arise
Required Qualifications
- Pursuing a Bachelor of Science in Electrical Engineering, Mechanical Engineering, Software Engineering, Computer Science, or related disciplines.
- Junior standing preferred.
- Strong interest in renewables and energy storage
- Working experience in Python, including data analysis tools such as pandas, matplotlib, or numpy
- Demonstrable experience in developing software projects with AI
- High proficiency in Word, Excel, PowerPoint required
- Strong technical, analytical, and quantitative skills
- Strong organizational skills and high attention to detail
- Strong written and verbal communication, interpersonal, and teamwork skills
- Strong time-management skills and ability to multi-task
Nice to have:
- Previous internship experience in the renewable energy industry
- Experience with frontend frameworks such as React
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.
Description:
We are currently seeking highly motivated engineering students for Renewable Energy Internships for 2027 to work hybrid at our location in Houston, TX - Houston Office. These paid internships will last approximately 10 weeks starting June 7th, 2027 through August 13th, 2027. Interns will work on specific projects, designed to help them gain real-world, hands-on experience working independently under an assigned supervisor and technical mentor.
Job Summary (includes but is not limited to the following; other duties may be assigned)
Support the Energy Storage and Renewables teams on special projects related to the development engineering, construction, and performance analytics of Constellation’s energy storage projects.
Job Responsibilities
- Create product, technical, and operational databases for accurate information retrieval
- Develop a local web application for performance analysis of operational battery projects
- Follow software development best practices such as version control, encryption, & authentication
- Support Renewables team with special tasks as priorities and projects arise
Required Qualifications
- Pursuing a Bachelor of Science in Electrical Engineering, Mechanical Engineering, Software Engineering, Computer Science, or related disciplines.
- Junior standing preferred.
- Strong interest in renewables and energy storage
- Working experience in Python, including data analysis tools such as pandas, matplotlib, or numpy
- Demonstrable experience in developing software projects with AI
- High proficiency in Word, Excel, PowerPoint required
- Strong technical, analytical, and quantitative skills
- Strong organizational skills and high attention to detail
- Strong written and verbal communication, interpersonal, and teamwork skills
- Strong time-management skills and ability to multi-task
Nice to have:
- Previous internship experience in the renewable energy industry
- Experience with frontend frameworks such as React
Renewable Energy Engineer Internship Market
Who's Hiring
Tips for Your Renewable Energy Engineer Internship Search
Apply earlier than you think necessary
Large utilities, independent power producers, and engineering firms recruit summer interns the preceding fall and close their cohorts well before spring. Smaller companies and co-ops post closer to start dates. Starting your search in September for the following summer puts you ahead of most candidates chasing the same roles.
Build a project portfolio before you apply
Renewable energy engineer intern hiring teams expect limited work history. What they want to see is documented project work: energy modeling outputs, solar or wind resource analyses, CAD files, or simulation reports. Two or three complete projects with linked files or a portfolio site give recruiters something real to evaluate before an interview.
Work your campus network and apply directly at the same time
Campus career fairs surface structured internship programs tied directly to your university, and professors with industry contacts often know which employers recruit from your school before roles post publicly. Applying directly to companies running smaller cohorts alongside campus activity widens the pool you reach and catches openings that never appear at a fair.
Practice your technical screen out loud before applying
Renewable energy engineer intern interviews typically include a technical screen covering energy systems fundamentals, load calculations, or software tools like PVsyst, HOMER, or AutoCAD, depending on the role. Practice your answers out loud, walking through your reasoning step by step, since interviewers weigh how you approach a problem as much as the final answer.
Renewable Energy Engineer Internships: Frequently Asked Questions
How do I get a renewable energy engineer internship?
Lead with coursework and personal projects rather than work history, since hiring teams expect limited experience at the intern level. A portfolio of documented technical projects, with CAD files, simulation outputs, or design reports linked or attached, gives recruiters something concrete to assess. Pair direct applications with campus career fairs, where engineers and recruiters often move faster for students they meet in person.
Can a renewable energy engineer internship turn into a full-time job?
Many employers extend return offers to strong interns, but conversion is never guaranteed. What actually drives it is consistent performance on real project work, available headcount on the team at the end of your term, and knowing when return-offer decisions are made so you can ask the right questions early. Position yourself for one without counting on it.
When should I apply for renewable energy engineer internships?
Earlier than most expect. Large employers, including utilities and major developers, recruit summer interns the preceding fall, often filling cohorts before January. Smaller engineering firms, co-ops, and project-based companies post closer to their start dates, so openings appear year-round. Checking listings regularly means you catch both waves.
Are renewable energy engineer internships paid?
Most professional renewable energy engineer internships in the U.S. are paid. Compensation varies by company size, industry segment, and location, and listings show it where the employer chooses to disclose it. Nonprofit and some government placements may be unpaid or stipend-based, so read each posting carefully before applying.
What should a renewable energy engineer internship resume include?
Lead with two or three complete, documented projects rather than work history. For renewable energy engineer candidates, that means energy modeling work, CAD or design files, simulation results, or any technical analysis you can link or attach so a reviewer can see the actual output. Add relevant coursework, software proficiencies, and keep the whole thing to one page.
Can international students get renewable energy engineer internships?
Yes. F-1 students can intern through CPT while enrolled or through OPT work authorization after finishing a degree, and the employer does not have to file anything for either, so many companies are open to international interns. Confirm your eligibility and timing with your university's international student office before accepting an offer.
See All 5 Renewable Energy Engineer Internship Jobs
Find roles that match your experience and apply in just a few clicks.
Find Internships