Power Systems Co-op Intern

Wärtsilä Energy Storage & Optimization (ES&O) is the leading global energy storage optimizer. Our mission is to deliver integrated energy solutions that build a resilient, intelligent, and flexible energy infrastructure - unlocking the way to an optimized renewable future. By integrating renewables, energy management technology, and storage with traditional energy resources, we reinvent clean energy production from the largest and most complex grids to the most remote and essential microgrids. We play a key role in Wärtsilä’s vision towards a 100% renewable energy future through flexibility, reliability, and integration and a more sustainable world for us all.

We are looking for a Power Systems Co-op (Intern) to contribute to the development of our power systems modeling tools. This role focuses on dynamic modeling of battery energy storage systems (BESS) in software like PSCAD, supporting grid code analysis and stability assessments of hybrid BESS + solar PV systems. The successful candidate will join our Simulation and Data Science team in a Research and Development capacity, supporting the evolution of our software capabilities and new product development in automated power system optimization.

The primary location for this position is Herndon, VA. 

Key Responsibilities:

· Develop and implement dynamic models for BESS.

· Transform data models and algorithms into software, conducting simulation tests to evaluate effectiveness.

· Collaborate with the hardware testing team to refine battery system modeling.

· Conduct grid code compliance studies.

· Enhance internal models and tools to facilitate faster product development.

· Document improvements to algorithms and models, explaining the structure and rationale behind new methods.

· Adapt to additional tasks outside the defined job scope as needed in a fast-paced, dynamic work environment.

Qualifications:

· Currently pursuing a M.Sc. or Ph.D. degree in Power Systems Engineering, Electrical Engineering, or a related field.

· Solid understanding of electrical engineering principles.

· Experience in modeling inverter-based resources.

· Familiarity with modeling tools such as PSCAD and DIgSILENT.

· Ability to work independently.

Desired Skills:

· Experience with code-based modeling in PSCAD, PSS/E, and DIgSILENT.

· Proficiency in Python and Fortran.

· Strong attention to detail and follow-through on tasks.

· Clear communication skills, with the ability to seek assistance when needed.

Additional Information: This role offers the opportunity to gain hands-on experience in power system optimization and modeling within a supportive and dynamic environment. If you’re ready to contribute to a renewable future, we encourage you to apply.

Last application date: 03/01/2025 

Why you and us:

You will be a part of a global organization with local presence and work in an exciting and dynamic working environment with highly motivated and skilled co-workers. We offer interesting and challenging work tasks, as well as personal and professional development in a great team. If you feel excited by being a part of this working environment and think your personal skills and qualities match the job requirements, we look forward to receiving your job application. At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.

We are not accepting unsolicited submissions from 3rd party recruitment agencies.

Successful applicant must be authorized to work in the USA without sponsorship. We look forward to hearing from you. Qualified candidates must apply online: https://www.wartsila.com/careers

Individuals hired for positions that require on-site customer interactions and/or in-person travel may be required to be fully vaccinated against COVID-19 or other country-specific vaccinations, unless otherwise prohibited by law. Wärtsilä North America values our employees. We offer a competitive salary and comprehensive benefits package. Wärtsilä North America is an EOE/AA employer.

Effective January 2025, Wartsila companies in the USA will implement a new hybrid work model. Most employees who live within 40 miles of an office will work 2 days per week in office. This model will provide our employees the flexibility of working from home, while also providing the benefits of in-person collaboration twice a week. We will be happy to provide more information during your interview process.

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