Electric Utility Substation Design Intern- CO

Xcel Energy
Denver, Colorado, United StatesPosted Sep 7, 2026
DesignFall 2027

About the role

Are you looking for an exciting job where you can put your skills and talents to work at a company you can feel proud to be a part of? Do you want a workplace that will challenge you and offer you opportunities to learn and grow? A position at Xcel Energy could be just what you’re looking for. At Xcel Energy, our employees are the driving force behind our success. So we make sure that, here, you can be your best. Doing work that makes a difference for neighbors and communities. Working with a team you can count on to push you. Expanding skills, staying ready for change, and capturing opportunities to grow. All with the support, rewards and recognition you need to thrive – during your internship and beyond. Xcel Energy is seeking one engineering intern to support the Substation Engineering & Design team in Denver, CO. The role supports transmission and distribution substation projects and includes design support, documentation, and coordination across engineering disciplines. The internship provides hands-on experience applying academic knowledge to real-world grid infrastructure projects. Intern will work with engineers, designers, and cross-functional teams. Typical intern responsibilities may include but are not limited to:

  • Support substation design tasks (one-line diagrams, layouts, basic calculations)
  • Assist with drawing updates, design packages, and standards documentation
  • Perform basic engineering calculations and data validation
  • Participate in design reviews and coordination meetings
  • Support site visit preparation and documentation (limited field exposure)
  • Organize and analyze project data and engineering records

This position is for a May 24, 2027 start date. This position may have the possibility to extend beyond the internship’s initial term based on the candidate’s successful performance and Xcel Energy’s business needs.

Minimum Requirements

  • Current student, Sophomore or higher (as of Fall 2027)
  • Enrolled in an ABET accredited college or u

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