Intern - Engineer - Transmission Planning

About the role

Launch your engineering career with Dominion Energy South Carolina! The Electric Transmission Planning team is seeking a motivated Electrical Engineering Intern to join our team in Cayce, South Carolina for Summer 2027. This internship offers hands-on experience supporting the planning, modeling, and operation of Dominion Energy South Carolina's electric transmission system. Interns will work directly with experienced engineers on projects that support grid reliability, generator interconnections, transmission planning studies, and system modeling initiatives. This is an excellent opportunity to gain practical utility experience while applying engineering concepts learned in the classroom.

Responsibilities

• Maintain and update electric transmission system models and databases
• Assist with preparation of generator interconnection study documentation and reports
• Update transmission system maps and planning cases as needed
• Support engineers performing power flow, contingency, and transmission reliability studies
• Analyze and validate transmission system data and results
• Assist with engineering projects related to system planning, operations, and regulatory compliance
• Prepare technical documentation, presentations, and engineering reports

Requirements

• Strong computer skills and demonstrated ability to learn engineering software applications and Microsoft Office products
• Strong analytical and problem-solving skills
• Effective verbal and written communication skills
• Ability to work both independently and in a team environment
• Strong attention to detail and organizational skills