Renewable Energy Engineer Internship - Summer 2026

Summer Engineering Internship

NiSource is currently seeking Summer Engineering Interns at our IN locations. Successful applicants will become integral members of the department while learning within a team environment, completing meaningful tasks and collaborating with team members and leaders on important projects. These positions will be a great opportunity for the candidate desiring to launch their career in the Engineering field. Successful applicants will build professional relationships with other interns and all levels of NiSource personnel while participating in rewarding professional development exercises and fun, team-building activities. Interns will obtain a broad overview of NiSource's operations and current events in the utilities industry.

This is a 12-week summer internship program with tentative dates from May 11, 2026 to August 7, 2026, for students entering their sophomore, junior or senior year in fall 2026. The role is based in Valparaiso, IN. Candidates must reside within 50 miles of the reporting location to be eligible.

Essential Functions

Opportunities are available in the following disciplines:

• Gas Major Projects
• Supports Gas Major Project's team by assisting Project Managers, Assistant Project Managers and Project Specialists.
• Manages the application of permits, preparation and execution of job orders, procurement of materials, processing of material invoices, tracking of materials, and preparation and submittal of close-out packets.
• Maintains and monitors project files for accuracy and completeness.
• Supports the planning, estimating, scheduling, risk analysis, agreements for land, engineering services, pipeline interconnects and reimbursements.
• Assists with the preparation of bid packets and contractor selection, additional project management of extraordinary gas transmission and distribution facilities and high profile projects requiring specialized project management support and oversight.
• Manages projects in accordance with all applicable codes and standards, ensuring safe reliable service to customers in an efficient, economical manner. Collaborate and strategize with peers within NiSource companies and in industry to ensure cost effective project management.
• Compliance Training
• Under general supervision, the Compliance Training intern will gather content to develop or enhance training material for the compliance training team.
• Develops Instructor-led and Computer Based Training modules for various departments and areas.
• Reviews and assists with the development of new course content as needed.
• Complies with all NERC training requirements within standard PER-005 and adheres to ethics policies.
• Assists with the support of the maintenance and improvement of systems and software programs used by the NERC Compliance, CIP Compliance, Operations Technology, and Training area.

Required Qualifications For Position

Current student of an accredited college/university pursuing a four-year degree in Construction Management, Engineering, Business, Education or Technology. Must have completed at least one year of undergraduate study. Ability to work 40 hrs/week during the summer. Proficiency with PC applications and prefer strong skills with MS Excel & Access. Proven communication skills. Good written and oral communication skills. Good planning, organizational, verbal, and written communication skills. Ability to perform duties effectively at all times. GPA 3.0 and above. Authorized to work in the United States without requiring sponsorship. Must have a valid driver's license.

This internship is designed to provide hands-on, practical experience through meaningful project work. Candidates should be prepared to engage fully in a professional environment focused on skill development and real-world application—not simply seeking a "fun" summer opportunity.

NiSource is committed to providing equal employment opportunities in each of its companies to all employees and applicants for employment without regard to race, color, religion, national origin or ancestry, veteran status, disability, gender, age, marital status, sexual orientation, gender identity, sex (including pregnancy, lactation, childbirth or related medical conditions), genetic information, citizenship status, or any protected group status as defined by law. Each employee is expected to abide by this principle.

Promote a safe work environment by actively participating in all aspects of our employee safety program. Report any unsafe conditions and take actions to prevent personal injuries. Support our interdependent safety culture by ensuring the safety of your co-workers. Stay focused on the task at hand and promote productivity through good work habits.