NiSource reviews

3.4

65% would recommend to a friend

(411 total reviews)

Lloyd Yates

61% approve of CEO

75% positive business outlook

NiSource has an employee rating of 3.4 out of 5 stars, based on 411 company reviews on Glassdoor which indicates that most employees have a good working experience there. The NiSource employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.7 stars).

Reviews by job title

411 reviews
4.0
Apr 30, 2026
Recommend
CEO approval
Business Outlook

Pros

• Probably the best, more friendly work environment I've ever experienced. • Workload is very manageable • Leadership is very approachable

Cons

• Job role/responsibilities are very structured and don't vary greatly at all. This may be a pro for some; however, if you crave acquiring new skill sets, dipping your toes into different project work, you'll likely need to shift positions entirely in order to get that exposure.

2.0
Apr 30, 2026

Great pay but toxic environment and favoritism

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Pay was great! Enjoyed working with some coworkers.

Cons

Toxic environment. Management plays favorites.

Viewing 7 - 9 of 411 Reviews

Glassdoor has 457 NiSource reviews submitted anonymously by NiSource employees. Read employee reviews and ratings on Glassdoor to decide if NiSource is right for you.