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
3.0
Jan 31, 2026
Recommend
CEO approval
Business Outlook

Pros

Modernizing their systems across all areas.

Cons

Compressed timelines, Leaders feel they know how to make all the decisions without engaging those who do the work. This causes rework at the end of projects.

Viewing 13 - 15 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.