National Grid reviews

4.4

92% would recommend to a friend

(2,739 total reviews)
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Zoë Yujnovich

94% approve of CEO

88% positive business outlook

National Grid has an employee rating of 4.4 out of 5 stars, based on 2,739 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The National Grid employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.8 stars).

Reviews by job title

3K reviews
5.0
Jan 29, 2026

Great place

Recommend
CEO approval
Business Outlook

Pros

Hybrid schedule flexibility great office space

Cons

New department, insurance not so great

5.0
Jan 29, 2026

Excellent place to work

Recommend
CEO approval
Business Outlook

Pros

Excellent place to work. Leadership genuinely cares about employee happiness and creating a welcoming environment. Competitive pay, strong benefits, and real opportunities for career growth and advancement.

Cons

There has been a lot of leadership change since I started. That said, the leadership team prior to the most recent changes had long tenures at NG, which provided stability and institutional knowledge.

Viewing 121 - 123 of 2,739 Reviews

Glassdoor has 3,211 National Grid reviews submitted anonymously by National Grid employees. Read employee reviews and ratings on Glassdoor to decide if National Grid is right for you.