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Electricity Supply Board (ESB)

Engaged employer

Electricity Supply Board (ESB) Reviews

4.2

87% would recommend to a friend

(521 total reviews)
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Paddy Hayes

97% approve of CEO

86% positive business outlook

Electricity Supply Board (ESB) has an employee rating of 4.2 out of 5 stars, based on 521 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Electricity Supply Board (ESB) 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

521 reviews
5.0
23 Apr 2026
Recommend
CEO approval
Business outlook

Pros

The standout aspect is the people, there’s a strong sense of collaboration and support across teams, and you’re surrounded by talented, motivated colleagues who really care about the work they do. It makes a noticeable difference to your day-to-day experience, and I find myself happy to go to work each morning. The scale of the organisation is another major advantage. Being part of such a large and established company provides exposure to a wide variety of projects, stakeholders, and strategic initiatives. You’re not siloed, instead, you get the opportunity to contribute to meaningful work that has real impact. This breadth of experience is invaluable for professional growth.

Cons

There aren’t many downsides, but working in the energy sector, particularly in the current climate, can be challenging at times. You’re occasionally faced with the reality that some customers and members of the public have negative perceptions of ESB and Electric Ireland. Navigating that sentiment can be tough, especially in a marketing role, but it also adds an extra layer of purpose to the work.

Viewing 1 - 3 of 521 Reviews

Glassdoor has 649 Electricity Supply Board (ESB) reviews submitted anonymously by Electricity Supply Board (ESB) employees. Read employee reviews and ratings on Glassdoor to decide if Electricity Supply Board (ESB) is right for you.