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National Energy System Operator

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Great people trying to deliver in a culture of constant firefighting - Anonymous employee National Energy System Operator Employee Review

3.0
14 Mar 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Strong organisational purpose – it genuinely feels like you are contributing to something bigger than yourself. Competitive benefits package, particularly the savings scheme. Supportive colleagues who are generally willing to help each other and collaborate. The organisation is trying to modernise, with investment in transformation and new technology. Culture is a visible focus for HR, with efforts being made to improve ways of working and drive positive change

Cons

Work feels unnecessarily chaotic all the time, with problems often addressed by adding more people rather than stepping back to assess the right approach. Senior leadership are very delivery focused, sometimes at the expense of considering the impact on teams, many of whom are experiencing sustained pressure and risk of burnout. Middle management often carries significant strain, balancing delivery expectations while also trying to protect and support their teams. Decision making can feel short term, with reactive actions. Eg. Pulling an entire department into squads and mandating 5 days a week return to office at short notice. This creates disruption and frequent shifts in priorities. In parts of the organisation, particularly within DDnT, leadership behaviours have been called out as overly aggressive or dismissive and these concerns are not always addressed as constructively as they should be.

Explore other reviews about National Energy System Operator

2.0
2 Jun 2026
Recommend
CEO approval
Business outlook

Pros

* Meaningful work that directly contributes to the UK’s net-zero transition and energy system planning. * Opportunity to work with highly skilled and knowledgeable colleagues across a range of technical disciplines. * Exposure to strategically important projects with significant national impact. * Good environment for people who are genuinely interested in energy, data science, forecasting, and system analysis. * Senior stakeholders are generally open to new ideas and technical innovation.

Cons

Employee experience can vary significantly depending on the team and manager. In some areas there is a culture of excessive criticism rather than constructive feedback. Workloads can become unsustainable, contributing to stress and burnout. Concerns around psychological safety are not always addressed effectively. I observed behaviours that I felt were exclusionary and, at times, inconsistent with the organisation's stated values of inclusion and respect. Career development opportunities can be limited when managers prioritise short-term delivery over employee growth. Escalation routes for workplace concerns could be clearer and inspire greater confidence among employees.

4.0
29 May 2026
Recommend
CEO approval
Business outlook

Pros

Excekent Work life balance Benefits include 12% company's contribution to pension £250 extra on savings plan into ISA account

Cons

Difficult to progress in career Difficult to progress in salary

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