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Gathering insights about National Grid ESO

National Grid ESO Tech Stack

National Grid ESO uses 8 technology products and services including Varnish, Amazon Web Services, cdnjs, and more. Explore National Grid ESO's tech stack below.

  • Varnish
    Caching
  • Amazon Web Services
    Cloud Hosting
  • cdnjs
    Content Delivery Network
  • Microsoft Excel
    Editors
  • Atlassian Jira
    Issue Trackers
  • Polyfill
    Javascript Libraries
  • MuleSoft
    Platform As A Service
  • Tailwind CSS
    UI Frameworks

Media & News

National Grid ESO's Email Address Formats

National Grid ESO uses at least 1 format(s):
National Grid ESO Email FormatsExamplePercentage
First.Last@nationalgrideso.comJohn.Doe@nationalgrideso.com
97%
First.Middle@nationalgrideso.comJohn.Michael@nationalgrideso.com
2%
Last.First@nationalgrideso.comDoe.John@nationalgrideso.com
1%

Frequently Asked Questions

What is National Grid ESO's official website and social media links?

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National Grid ESO's official website is nationalgrideso.com and has social profiles on LinkedIn.

What is National Grid ESO's NAICS code?

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National Grid ESO's NAICS code is 22 - Utilities.

How many employees does National Grid ESO have currently?

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As of December 2025, National Grid ESO has approximately 1K employees across 3 continents, including EuropeAsiaNorth America. Key team members include Head Of Connections Strategy: J. N.Head Of Energy Policy: R. W.Head Of Network Access Planning: S. W.. Explore National Grid ESO's employee directory with LeadIQ.

What industry does National Grid ESO belong to?

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National Grid ESO operates in the Utilities industry.

What technology does National Grid ESO use?

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National Grid ESO's tech stack includes VarnishAmazon Web ServicescdnjsMicrosoft ExcelAtlassian JiraPolyfillMuleSoftTailwind CSS.

What is National Grid ESO's email format?

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National Grid ESO's email format typically follows the pattern of First.Last@nationalgrideso.com. Find more National Grid ESO email formats with LeadIQ.

National Grid ESO

UtilitiesEngland, United Kingdom1001-5000 Employees

As the Electricity System Operator (ESO) for Great Britain, we sit at the heart of the nation’s energy system, running electricity networks safely and efficiently, minute by minute, hour by hour, 365 days a year.

It’s our job to make sure there is enough electricity when people need it – we are the people who make sure the lights stay on, the kettle boils and your phone charger works, whether there’s demand from one person or one million.

Section iconCompany Overview

NAICS Code
22 - Utilities
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    National Grid ESO's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    National Grid ESO's revenue is estimated to be in the range of $100M$250M

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