AeroLeads people directory · profile

James Greagg Email & Phone Number

Electrical Services Manager @ Pure Data Centres Group | Senior Authorising Engineer, Senior Authorised Person at Pure Data Centres Group
Location: Cambridge, England, United Kingdom 12 work roles
LinkedIn matched
✓ Verified May 2026 2 data sources Profile completeness 71%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Electrical Services Manager @ Pure Data Centres Group | Senior Authorising Engineer, Senior Authorised Person
Location
Cambridge, England, United Kingdom
Company size

Who is James Greagg? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

James Greagg is listed as Electrical Services Manager @ Pure Data Centres Group | Senior Authorising Engineer, Senior Authorised Person at Pure Data Centres Group, a company with 21 employees, based in Cambridge, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for James Greagg.

James Greagg previously worked as Electrical Services Manager at Pure Data Centres Group and Senior Technical Planning Engineer at Pure Data Centres Group.

Company email context

Email format at Pure Data Centres Group

This section adds company-level context without repeating James Greagg's masked contact details.

Pure Data Centres Group

Review company-level records connected to James Greagg before choosing the right outreach path.

Profile bio

About James Greagg

James Greagg is a Electrical Services Manager @ Pure Data Centres Group | Senior Authorising Engineer, Senior Authorised Person at Pure Data Centres Group.

Current workplace

James Greagg's current company

Company context helps verify the profile and gives searchers a useful next step.

Pure Data Centres Group
Pure Data Centres Group
Electrical Services Manager @ Pure Data Centres Group | Senior Authorising Engineer, Senior Authorised Person
united kingdom
Website
Employees
21
AeroLeads page
12 roles

James Greagg work experience

A career timeline built from the work history available for this profile.

Electrical Services Manager

Current

> Senior Authorising Engineer (SAE)> Senior Authorised Person (SAP)> Electrical Subject Matter Expert (SME) for global data centre mobilisations and operations, including Indonesia, UK and Ireland.> Oversight and enforcement of company electrical safety rules and procedures.> Authoring electrical safety rules as required.> Authorising Engineer for LV/HV.

Oct 2022 - Present

Senior Technical Planning Engineer

> Electrical Authorising Engineer (AE).> Overseeing development of company electrical safety rules for LV and HV switching.> Initial design and procurement of electrical Safety Documents, ready for operational phase.> Creation of robust LV and HV authorisation process.> Overseeing creation and delivery of electronic site switching mimic.> Managing full.

Oct 2021 - Sep 2022

High Voltage Senior Authorised Person (33Kv Sap)

33kV HV SAP on utility-scale solar farms, including the largest solar park in the UK.Tasked to provide safety from the system whilst ensuring maximum plant uptime.Overall duties included:> Preparation of and approval of HV switching schedules> Acting as Control Engineer for other HV SAP's> Executing HV safety switching> Earthing> Preparation of and.

Mar 2021 - Oct 2021

Engineering Shift Supervisor / Hv/Lv Ap (Sap)

Horizon Data Centre

Northamptonshire, England, United Kingdom

Providing engineering O&M for a tier 4, 2N+1 data centre, classed as national infrastructure and deemed a mission-critical site for one of the UK's largest banks.Tasked whilst on duty to supervise and control all engineering operations.This included:> Managing a team of engineers to achieve effective O&M works across the data centre, ensuring maximum plant.

Jun 2013 - Mar 2021

Projects Electrician / Site Person In Charge

London, England, United Kingdom

Power, control and instrumentation projects for customers such as GlaxoSmithKline, Thames Water, London Underground and HSBC (data centres).Installing, commissioning and inspecting EX / ATEX (COMPEX 1-4) equipment in hazardous areas (explosive atmospheres) for pharmaceutical/oil and gas service providers.London underground tickets included:> Site Person In.

May 2010 - Jun 2013

Electrician (Overseas Contract)

Ascension Island

Electrical installation project for the MOD (RAF), on a very remote, South Atlantic island.

Jan 2010 - Apr 2010

Electrician / Site Supervisor (Contract)

London, England, United Kingdom

Installation, testing & commissioning, including:> Containment> Wiring> Lighting> Power > Life safety systems> Mains and sub-main distribution

Apr 2009 - Dec 2009

Electrician (Overseas Contract)

Turner Fm

Basra, Al-Basra Governorate, Iraq

Providing O&M for the MOD at a secure British ops base, under challenging conditions.Work included generator setups, fault finding, power and lighting installs etc.

Jan 2009 - Mar 2009

Travelled Abroad

Freelance

Travelled abroad - New Zealand, Australia, Japan, Hong Kong, Malaysia

Sep 2008 - Jan 2009

Jib Approved Electrician / Site Supervisor

Cambridge, England, United Kingdom

Installation, testing and commissioning on large-scale electrical projects such as hospitals, MOD sites, university laboratories and other high-spec commercial buildings.This included: power, lighting, containment, wiring, substation installs, wind turbine power/controls, solar pv, distribution boards, ups, generator systems, fire alarm and electrical.

Jan 2006 - Sep 2008

Apprentice Electrician Jtl/Jib/C&G

Cambridge, England, United Kingdom

Electrotechnical Advanced Modern Apprenticeship

Sep 2000 - Nov 2004
Team & coworkers

Colleagues at Pure Data Centres Group

Other employees you can reach at puredc.global. View company contacts for 21 employees →

FAQ

Frequently asked questions about James Greagg

Quick answers generated from the profile data available on this page.

What company does James Greagg work for?

James Greagg works for Pure Data Centres Group.

What is James Greagg's role at Pure Data Centres Group?

James Greagg is listed as Electrical Services Manager @ Pure Data Centres Group | Senior Authorising Engineer, Senior Authorised Person at Pure Data Centres Group.

Where is James Greagg based?

James Greagg is based in Cambridge, England, United Kingdom while working with Pure Data Centres Group.

What companies has James Greagg worked for?

James Greagg has worked for Pure Data Centres Group, Brighter Green Engineering Limited, Horizon Data Centre, Z-Tech Control Systems Ltd, and Galliford Try International Limited.

Who are James Greagg's colleagues at Pure Data Centres Group?

James Greagg's colleagues at Pure Data Centres Group include Andriadi A, John Sheridan, Ash Tomlinson, Antonia Vouraki, and Tally Tshekiso.

How can I contact James Greagg?

You can use AeroLeads to view verified contact signals for James Greagg at Pure Data Centres Group, including work email, phone, and LinkedIn data when available.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.