William Gray
AeroLeads people directory · profile

William Gray Email & Phone Number

Process Engineer in Battery and Energy Technology at Energizer Holdings
Location: Newcastle Upon Tyne, England, United Kingdom 5 work roles 2 schools
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Process Engineer in Battery and Energy Technology
Location
Newcastle Upon Tyne, England, United Kingdom

Who is William Gray? Overview

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

Quick answer

William Gray is listed as Process Engineer in Battery and Energy Technology at Energizer Holdings, based in Newcastle Upon Tyne, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for William Gray.

William Gray previously worked as Process Engineer at Energizer Holdings and Environment Manager at Nestlé. William Gray holds Master Of Engineering, Chemical Engineering, 1St from Newcastle University.

Company email context

Email format at Energizer Holdings

This section adds company-level context without repeating William Gray's masked contact details.

Energizer Holdings

Review company-level records connected to William Gray before choosing the right outreach path.

Profile bio

About William Gray

I have extensive process, energy, data and streamlining experience. The practical and theoretical knowledge I have acquired over my career has made me a pragmatic and efficient engineer. My history solving mathematical, illogical, and technical problems makes me a perfect fit for any project and this experience is significantly aiding my journey to chartership. Moreover, I am an ambitious and motivated problem solver with passions for both innovation and collaboration.

Current workplace

William Gray's current company

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

Energizer Holdings
Energizer Holdings
Process Engineer in Battery and Energy Technology
Website
AeroLeads page
5 roles

William Gray work experience

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

Process Engineer

Current

Washington, England, United Kingdom

- Founded and managing a project forecast to save the plant over £400k annually and, potentially, much more across the wider business.- Managing aspects of process performance and product qualification in the, recently integrated, injection moulding and, cathode production facilities- Automating data flows using Microsoft Power Platform to improve.

Apr 2024 - Present

Environment Manager

Carlisle, England, United Kingdom

- Managed a SHE related budget of over £1m- Duty Holder for the ISO14001 permits- Handled all aspects relating to environmental reporting and compliance- Worked with the public to reduce noise pollution and emissions

Dec 2021 - Aug 2022

Graduate Process Engineer

Workington, England, United Kingdom

- Created a shutdown model that saves the company over £200k per annum in raw materials, labour, waste processing etc- Developed a bleaching model through MATLAB using chemical kinetics - Updated old P&IDs to produce an up to date site network of pipelines and ancillaries

Nov 2020 - Nov 2021

Energy Trading Intern

Newcastle Upon Tyne, England, United Kingdom

- Analysed the biomethane and gas markets using common trading techniques to develop a forecasting model.- Used Excel and VBA to create interactive dashboards, extract real time big data from external sources auto-summarise reports

Jul 2020 - Nov 2020

Process Engineering Intern

Wigton, England, United Kingdom

- Reduced fresh water usage by 50% in the waste coating treatment process- Developed a 3D heat transfer model through MATLAB and Excel for the polymer extrusion process to help counter polymer film haze and bubble bursting

Jun 2019 - Aug 2019
Team & coworkers

Colleagues at Energizer Holdings

Other employees you can reach at energizer.com. View company contacts →

2 education records

William Gray education

Master Of Engineering, Chemical Engineering, 1St

- IChemE Accredited - MEng research project - "Catalytic Dry Reforming of Methane" - BEng Dissertation - "Engineering Design of a Vinegar.

A Level, A* B B

Caldew School, Cumbria

- Grades achieved in Mathematics, Chemistry, and Biology, respectively - Received awards: Academic Achievement and Attitude to Learning

FAQ

Frequently asked questions about William Gray

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

What company does William Gray work for?

William Gray works for Energizer Holdings.

What is William Gray's role at Energizer Holdings?

William Gray is listed as Process Engineer in Battery and Energy Technology at Energizer Holdings.

Where is William Gray based?

William Gray is based in Newcastle Upon Tyne, England, United Kingdom while working with Energizer Holdings.

What companies has William Gray worked for?

William Gray has worked for Energizer Holdings, Nestlé, Holmen Iggesund, Ceres Energy Limited, and Innovia Films.

Who are William Gray's colleagues at Energizer Holdings?

William Gray's colleagues at Energizer Holdings include Stephanie Hyndman, Saurabh Singh, Emery, Rebecca, Tim Schultz, and Eve Meehan.

How can I contact William Gray?

You can use AeroLeads to view verified contact signals for William Gray at Energizer Holdings, including work email, phone, and LinkedIn data when available.

What schools did William Gray attend?

William Gray holds Master Of Engineering, Chemical Engineering, 1St from Newcastle University.

Find 750M verified contacts

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

People with similar names

Check these profiles if this is not the William Gray you were looking for.

View similar profiles