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William Ray Email & Phone Number
Director of Energy and ESG
at
UPP
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✓ Verified Jun 2026
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Profile completeness 100%
Current company
Role
Director of Energy and ESG
Location
London, England, United Kingdom
Company size
Who is William Ray? Overview
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Quick answer
William Ray is listed as Director of Energy and ESG at UPP, a company with 806 employees, based in London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for William Ray.
William Ray previously worked as Head Of Sustainability at Cls Holdings Plc and Head of Sustainability at Clarion Housing Group. William Ray holds Ba / Be (Hons), Energy Engineering, History from University Of Melbourne.
Company email context
Email format at UPP
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UPP
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Profile bio
About William Ray
I lead the development and implementation of the sustainability strategy, zero carbon pathway and social value framework for CLS Holdings. I have over 20 years' experience at the cutting-edge of sustainability, carbon reduction and market transformation internationally. I have worked successfully across the public and private sector organisations on projects that pushed the sustainability agenda forward from designing low energy buildings through to developing corporate sustainability strategies. Most recently, I helped Clarion to become the first UK housing group to attain the Sustainable Hosing Impact Label which, subsequently, led to record-breaking sustainability bond issues.
Listed skills include Energy Efficiency, Sustainability, Renewable Energy, Sustainable Energy, and 25 others.
Current workplace
William Ray's current company
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Upp
12 roles
William Ray work experience
A career timeline built from the work history available for this profile.
Head Of Sustainability
Head Of Sustainability
Oct 2018 - Jan 2022
Consultant (Freelance)
Reviewing Clarion's approach to sustainability and analysing material issues for the GroupDeveloping a new group-wide sustainability strategy and associated action plansAssisting development of new energy guidance and fuel poverty support service in Clarion Futures Developing and implementing new sustainability initiatives across the GroupSecondment to.
Jan 2017 - Sep 2018
Technical Director
Enhabit Limited
Growing a unique, sustainable business focussed on offering outstanding service and delivering high quality, low and zero energy solutions for all types and sizes of buildings. Using high quality, low energy and Passivhaus approaches to advise, design, supply and install renewable energy and energy efficiency technologies for new and existing buildings. We.
Aug 2014 - Nov 2016
Head Of Energy Design Centre, Uk
Key technical and market expert for building, energy efficiency and sustainability across ROCKWOOL UK. This includes developing market strategies, undertaking technical research, providing training and managing projects, such as digital tools for consumers and specifiers. My work has driven increased brand awareness, improved positioning and ultimately.
Jul 2011 - Aug 2014
Technology Strategy Manager
Leading the development of the pipeline of energy efficiency technology innovation opportunities.
Apr 2011 - Jul 2011
Technology Acceleration Manager
My work, managing Carbon Trust's Low Carbon Building Accelerators, has provided unique insight into the challenges and opportunities of developing and deploying low carbon technologies in both refurbishments and new buildings. The outcomes of this project are now driving effective take-up of innovative low carbon building technologies and approaches as.
Dec 2009 - May 2011
Sustainability Engineer
Developed BAS' sustainable energy strategy, undertook technology feasibility studies, managed and implemented energy reduction and technology trial projects.
Jul 2006 - Nov 2009
Manager - Sustainable Buildings
Managed a team of four specialists in the area of sustainable and low energy buildings that generated over $1 million in fees in eighteen months. The role included leading the development of energy andenvironmental consulting services to the building sector including generation of proposals, financial management of team and successful delivery of project.
Dec 2004 - May 2006
Sustainable Buildings Engineer
Supplied energy and environmental advice, including: setting energy targets, energy modelling, producing renewable energy options reports for a wide range of projects. Projects included school, high riseresidential and large institutional buildings worth over $2 billion.Assisted with the development of Greenstar, a building environmental rating system for.
Apr 2002 - Dec 2004
Sustainable Energy Engineer
Sustainable Energy Authority
Assisted with the development, management and application of tools and strategies to accelerate the adoption of sustainable energy technologies in commercial buildings.Provided advice and information on energy efficient commercial building design and operation tomajor developers, architectural practices and engineering consultancies.Conducted extensive.
Apr 2000 - Apr 2002
1 education record
William Ray education
-
University Of Melbourne
FAQ
Frequently asked questions about William Ray
Quick answers generated from the profile data available on this page.
What company does William Ray work for?
William Ray works for UPP.
What is William Ray's role at UPP?
William Ray is listed as Director of Energy and ESG at UPP.
Where is William Ray based?
William Ray is based in London, England, United Kingdom while working with UPP.
What companies has William Ray worked for?
William Ray has worked for Upp, Cls Holdings Plc, Clarion Housing Group, Enhabit Limited, and Rockwool Group.
How can I contact William Ray?
You can use AeroLeads to view verified contact signals for William Ray at UPP, including work email, phone, and LinkedIn data when available.
What schools did William Ray attend?
William Ray holds Ba / Be (Hons), Energy Engineering, History from University Of Melbourne.
What skills is William Ray known for?
William Ray is listed with skills including Energy Efficiency, Sustainability, Renewable Energy, Sustainable Energy, Energy, Carbon, Energy Management, and Climate Change.
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