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About Us
Climate commitments only matter if they are credible, transparent, and deliverable. We exist to help organisations move from intention to action, by building climate data, strategies, and disclosures that stand up to scrutiny and actually support decision-making.
Too often, climate work is opaque, overly complex, or reduced to a single number with little explanation.
We believe organisations deserve better than that.
Meet the Team
William Clare BSc, CEnv, PISEP ​​
Director, founder
Will Clare is the Director and Founder of Avon Energy Partners, a role he has held for the past six years. At AEP, Will's focus is on the company’s strategic direction and working closely with partners and clients to deliver clear, practical solutions to complex energy and environmental challenges. His approach combines strong analytical thinking with a focus on collaboration, transparency, and long-term value.
Will is known for building trusted relationships and for translating technical insight into decisions that genuinely work in the real world. Outside of AEP, Will plays regular 6 a side football and plays piano in a jazz-funk band in the Bristol area.
Contact Will:
Email: will@avonenergypartners.co.uk
Udeme Inyang-udoh Msc, PhD ​​
Senior Sustainability Consultant
Udeme is a recent graduate of Energy Engineering and Environmental Management. For his MSc dissertation, he collaborated with National Nuclear Laboratory Limited on advanced nuclear fuel performance modelling for the production of hydrogen – a sustainable fuel which is projected to drive the net-zero economy. He also has about 3 years of experience working in the built environment and energy industry in Nigeria.
Udeme will be supporting us in assessing energy, fuel, and emissions data for our clients to help them reach their net-zero targets. He loves to play golf, table tennis and many other racket sports.
Contact Udeme:
Email: udeme@avonenergypartners.co.uk
Eli Wynne-Williams BEng, MSc ​​
Sustainability Analyst

Eli is a recent graduate from the University of Bristol with a Master’s in Sustainable Engineering and a Bachelor’s in Mechanical Engineering. During her final year, she focused her dissertation on trialling a new design process to develop sustainable solutions for the community of Knowle West in Bristol.
Eli brings a diverse professional background, having gained experience in finance and sales. She will be supporting Avon Energy Partners through building and analysing carbon emissions inventories for clients. Some of her interests include cycling around Bristol, upcycling clothes, and pottery.
Contact Eli:
Email: eli@avonenergypartners.co.uk
Why choose Avon Energy Partners?
1
Industry Awareness
Deep expertise in carbon accounting, climate regulation, and net-zero strategy.
We're certified and aligned to industry leading standards (GHG Protocol, SBTi, ISO140643).
2
Corporate Experience
We have a portfolio of clients we've delivered for across multiple sectors and business sizes.
We take a collaboration approach, that builds capability, and long-term impact.
3
Knowledge Seekers
We're experts in our field, as well as every day learners who love to keep up to date with climate and sustainability news.
We know what's noise and what's important.
How we work
We work closely with our clients at every stage of the process.
Clear, step-by-step explanations of what we're doing and why
Open discussion of assumptions, limitations, and data gaps
Practical guidance alongside technical delivery
Available to answer questions as they arise
We don't operate as a black box. You get the full picture, methodologies, documentation, and content, so the results are usable, defensible, and understand across your organisation.
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