
CUSTOMER JOURNEY

Measure
Robust emissions and ESG assessments across your
business, products, and buildings.
Our Services
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Corporate Carbon Accounting
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Product Carbon Footprinting
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ESG Assessment
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Whole-life Carbon Assessments
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Carbon Calculators
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Carbon Assurance

Strategise
Plan with purpose. Build a strategy that delivers.
Our Services
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Carbon Reduction Strategies
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Net-Zero Roadmap Development
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Science-Based Target (SBTi) Alignment
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Sustainability Strategy & ESG Integration
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Beyond Value Chain Mitigation Strategy

Act
Drive real-world impact through
carbon reduction and climate investment.
Our Services
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Carbon Credit Procurement
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Commercial Energy Advisory
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Supplier Engagement
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Climate Investment

Report
Track, report, and communicate
with clarity and purpose.
Our Services
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Sustainability & ESG Reporting
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Voluntary Framework Reporting
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Progress Dashboards & Internal Comms

Comply
Cut through the complexity
of sustainability regulation.
Our Services
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Sustainability Regulation Readiness
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Framework Alignment & Disclosures
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Legislative Tracking & Risk Monitoring

Educate
Build internal knowledge and confidence
through expert-led training and insight.
Our Services
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Sustainability & ESG Training
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Webinars, Events & Thought Leadership
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Tailored Education Programmes

organisations supported

regulatory reports submitted

tonnes CO2e
quantified emissions reductions

in social value generated

SBTi approval
PNZ Group?
The PNZ Group is a sustainability and carbon consultancy with a difference. We combine expert advisory with access to high-integrity carbon credits and commercial energy solutions — helping businesses take real climate action with confidence, credibility, and impact.
Carbon management, sustainability, and compliance
Expert guidance on carbon management, net-zero strategy, ESG compliance, and actionable sustainability strategies

- carbon & ESG consultancy -
Creating high-integrity, localised, carbon credits.
High-integrity UK retrofit carbon credits delivering measurable climate impact and strong social value.

- carbon credits & climate action -
Making renewable energy more affordable.
Trusted advice and implementation support for renewable energy solutions, energy efficiency, and strategic decarbonisation.

- commercial energy advisory -
Making Net-Zero
Actionable and Achievable
Understand What Matters
Get clarity on your impact
with expert carbon footprinting
and ESG assessments
Plan With Purpose
Turn insights into action
with tailored net-zero plans
and target-setting.
Take Meaningful Action
Reduce emissions and
invest in credible
climate action.
Stay Compliant, Stay Ahead
Communicate your progress
with confidence
and transparency.
Grow Climate Confidence
Empower your team
with the
knowledge to lead.

Testimonials
What Our Clients are Saying





“ In collaboration with PNZ Advisory, we proudly launched Count Your Carbon - the first carbon footprint calculator specifically tailored for nurseries, schools, and colleges. PNZ’s knowledge, expertise and commitment have been instrumental to both the success and continued development of the project. Carbon accounting was new territory for us but PNZ have been brilliant at supporting us to navigate and communicate the complexities of the subject at a level which is accessible and relevant to school staff. We genuinely enjoy working with the team and look forward to continuing our partnership. ”
Louise Robson
Project Manager, Count Your Carbon | Keep Britain Tidy





“I have had multiple reasons to work with Steve and the team at PNZ Advisory and look forward to finding many more. As flexible as they are expert we have collaborated on everything from technical solutions to panel discussions and much in between. A highly valued quality is Steve's ability to say no to work as much as he says yes if he doesn't think he is the best fit, this prized attribute makes PNZ Advisory a collaborative partner I would give first refusal to every time. ”
Nancy Powell
Sustainability Lead for UK&I and EMEA Markets | HP





“Exertis are one of the worlds largest global technology distribution and service providers. They partner with over 700 global technology brands and 13,000 resellers, e-commerce operators and retailers. Arete Zero Carbon are supporting Exertis in the development of their Net Zero Carbon plan and roadmap”
Rod McCarthy
MD | Exertis Ireland





“Having worked with Steve and his team whilst at Peel and now at Grosvenor, I can attest to his and his company’s level of knowledge, expertise, and professionalism. PNZ Advisory has helped Grosvenor Rural Estates in the development of a carbon retrofit calculator, which has been useful in the assessment and appraisal of our retrofit projects. I would have no hesitation in recommending him and the team to other businesses.”
Jo Holden
Head of Sustainability | Grosvenor Family Office & Rural Estates.





“We are working with Arete Zero Carbon in the development of our Carbon Footprint and Net Zero Carbon plan for the KFC UK&I business. This plan is essential for our business and the team have provide us with everything we need to develop a credible and meaningful plan. What has impressed me the most is the time they have taken to really understand the complexities of our business. I look forward to continuing to work with Steve and his team.”
Jenny Packwood
UK&I Chief Corporate Affairs & Sustainability Officer | KFC UKI





“At Rejoose, ensuring the robustness and credibility of our data methodology is fundamental to our mission. That’s why we engaged PNZ Advisory to conduct an independent third-party validation of our approach. The process was both thorough and collaborative — PNZ not only benchmarked our methodology against the GHG Protocol and relevant ISO standards, but also provided valuable feedback for future enhancements. Their ability to combine deep technical insight with a clear understanding of real-world application made the engagement both effective and constructive. We came out of the process with strengthened confidence in our foundation and a clear path for continued improvement. ”
Thomas Winther Mardahl
CEO | Rejoose





“PNZ Advisory provided us with clear, practical support on understanding and meeting our CBAM obligations. Their team helped us develop a bespoke calculator that allows us to report embedded emissions to our EU customers with confidence. It’s been a huge help in maintaining compliance and strengthening transparency in our supply chain. ”
Philip Jackson
Managing Director | Bright Steels Limited





“ Navigating the complexities of carbon reduction can be daunting, but Arete Zero Carbon provided us with clear, actionable guidance. Their strategic approach helped us set realistic net-zero targets and integrate sustainability into our business operations. We’re grateful for their partnership, which has enabled us to demonstrate best practice and share our knowledge with the Liverpool business community, as we strive for a more sustainable, net-zero city."
Katie Bentley
Director of Strategic Partnerships and Communications | Liverpool BID Company





“We have appointed Arete Zero Carbon to help our business to achieve Net Zero Carbon. As the world’s largest IT distributor, we know we have a special responsibility to reduce our carbon footprint. It is therefore essential that we accurately measure and mitigate our carbon footprint as soon as possible. Working with Steven and the team at Arete Zero Carbon has been the partnership we needed in the UK&I. They have given us clarity at every step, injected pace to our process & educated & informed us along the way. They have been the critical factor in our progress, and we have loved working with the team.”
David Watts
SVP & MD | TD Synnex UK





“As a global law firm, we have recently taken steps to explore and document our ESG credentials. We see this as essential if we are to continue to improve our own performance and also better support our clients to improve theirs. We appointed Arete Zero Carbon to assist us in understanding, measuring, and evaluating the Scope 3 carbon impact of our entire value chain. It has been a huge learning journey, and we now find ourselves perfectly positioned, and with a clearly defined path, to improve our approach and achieve our ambitions“
Iain Johnston
COO | Hill Dickinson LLP





“The route to becoming Net Zero Carbon (NZC) is a significant challenge for all businesses and Softcat is taking the matter seriously. The Softcat team are working with Dr Finnegan to develop a plan and strategy that will enable them to consider and mitigate their own footprint and that of others in their entire supply chain. This should be commended as when the strategy is implemented, Softcat will be market leaders in this space”
Al Wynn
Operations Director | Softcat