Products, Services, and Project Footprints

WHAT IS A PRODUCT/PROJECT FOOTPRINT AND WHY DOES IT MATTER?

A product, service, or project footprint quantifies greenhouse gas emissions across the entire life cycle – from design and production to use and end-of-life – highlighting where the biggest impacts and opportunities for reduction lie. Understanding these footprints matters because it enables compliance, builds stakeholder trust, and informs smarter design and investment decisions. Our team delivers footprinting in line with internationally recognised standards such as ISO 14067 Product Carbon Footprint, ISO 14064, ISO 14025, the GHG Protocol, and SBTi, giving you confidence in the accuracy of your sustainability data and disclosures.

With increasing regulatory requirements and stakeholder expectations, businesses need to show measurable action across their value chain, not just set reduction targets. Our end-to-end carbon footprinting services cover assessment, implementation, and reporting of product, service, and project footprints, with solutions tailored to different sectors and integrated into broader ESG and sustainability strategies.

CARBON FOOTPRINTING FOR PRODUCTS, SERVICES, AND PROJECTS

Our comprehensive carbon footprinting services include hands-on guidance, adhering to internationally recognised standards and frameworks. Our current product, service, and project footprinting service offering:

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EMBODIED CARBON ASSESSMENT (ECA)

Our Embodied Carbon Assessment calculates the total greenhouse gases generated from your product during manufacture.

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LIFE CYCLE ASSESSMENT (LCA)

Understand your product's impact and find out ways to make emission reductions, and differentiate from competitors.

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ENVIRONMENTAL PRODUCT DECLARATION (EPD)

Showcase environmental responsibility, and gain detailed insights into your product's environmental impact.

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WHOLE LIFECYCLE CARBON ASSESSMENT

Determine the most sustainable products for construction projects, assessing the carbon emissions over its entire lifespan.

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PAS 2080 SUPPORT

Develop a comprehensive carbon management plan, quantifying emissions at each project phase in line with infrastructure standards.

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The project ran seamlessly from carrying out regular communication between key project stakeholders to the speed of the project execution and completion. We would highly recommend Tunley Environmental to companies looking to complete product LCAs.

Keely Warren

Brand & Communications | Tremco

They did exactly what was asked and where we had less than perfect understanding of the issues involved their expertise showed through. The response time to follow up enquiries was excellent and I would happily use Tunley again.

Michelle Smith

Intellectual Property Controller | Power Roll

We used Tunley Environmental to help us with out carbon reduction targets, they conducted an embedded carbon report for one of our key ranges and we are now exploring next steps. I would highly recommend them professional, helpful a great company to work with

Kieron King

Quality Manager | Inpress

Tunley Environmental has been great support through our carbon assessments. Tunley completed an embodied carbon report on one of our products, we used the embodied carbon report and submitted to MAKE UK sustainability regional awards and won for our region. Great to be working with Tunley and the team and look forward to reaching our goal of net zero which I know we can with the support and expertise of the team.

Scott Commons

HSQE Manager | PB Design

Tunley Environmental have been acting as a supporting partner in research and development of Optima Products Ltd NZC strategy to reduce energy, reduce embodied carbon and improve sustainability credentials, by the assistance of technical knowledge and experience inputs on material science, energy calculations, including thermal heat loss to improve our production heat insulation design, and valued steering on electrochemical coating systems.

Gracie Stammers

Environmental & Sustainability Assistant | Optima Products Ltd

WHY CHOOSE TUNLEY

With a full team of PhD-level scientists and sustainability consultants, we don’t just help you ‘tick boxes’, we work alongside your team to drive real, measurable environmental sustainability impact. From carbon footprinting and biodiversity assessments to regulatory compliance and net zero roadmaps, we’re your full-service partner for sustainability assessment success.

01TAILORED SOLUTIONS

Tailored solutions to meet the needs of any client depending on your specific challenges

02GLOBAL REACH

Supporting clients across the UK, USA, Europe, Asia and Australia

035-STAR SERVICE

100% 5-star feedback from global clients

04PhD SCIENTISTS

Delivered by PhD-level scientists in ecology, AI, chemical science and more

05END-TO-END

The full sustainability assessment and compliance support service offering from carbon to water

STANDARDS AND METHODOLOGIES

As part of our expert-led carbon footprinting services, we ensure that all product, service, and project footprint assessments are aligned with internationally recognised standards such as ISO 14067 and the GHG Protocol. This approach enhances the credibility of your carbon data, ensures consistency across reporting, and supports full compliance.

View all of our Methodologies, Frameworks, and Standards

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BESPOKE COMPLIANCE PLANS

The cost of a carbon footprinting for products and services or a full project footprint depends on several factors, including the size of your organisation, the complexity of your offerings, and the scope of the assessment. Whether you need a product, service, or project footprint calculated in line with ISO 14067 Product Carbon Footprint standards or a broader carbon assessment, we provide tailored proposals designed to meet your specific goals, reporting requirements, and sustainability ambitions.

Book a free, no-obligation call or view our package solutions to define the scope of your assessment.

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Want To Know More?

FREQUENTLY ASKED QUESTIONS

What is the difference between a product, service, and project carbon footprint?

A product footprint covers emissions from producing a single item. A service footprint covers activities like logistics or consultancy. A project footprint captures all emissions from a defined activity or process.

How long does a carbon footprint assessment take?

Timeframes vary depending on scope and complexity, but most assessments take between 4 to 10 weeks from data collection to final report.

What ISO standards apply to product carbon footprinting?

We follow ISO 14067 for product carbon footprinting, this standard aligns with ISO 14040 and ISO 14044 for lifecycle assessments. These standards ensure transparency, consistency, and international compliance.

What’s the difference between an EPD and a Life Cycle Assessment (LCA)?

An LCA calculates environmental impact, while an EPD is a verified public declaration of that data. EPDs are built from LCAs and follow strict third-party validation and standardisation.

Can Tunley help us meet corporate sustainability compliance requirements?

Yes. We offer ESG compliance consulting and sustainability compliance support aligned with standards like ISO 14040, ISO 14044, PAS 2080, and the GHG Protocol, ensuring your data is audit-ready and regulation-compliant.