Scope 3 & Supply Chain Management
Working together to reduce your Scope 3 emissions
Taking accountability of your supply chain with Ecofinti as your Scope 3 Emissions Consultant
Your biggest emissions challenge probably isn’t within your own operations: it’s coming from your supply chain. As the world grows more connected and globalised, who you source your materials, goods and services from becomes increasingly relevant. With intensified regulatory focus on Scope 3 emissions and reporting your exposure to climate and sustainability related risk, supply chain management is becoming vitally important.
Managing your value chain comes with complexities and requires time, expertise, and implementation skills. Supply chains can be extensive, complex, involve numerous stakeholders and significant amounts of resources to obtain the correct information. Ecofiniti provides that. From directing outreach to ensuring compliance, we engage with suppliers throughout the process, working to understand your risk and minimize indirect emissions.
For most organizations, supplier emissions are the most significant Scope 3 impact. With strong management, coordination and supplier collaboration, Ecofiniti helps clarify your Scope 3 emissions, allowing your company to work purposefully and effectively towards its near term and long term net-zero targets.
With the evolving regulatory landscape, Ecofiniti provides the necessary insight to manage and guide you through the entire process, as your Scope 3 emissions consultant. Even though sustainable procurement and supplier carbon data collection comes with many unknowns, Ecofiniti has the answers.
Scope 3: The information beyond the immediate
Scope 3 typically accounts for 85% to 95% of a company’s total emissions. Yet, historically, this aspect of corporate carbon accounting has been the least focused upon.
As ESG regulations and frameworks continue to evolve, such as the updated GHG Protocol, IFRS or the NHS Carbon Reduction Plan requirements, Scope 3 has been put in the spotlight. Investors, customers, and regulators are demanding a more comprehensive understanding of emissions across companies’ entire value chain. In turn, Scope 3 reporting has become a key aspect and minimum-disclosure level of any ESG report.
With this shift, companies across the world are focusing more on sustainable procurement measures, requiring that their entire value chain take steps towards monitoring and reducing their environmental impact.
We understand that asking this is not a simple task. Dealing with different vendors, industries, and communication styles across the world is a complex process, while working with them to decarbonise your Scope 3 can be even harder. With our global team and extensive range of languages, Ecofiniti is well equipped to engage as your implementation partner through it all.
Our experience allows us to understand the best approach for your company and implement bespoke action plans for improvement. Whether you're starting the process, or trying to implement changes to enhance your sustainable procurement strategy, taking that first step is essential. That’s why we’re here to help with everything from start to end.
Whether it’s developing scoring systems, harnessing AI, or creating custom codes of conduct for each of your suppliers, we make supply chain management simpler. With our guidance and management, we can conduct remote and in-person assessments, ensuring your tenders and procurement processes are aligned with your internal ESG standards.
Additionally, knowing your supply chain’s ESG performance is vital in identifying where the emission hotspots lie. With this information, we can design and implement collaborative reduction plans with your suppliers. We track their progress from year to year, and tailor our approach to build up your business resilience and decarbonise your supply chain.
Improving the management of your supply chain and ensuring sustainable procurement goes hand in hand with improving your company’s broader impact.
Choosing the right methodology and data leads to much clearer results
When calculating Scope 3 emissions from your supply chain, there are two main sources of data that can be used to calculate these emissions: spend data and supplier specific-data. Depending on which methodology you utilize, the calculation accuracy differs.
Currently, most companies are conducting Scope 3 calculations based on a spend-based methodology. This approach relies on industry average emissions and your spend on those services which establishes a baseline. However, for a sustainability conscious company this could lead to penalisation and misrepresentation of its value chain when efforts have been made to procure greener suppliers. Utilising a spend-based methodology assumes that these industry averages reflect your supply chain, and can often result in figures that are up to 7x higher than your actual emissions.
Ecofiniti can provide you with the necessary hands-on support to transition from spend to supplier-specific data, reflecting your real Scope 3 emissions. Often the most difficult part of the process is the communication and participation of your suppliers. We are here to provide full supplier engagement support, working alongside you to design surveys, manage outreach, handle follow-ups, utilise AI, and build stakeholder understanding.
Not only do we guide your company, but we actively assist your suppliers and entire value chain to meet your reporting requirements.
Remember scope 3 is not just your supply chain, it goes beyond that
Scope 3 reporting goes beyond just the supply chain. With a total of 15 categories, operational emissions such as business travel, leased assets or employee commuting as well as financed emissions and investments are also included within this Scope.
At Ecofiniti we understand each category has many different data sources and calculation methodologies. By working alongside your team, we identify which categories are material to you and collect the necessary data to go along with it.
No matter what part of the process you're at, we can assist you. Our job is to make your job easier. We are the ones who directly reach out to waste providers to ensure your company’s waste stream is tracked and reported. We are the ones who compare your most recent business travel trips, and decipher how to improve your internal policies to decrease their impact. We are ones who search for the most environmentally-aware couriers to deliver your goods or work with your investments to understand your financed emissions. At Ecofiniti, we go above and beyond to help your company improve and reduce its indirect impacts.
Moreover, the GHG protocol is constantly evolving with a new standard to be released next year and an increased mandate that companies report their data around investments and financed emissions, following PCAF requirements, principles of transparency and scoring guides. The introduction of new metrics are occurring frequently, and certain sectors such as insurance-related emissions are growing more complex. Knowing how to approach the entire process takes expertise and knowledge.
With our understanding, we ensure your company is fully prepared for the changing standards, publishing transparent, and up-to-date compliant reports. Without high-quality and accurate reporting, comprehensive reduction strategies and net-zero targets are not feasible.
A Look Into Ecofiniti’s Work
Scope 3 reporting is essential to every company in any industry. Each year, we work closely with one of our clients, Charles Taylor, to calculate their global carbon footprint.
Like many other companies, Charles Taylor’s Scope 3 is not only the largest part of its footprint, but relies on the widest variety of data sources. We understand that and utilize the most efficient methodology throughout the process. With Charles Taylor, Ecofiniti not only collected and calculated data, but we also explained the process and managed everything from beginning to end.
For each of the 15 sub-categories within Scope 3, we broke down the “why” behind it all, educating the key stakeholders on Scope 3 reporting standards. We actively worked across departments within the company, expanding far beyond Charles Taylor’s sustainability team. This work allowed for Scope 3 reporting and ESG to be fully integrated into the company’s overall business strategy alongside its sustainability and carbon reduction plan.
As companies also start to measure their Scope 3 impacts more robustly, their baseline needs to be re-calculated. For Charles Taylor, we worked side by side to rebaseline their Scope 3 target based on 2023 emissions to meet the evolving methods and reporting boundaries, increasing accuracy and ensuring consistency when comparing year on year reductions.
By providing context, highlighting common issues, and sharing insight on how to reduce emissions, the entire process of Scope 3 management became easier each year with the reported figures becoming more accurate and truly representative. With each new footprint, Charles Taylor gets closer to their science based net-zero target across the entire value chain by 2050.
Understanding your wider impacts
Mapping your supply chain
Mapping emissions. Managing relationships. Making data useful. Scope 3 reporting is hard—but we make it manageable. We help you map your value chain, identify where the most significant emissions sit, and engage directly with suppliers to collect accurate, actionable data.
We do the heavy lifting:
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Scope 3 mapping across all 15 categories, with a focus on Purchased Goods & Services, Transport, Capital Goods, and Use of Sold Products
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Hotspot analysis to prioritise key emissions sources
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Full supplier engagement support—designing surveys, managing outreach, following up, and building supplier understanding
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Guidance to help your suppliers meet your reporting and compliance requirements (e.g. CDP, SBTi, EcoVadis, CSRD)
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Custom data collection tools and templates aligned to your business and sectors
You don’t just get data—you get insights you can use, relationships you can build on, and time back in your day.
Reduce, Report and build long term value
Turning insight into impact
Once we know where your impact lies, we help you develop practical strategies to reduce emissions, improve supplier practices, and report with confidence.
We work with you to:
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Design Scope 3 reduction strategies focused on materials, process efficiency, transport, and logistics
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Integrate reduction efforts with your net zero roadmap
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Embed supply chain risk into broader ESG governance and decision-making
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Provide full support for reporting under TCFD, CDP, CSRD, SECR, and SBTi
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Track progress year-on-year with ongoing monitoring and supplier feedback loops
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Support internal stakeholder engagement and upskilling to keep change going
Whether it’s a one-off project or part of our ongoing ESG Manager support package, we help you build a smarter, more sustainable supply chain—from insight to implementation.
Take the step now towards a more sustainable supply chain. Whether it’s identifying relevant Scope 3 information, mapping data across the 15 categories, or facilitating engaged conversations with suppliers, we help you build a smarter, more sustainable supply chain. Having us by your side as your Scope 3 Emissions consultant transforms insight into implementation.