Supply Chain Reporting
SCOPE 3 SUPPLIER EMISSIONS REPORTING
Why Supply Chain Reporting Matters
For most organisations, Scope 3 emissions make up the majority of their total carbon footprint, often far more than their own operations. Customers, investors, and public sector buyers increasingly expect a full supply chain picture, not just Scope 1 and 2.
- Public sector tenders under PPN 006 increasingly expect supply chain data, not just direct emissions.
- Investors and boards want credible Scope 3 figures to back net zero commitments.
- Customers are starting to ask suppliers directly for product and supply chain carbon data.
Frameworks including CSRD and SBTi require Scope 3 disclosure as standard.
Without reliable supplier data, Scope 3 figures are usually estimates. Estimates don’t hold up under audit, and they don’t satisfy customers who are checking your numbers.
Why choose Enistic
We combine AI-enabled software with real expertise to help organisations cut through the complexity of carbon reporting and sustainability planning. With Enistic, you get more than just a platform, you get a partner. We’re trusted by over 300 businesses to deliver accurate data, clear insights, and tailored support that makes a real difference. Whether you’re aiming for compliance, Net Zero, or better stakeholder engagement, we’re here to help you get there without the jargon, and without the hassle.

Measure your baseline emissions
Baseline emissions are a record of the greenhouse gases that have been produced in the past and are the reference point against which emission reductions can be measured.
Set carbon reduction targets
Targets allow you to judge whether the plans you made to reduce your carbon emissions are working, and whether the reductions achieved are meaningful.

Choose carbon reduction projects
Select best carbon reduction projects for you and your business, based on your values, the cost, and likely payback time.

Track progress against targets
Track your carbon emissions to reflect the changes and compare how well you are doing against the targets.

Offset remaining emissions
Offset schemes work by paying volunteers, companies or charities to do things which ‘negate’ your carbon emissions, for example, planting trees.

Get your report certified
Certification is a valuable process that provides checks and balances for the sector.
Book a demo
Talk to our team to:
- Explore how Enistic is effectively used by companies to track, analyse, and report their carbon emissions.
- Discover seamless methods for data gathering and integrating Enistic into your team's daily workflow with minimal disruption.
- Seek custom solutions and receive tailored support.
- Explore pricing options suitable for your company and your needs.
How it works with us
Enistic makes the process clear, compliant, and hassle-free.
Map Your Supply Chain
We identify which Scope 3 categories and suppliers are material to your business.
Automated Data Collection
Enistic AI requests, tracks and chases supplier data so you don’t have to. Your named carbon consultant reviews every response as it comes in, so nothing incomplete or incorrect makes it into your report.
Calculation and Verification
Our platform applies up to date government approved emission factors and flags gaps for review.
Sign-off and Reporting
Your named consultant reviews the full disclosure before it’s delivered, ready to submit or publish.
Frequently asked questions – Supply Chain
What counts as supply chain emissions?
Supply chain emissions fall under Scope 3 of the GHG Protocol. They cover everything in your value chain that isn’t your own operations or purchased energy, including purchased goods and services, transport and distribution, business travel, and the use of your products once sold. For most organisations, this is the largest share of their total carbon footprint.
Why is supply chain data so hard to collect?
Because the data doesn’t sit with you, it sits with your suppliers. Getting accurate figures usually means chasing dozens or hundreds of suppliers for information they may not track consistently, or at all. Enistic AI automates the requesting and chasing, while your named consultant checks every response before it goes into your report.
Do I need to report on all 15 Scope 3 categories?
Not necessarily. Most businesses only need to report on the categories that are material to them. Enistic starts by mapping your supply chain to identify which categories actually apply, so you’re not collecting data you don’t need.
Does supply chain reporting affect public sector tenders?
Increasingly, yes. Public sector contracts under PPN 006 are placing more weight on supply chain data, not just an organisation’s direct emissions. Having credible Scope 3 figures in place strengthens your position when bidding for these contracts.
Can Enistic guarantee our supply chain data is accurate?
Enistic has a 100% compliance record across 5,000+ reports since 2002. Every piece of supplier data collected through our platform is reviewed by an in-house carbon consultant, so nothing incomplete or inconsistent makes it into your final report.
Frequently asked questions - Enistic
Who are you?
We are Enistic Limited, based in Oxford, UK. Since 2002, we have been producing carbon accounting software to help businesses reduce their carbon footprint and adopt more sustainable business practices. We focus on helping larger companies comply with different sustainability reporting requirements and fight climate change. We are stable, profitable, and growing.
Most of the clients we deal with are still with us almost a decade after they started using us, so we must be doing something right!
Does your system handle Scope 3?
Yes. Enistic handles all Scope 1, Scope 2, and Scope 3 sections of the Greenhouse Gas Protocol (“GHG Protocol”).
Can I generate legally compliant reports from the Enistic system?
Yes. We have produced and filed over 5,000 fully compliant legal reports. The system is tried and tested and 3 of the Big 4 accountancies have audited the reports over the past few years.
What standards does the Enistic software comply with?
The Enistic software is heavily standards based and complies with most standards that you will need in day to day use. This includes: ESRD, ISSB, IFRS S2, CSRD, ESOS, SECR, Science-Based Targets, GHG Corporate Accounting Standard, PPN 006, GHG Corporate Accounting Standard Including Value Chain, ISO15804, ISO1404, ISO20121, BS:EN 16274, and ISO5002.
Is the system available in languages other than English?
The Enistic software is available in English, French, German, Italian, Spanish, and Simplified Chinese. If you need another language, please contact us to discuss.
How many factors are built into the system?
Enistic maintain a large database of UK and EU government approved conversion factors. There are over 40,000 factors built in, including in the software that cover fuel types, vehicle types, energy types, product composition, raw materials, and company annual emissions. Factors are updated promptly if annual updates are issued by the relevant authorities.
Are you on Social Media and/or any other channels?
Yes, we have a YouTube channel aimed at sustainability professionals called the Carbon College. You can also find us on LinkedIn.
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Book a demo
Talk to our team to:
- Explore how Enistic is effectively used by companies to track, analyse, and report their carbon emissions.
- Discover seamless methods for data gathering and integrating Enistic into your team's daily workflow with minimal disruption.
- Seek custom solutions and receive tailored support.
- Explore pricing options suitable for your company and your needs.

