AI-powered supplier engagement for audit-ready Scope 3 data.
Scope 3 is on average around 90% of a company's footprint, and spend-based estimates are low-quality data that tell you little about where to cut emissions.
Spend-based Scope 3 is a guess. Your suppliers hold the real numbers.
The audit reality
Under CSRD, Scope 3 disclosure is mandatory for companies in scope. Most companies still calculate purchased goods from spend: money spent times an industry-average factor. That estimate can't show where your numbers come from, and it can't improve. When a supplier cuts its emissions, your figure doesn't move.
The supplier problem
The real numbers sit with your suppliers, and they rarely arrive. Suppliers get dozens of data requests, have no carbon expertise in-house and don't want to expose commercial data. Excel templates go unanswered, and chasing suppliers by hand doesn't scale.
The Cozero answer
Cozero Engage keeps a defensible baseline for every supplier, so there are no gaps in your Scope 3. Where it matters, it replaces that baseline with the supplier's own product carbon footprint: drafted by AI from their documents, checked by the supplier and approved by you before it enters the books.
Supplier data, drafted by AI, approved by you.
a carbon management platform trusted by sustainability and esg professionals
AI does the carbon work, not your suppliers.
AI suggests, people decide. Every step is traceable.
One source of truth for your supplier data, without exposing supplier secrets.
Know your primary data coverage, and whom to ask next.
Log, Engage, Act: one carbon controlling platform
Log
Measure your corporate and product carbon footprint with GHG Protocol-aligned carbon accounting. Approved supplier factors are ready to use in your carbon accounting.
Act
Use primary supplier data to find your hotspots, prioritise reduction measures and plan your decarbonisation.
With Cozero’s technology we can provide our customers with detailed information on their emissions on every step and component of their international parcels' journey. This will help them to make smart choices and significantly reduce their GHG footprint.
What is remarkable is the high quality and transparency of the emission data, which can be managed in a simple and comprehensible way, thus facilitating decisions for the future. Alongside digitization, climate protection is one of the major transformation challenges of our time that all companies will have to face sooner or later. There is no question that this can only work in tune with economic success.
Cozero‘s platform allows me to extract insightful reports on data analysis, which helps to ensure that we tackle the most important challenges first. With a clear data entry process, different options for data ingestion and a well-arranged dashboard to store all relevant findings I am able to gain a holistic overview of our emission profile at Mammut.
We don't just want to understand what OMR's carbon footprint is. We want to work specifically on reducing our emissions significantly. This year we laid the foundation by creating as much transparency as possible.
At MOSOLF, we are transforming our business model by “measuring, improving and talking”. The basis of every improvement is reliable measurement. With Cozero we work very closely on the constant development of our carbon footprint. Long-term and trusting cooperation is important to me personally. Because this is the only way we can improve sustainably. In this sense, Cozero is exactly the partner for us.
Cozero helped us professionalize our carbon emission tracking. Now, we are confident to take data-backed decisions on how to reduce our footprint.
Cozero is a great solution, not only to manage emissions easily, but also to allow for the transformational shift of an organization. Content is one piece of the puzzle here.
Frequently Asked Questions
The supplier uploads the documents they already have, such as a spec sheet, an energy bill, a bill of materials or a product page. The AI reads them, picks out the relevant data and matches each item to a suitable emission factor. The result is a draft product carbon footprint that the supplier checks and corrects before submitting.
Every figure is traceable to the source file it came from, and the supplier reviews the draft first. Every submission runs through automated plausibility checks before it reaches you. You then see each figure next to an industry benchmark, so outliers stand out, and you approve or reject it. Nothing enters your books without your approval.
No. Each supplier gets a private link to one survey covering every product you've asked them about. They answer there without creating an account or logging in, and automated reminders follow up if they don't respond. You can revoke a link if needed.
Only the finished footprint and its reporting period. Prices, order volumes, customer lists, recipes and bills of materials stay with the supplier. They can choose to also share the source document and the AI breakdown behind the figure.
Yes. You can add your own questions to any survey, using free text, numbers with units or multiple choice. Answers are stored on each supplier's profile and can be compared across suppliers in one table.
You can reject any submission and ask the supplier questions in the built-in chat. Until you approve a figure, the supplier's baseline estimate stays in place, so there's no gap in your reporting.
Yes. Our customer success team helps you decide which suppliers to engage first, what to ask them for and how to sequence your campaigns.
Recommended resources
Replace Scope 3 estimates with supplier data you can defend.
Talk to our team about getting product footprints from your suppliers, drafted by AI and approved by you.
