We make carbon data hold up under audit
GreenGoldTech is the technology arm of the Green Gold initiative. We measure manufacturers' emissions at the source, turn them into CBAM and ESG reports, and give reduction decisions a factual basis.
Who we are
The technology arm of Green Gold
GreenGoldTech is a carbon measurement and reporting company based in Istanbul. We run the software and data side of the Green Gold initiative's climate work.
Our main product, Carbon IQ, is an analytics platform that brings carbon and ESG data into one place. Around it we provide advisory work and monitoring infrastructure, so you get help with setup and the first reporting cycle, not just a software license.
Most of the companies we work with are manufacturers selling into Europe: steel, aluminum, cement, fertilizers, chemicals, textiles. When a sustainability manager, a CFO and an investor relations team look at the same number, they should all reach the same conclusion. Producing that number is our job.
- Scope 1, 2 and 3 emissions inventory
- CBAM and ESG reporting
- Continuous emissions monitoring
What we do
The four things we do
Every project is some mix of these four. Wherever you start, we don't skip a step to get to delivery.
Measure
We build a source-level emissions inventory across Scope 1, 2 and 3. Every emission factor and assumption we use is written down.
Report & verify
We turn the inventory into disclosures aligned with GHG Protocol, CSRD, CBAM, CDP and ISSB. A verifier can trace each figure back to its source.
Reduce
We show which processes and suppliers drive your emissions, cost out the reduction options, and set targets in line with SBTi criteria.
Enable
When the project ends, you keep a working system connected to your ERP, MES, meters and supplier data, not a spreadsheet.
Our principles
The rules we work by
When a verifier or a customs authority asks where a number came from, the answer has to be ready. These rules exist to make sure it is.
Evidence first
A carbon figure is worth only as much as the paperwork behind it. Every number we give you links to a meter reading, an invoice or a supplier record.
Audit-ready from day one
We don't scramble for documents in verification week. We set up record-keeping for third-party assurance from the start.
Systems, not spreadsheets
Hand-maintained spreadsheets tend to fall apart by the second reporting cycle. We connect to wherever your operational data already lives.
Compliance is the starting line
Meeting the regulation is the minimum. The same data should also show where money spent on reduction will do the most.
Our process
Four steps from data to reduction decisions
Whether the framework is CBAM or CSRD, every project follows the same four steps.
Connect your data
Energy bills, production records and supplier data flow into Carbon IQ, with as little manual entry as possible.
Calculate and check
Emissions are calculated using GHG Protocol methods, and records that look inconsistent or incomplete are flagged.
Analyze and compare
Dashboards show where emissions concentrate and how they change from period to period.
Report and act
You get audit-ready reports and a prioritized list of reduction steps.
Where we are
Based in Istanbul, working to the EU border
We work from Istanbul, within a few hours of the industrial regions and exporters most affected by the EU's carbon border rules.
CBAM entered its definitive period on January 1, 2026. Quarterly transitional reports have given way to an annual declaration and the purchase of CBAM certificates. The obligation sits with the EU importer, but it is the producer who has to supply the embedded emissions data. Without it, importers fall back on default values, which usually cost more.
Türkiye has moved too. Climate Law No. 7552, in force since July 2025, provides the legal basis for a national emissions trading system that starts with a pilot phase. Because a carbon price paid in the country of origin can be deducted from the CBAM obligation, exporters will need to manage both systems from the same data.
Work with us
Let's look at your carbon data together
Where are you today? A first inventory, a buyer asking for CBAM data, an investor report due? Tell us briefly and we'll come back with a concrete next step.