Carbon accounting done.
Without the headache.
Your customer or investor is asking for an emissions report. Carbonacc gets you a GHG Protocol-compliant result in days, with a real expert behind every report. Fixed price. No surprises.
No payment until you're ready to proceed.
Companies we have worked with
Expert-reviewed means a real person checks every number
Every Carbonacc report is reviewed and signed off by a sustainability consultant with years of experience in corporate emissions accounting.
You are not submitting your data to an algorithm and hoping for the best. A named expert reviews your figures, confirms the methodology, and puts their name on the result.
How it works
From first answer to finished report, typically in days, not months.
Tell us about your company
Answer a few questions about your business: size, industry, country, and the reporting year you want to cover.
Expert screening
A Carbonacc expert reviews your project scope and confirms we can produce a compliant report for your situation. Typically within 3 business days.
Pay once, know the price upfront
Fixed pricing by company size. No surprise invoices. Scope 1+2 or Scope 1+2+3, you choose.
Submit your data
An AI-guided form asks exactly the right questions for your industry. Upload invoices or enter estimates and we guide you through each category.
Get your GHG report
Your expert reviews every calculation and reviews and approves a GHG Protocol-compliant report you can use for reporting, tenders, and investor disclosures.
“Our team has helped companies across the Nordics navigate GHG Protocol, from first-time reporters to companies preparing for CSRD compliance. Carbonacc is how we deliver that expertise at scale.”
The fastest compliant path to a GHG report
| Carbonacc | Traditional consultant | |
|---|---|---|
| Time to report | Days | 2-4 months |
| Typical cost | From €490 | €5,000–€20,000 |
| GHG Protocol compliant | Yes | Yes |
| Expert-signed report | Yes | Yes |
| Fixed price | Always | Rarely |
Simple, fixed pricing
Priced by company size. Scope 1+2 or Scope 1+2+3. No hourly billing.
Ready for your GHG report?
Describe your company. An expert reviews your scope within 3 business days — no payment until you're ready to proceed.
Get a free expert reviewHave questions before you start?
Send us a message. A consultant replies within one business day.