Emission factor library and procurement matching

The right emission factor for every purchase line, with the source to prove it.

Search a library where every factor carries its citation, licence and a trust level from 0 to 5. Upload a procurement file and get a matched factor for each line, with an estimated match score, the total emissions and the coverage.

Start free Watch the demos
59 236emission factors
181publishers
0–5trust level on every row
50lines free per file
The EnviroScope factor library: search, filters and a trust badge on every row
A library you can audit

Every published row shows the number, the unit, the publisher, the licence and where in the archived document the figure was found. A figure we compute is marked derived and says how it was computed.

From procurement file to emissions

Upload CSV, Excel or JSON. Each line is matched to a factor, with an estimated match score, and lines with a quantity or an amount get their kg CO2e. Total, coverage, sources and the largest posts in one report.

Reports you can hand over

Every report keeps its factors, sources and coverage, so an auditor or a customer can follow each line back to the library. Export as CSV, or fetch the same figures through the API.

See it in two minutes

Three short demos, English voice-over.

Start here

Where the demos live, what the library covers, how a cable and a vacuum cleaner are calculated from their parts, and what triple validation means. · 2:20

Search the library

Free-text search, filters, AI search, and what a trust level means. · 1:46

Match a procurement file

Upload a CSV, watch the lines match in parallel, read the report and download it. · 1:44

Pricing

Per company, excluding VAT. Pay monthly, or a year for the price of ten months.

Free (not licensed for commercial use)
0 € / month
  • Up to 50 lines per procurement file
  • For trying the service and non-commercial use
  • Full library search
  • Match single lines from your accounts
  • Full API, within the free limits
Start free
Standard
60 € / month
or 600 € per year
  • 1 000 order lines per year
  • Whole files, reports kept with the company
  • API with full access
  • CSV export of every report
Start with 30 days free
Unlimited
210 € / month
or 2 100 € per year
  • Unlimited order lines for one company
  • Everything in Standard
  • Help with mapping your accounts the first time
  • Priority support
Start with 30 days free

The card is registered when you start, and is not charged during the trial. Cancel any time. Questions, or more than one company? hei@miljocert.no

Terms · Privacy

Trust is earned, not assigned

A level is the evidence behind a number. Levels 4 and 5 mean someone other than the publisher hit the same figure: an independent source, a manufacturer's product footprint, or a projection that came true.

5
Triple confirmed
Official publisher, three kinds of confirmation, page or cell evidence and a measured track record.
4
Externally confirmed
Located in the archived document and matched by an independent publisher or a product footprint.
3
Located
The figure itself was found at the row's own cell or page, and no check fails.
2
Archived
The source document is archived and re-hashes correctly.
1
Cited
A named source with a URL.

Start with your next procurement file

The first 50 lines are free. No card, no setup.

Start free