Free · three minutes · no files

Your company's carbon footprint,
estimated in three minutes

Type a year's figures from your electricity and fuel bills, whatever you have, and see your estimated emissions at once: by Scope, by ISO category, and what a full inventory would add.

  • The same emission factors a full inventory uses
  • GHG Protocol Scopes and ISO 14064-1 categories
  • No files, no account, and nothing you type is kept
Start the estimate →An estimate, not an inventory
A sample, not the whole footprint. For this free trial we chose a few of the emission sources your organization has, not all of them: the electricity you buy, the fuel you burn, the refrigerant you top up and your staff's air travel. They were chosen so you can see how a footprint is measured and where each figure comes from, and the working for each is shown with your result. A full footprint to ISO 14064-1 counts every source at every site, your value chain (Scope 3), and the decisions, uncertainty and base year a report must state.
1

Your company

The country decides which electricity grid is used.

Optional, for the figure per employee
2

Electricity you buy

A year's total from your electricity bills, for every site.

A rented generator its supplier runs, a landlord's or a site's: the litres from the supplier's invoice, not the kWh. If you run it and buy its fuel yourselves, enter the diesel under fuel below.
3

Fuel you burn

A year's litres from fuel cards and invoices. Leave blank what you do not use.

4

Air conditioning and cold rooms

The refrigerant topped up in a year, from your maintenance contractor's records.

5

Air travel

The kilometres your staff flew in a year, every trip added together, from your travel agency's annual statement.

6

Who may ask you for it (optional)

Optional: answer what you know, and "not sure" where you do not. A question left unanswered is said to be unanswered, never read as a no.

Do you export to the European Union?
Do your exports include steel, aluminium, cement, fertilisers, hydrogen or electricity?
Is your company listed on a stock exchange?
Has a customer asked you for your emissions?
Your figures are sent only to be calculated, and KAMA keeps none of them. They stay in this browser tab until you close it, and reach KAMA only if you ask for a quote, or ask for the PDF and agree to be contacted. No file is asked for.

See a finished carbon inventory

A complete ISO 14064-1 inventory of an invented plant, open to read: every source and category, the charts and the decisions behind the figures. An invented company, so nothing in it belongs to anyone.

Walk through it