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We calculate the carbon footprint of your operation. Nothing else.

Scope 1, 2 and 3 inventories, measured and documented under the GHG Protocol and ISO 14064-1.

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What we do

Four ways to get a number

Calculation spreadsheet

A ready-made calculation spreadsheet, built to the GHG Protocol. For companies that want to start quickly and affordably, without an engagement.

Scope 1 and 2

Scoping plus a full Scope 1 and 2 calculation. An entry-level engagement for a defensible number covering direct emissions and purchased energy.

Scope 1, 2 and 3

Scoping plus a full Scope 1, 2 and 3 calculation. The complete inventory required by most customer, bank, and regulator requests.

Reduction strategy

Scoping, calculation, and development of a reduction strategy. For companies ready to act on the number, not just report it.

Academy

Notes on measurement

Article

Mar 4, 2026

Scope 1, 2 and 3: what the categories actually mean

A plain breakdown of the GHG Protocol scopes, without the jargon. What counts as Scope 1, what counts as Scope 3, and why the boundary matters for your number.

Article

Jan 22, 2026

Choosing emission factors without guessing

Emission factor selection is where most self-built spreadsheets go wrong. A short guide to picking defensible factors and documenting the source.

Video

Nov 10, 2025

Inside an audit-ready data collection sheet

A short walkthrough of the fields an auditor expects to see in a Scope 1 and 2 data collection template, and the common gaps that trigger follow-up questions.

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