Research and analysis

Greenhouse gas reporting: conversion factors 2024

These emission conversion factors are for use by UK and international organisations to report on 2024 greenhouse gas emissions.

• From: Department for Energy Security and Net Zero
• Published: 8 July 2024

Documents

Conversion factors 2024: condensed set (for most users)

MS Excel Spreadsheet, 1.78 MB

This file may not be suitable for users of assistive technology.

Request an accessible format.

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Conversion factors 2024: full set (for advanced users)

MS Excel Spreadsheet, 1.96 MB

This file may not be suitable for users of assistive technology.

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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alt.formats@energysecurity.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Conversion factors 2024: flat file (for automatic processing only)

MS Excel Spreadsheet, 523 KB

This file may not be suitable for users of assistive technology.

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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alt.formats@energysecurity.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Conversion factors 2024: methodology

PDF, 1.8 MB, 153 pages

Conversion factors 2024: major changes

PDF, 343 KB, 22 pages

Conversion factors 2024: statement of voluntary compliance with the Code of Practice for Statistics

HTML

Details

There are 3 sets of conversion factors:

• condensed set: -  this abridged version of the full set is easiest to navigate and most frequently requested. Recommended for most, and new, users of conversion factors
• full set: contains all available factors for the selected year. Recommended for advanced users only, due to the volume of information
• flat file set (only available from 2014): contains same data as the full set but designed for use in automated processes. Not recommended for most users

The methodology paper explains how the conversion factors are derived.

New users: read the introductory worksheet in the latest condensed set of conversion factors, and the guidance at the top of each individual worksheet.

Regular users: read the ‘what’s new’ sheet which highlights the significant changes for that update: this will ensure consistent and comparable reporting year-on-year.

Defra’s Environmental reporting guidelines provide more detail.

Published 8 July 2024