Reports

Air Pollutant Inventories for England, Scotland, Wales and Northern Ireland: 2005-2023

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Report date:
Authors: Bennett L, Blannin L, Cottey R, Miles J, Mitchell J, Putman S, Shams F (Aether Ltd), Richmond B, Willis D (Ricardo)

UK Spatial Emissions Methodology - National Atmospheric Emissions Inventory 2023

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Report date:
Authors: Ioannis Tsagatakis, Joe Richardson, Sian-Marie Hows, Neve Hamilton, Christopher Evangelides, Ben Richmond, Ben Pearson, Neil Passant, Dan Wakeling, Matthieu Pommier, Daniel Brookes & Adam Vaughan

Inventory of Ammonia Emissions from UK Agriculture 2023

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Authors: A.M. CARSWELL, S.L. GILHESPY, L.M. CARDENAS & S.G. ANTHONY

NMVOC Speciation Profiles - NAEI23 Update

Contains three files:

  • A README for intended use and metadata
  • NMVOC speciation profiles
  • Mapping between NMVOC speciation profiles and NAEI Source-Activity Categories
Report date:
Authors: Ben Richmond, Neil Passant

Greenhouse Gas Inventories for England, Scotland, Wales & Northern Ireland: 1990-2023

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Report date:
Authors: Bennett L, Blannin L, Cottey R, Miles J, Mitchell J, Putman S (Aether Ltd), Richmond B, Willis D (Ricardo)

Greenhouse Gas Inventory Improvement - Project 1 - Bioenergy Model

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Report date:
Authors: Judith Bates, Joanna McCarthy, Yvonne Pang, Eirini Karagianni, Peter Brown

Greenhouse Gas Inventory Improvement - Project 2 - Review of Carbon Factors for Fuels

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Authors: Richard German, Yuchen Gu, Roxy Cottey

Greenhouse Gas Inventory Improvement - Project 4 - Hydrogen

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Greenhouse Gas Inventory Improvement - Project 5 - LULUCF

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Greenhouse Gas Inventory Improvement - Project 10 - Carbon Capture, Utilisation and Storage Data Reporting Systems

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UK Greenhouse Gas Inventory, 1990 to 2023: Annual Report for submission under the Framework Convention on Climate Change

The UK continues to have technical difficulties with the CRT. While some of the most critical technical difficulties were resolved with support from the CRT application technical support team, it has not yet been possible to generate a PA version of the CRT with an accurate estimate of national emissions and so the UK has decided not to submit the PA version of the CRT by the 15/04/25 deadline. The UK has now generated a PA version of the CRT, and this page has been updated to allow it to be downloaded below.

Report date:
Authors: Brown P, Cardenas L, Del Vento S, Karagianni E, MacCarthy J, Mullen P, Gorji, S, Richmond B, Thistlethwaite G, Thomson A, Wakeling D, Willis D

UK Informative Inventory Report (1990 to 2023)

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Report date:
Authors: Elliott M, Ingledew D, Richmond B, Del Vento S, Gorji S, Howes S, Karagianni E, Kelsall A, Pang Y, Passant N, Pearson B, Richardson J, Stewart R, Thistlethwaite G, Tsagatakis I, Wakeling D, Wiltshire J, Wong J, Hobson M, Gibbs M, Dore C, Thornton A, Anthony S, Carswell A, Gilhespy S, Cardenas L, Dragosits U, Tomlinson S

Improvements to the Non-Road Mobile Machinery Methodologies

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Report date:
Authors: Paul Quinn, Dan Wakeling, Jason Wong, Tim Murrells, Yvonne Pang, Harry Smith

Improvements to Road Transport Methodologies - Fleet Turnover and COPERT

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Report date:
Authors: Dan Wakeling, Jason Wong, Eirini Karagianni, Tim Murrells

NAEI Methodology report - Domestic Combustion Model

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Authors: Ben Richmond, Sam Gorji, Paddy Mullen, Haydn Thomas, Robert Stewart

NAEI Methodology report - Industrial-Scale Combustion

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Authors: Neil Passant, Robert Stewart

Emission Factors for Domestic Solid Fuels Project - Work Package 3 Report

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Report date:
Authors: James Allan, Sam Cottrill, Serena Churchill, Dominic Ingledew, Jenny Jones, Amanda Lea-Langton, Alan Leonard, Paul Quinn, Robert Stewart, Kamil Tarnawski, Alan Williams, Dan Willis

UK Greenhouse Gas Inventory, 1990 to 2022: Annual Report for submission under the Framework Convention on Climate Change

This page has been updated to include the final National Inventory Document (NIR) and Common Reporting Tables (CRT) reported to the UNFCCC under the Paris Agreement in December 2024. This supersedes the National Inventory Report (NIR) previously included on this page. In future years the NID and CRT will be reported on the same schedule that the NIR and Common Reporting Format (CRT) tables were reported.

Report date:
Authors: Brown P, Cardenas L, Del Vento S, Karagianni E, MacCarthy J, Mullen P, Gorji, S, Richmond B, Thistlethwaite G, Thomson A, Wakeling D, Willis D

UK Spatial Emissions Methodology - A report of the National Atmospheric Emission Inventory 2022

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Report date:
Authors: Ioannis Tsagatakis, Joe Richardson, Christopher Evangelides, Sian-Marie Hows, Neve Hamilton, Ben Richmond, Ben Pearson, Neil Passant, Matthieu Pommier, Marco Pizzolato & Anke Otto

Emission Factors for Domestic Solid Fuels Project - Work Package 2 Report

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Report date:
Authors: James Allan, Sam Cottrill, Serena Churchill, Dominic Ingledew, Jenny Jones, Amanda Lea-Langton, Alan Leonard, Robert Stewart, Kamil Tarnawski, Alan Williams, Dan Willis