+44 1865 259200
On the road towards submitting its third national communication, Colombia wanted to make sure that they had a high quality national Greehouse Gas (GHG) inventory. With this purpose, Aether was appointed to provide a key international expert for carrying out the review. One week was spent in country, analysing all the details of Colombia’s inventory cycle, with particular focus on the calculation methods for the energy and the industrial processes and product use (IPPU) sectors.
The challenge
Colombia’s national circumstances determine the level of detail required for inventory compilation. Despite being a non-Annex I country to the UNFCCC, the country is committed to developing a high quality inventory system. Aether’s main objective was to identify improvement needs in the inventory compilation of the energy and IPPU sector. Aether identified that the quality of Colombia’s emission estimates was affected by the lack of available information. Another difficulty was the need to reinforce institutional arrangements.
The solution
Aether analysed in detail the emission estimates made for the energy and IPPU sectors. After ascertaining the accuracy of the estimates and identifying the lack of data available as the main issue to be solved, Aether proposed high quality recommendations by category level, to enhance the accuracy of the inventory, as well as to the national system itself.
The result
The project resulted in Colombia improving its GHG emission estimates. This resulted in Colombia being able to submit their third national communication to the UNFCCC.
Justin Goodwin
Director
Related case studies
Colombia GHG inventory review – IPPU and energy
Category: National Governments, Emission Inventories
On the road towards submitting its third national communication, Colombia wanted to make sure that they had a high quality national GHG inventory.
Read case studyDriving emission reductions through the public sector supply chain: Scope 3 emissions
Category: National Governments, Emission Inventories
Aether contributed to the analysis of procurement (Scope 3) emissions reporting in the Scottish public sector. The research aimed to demonstrate approaches and tools available to Scottish public bodies. The aim was to understand and report their supply chain emissions, providing options for action to improve supply chain reporting across the public sector.
Read case studyDevolved Administration Greenhouse Gas and Air Pollution Inventories
Category: National Governments, Emission Inventories
Aether is now leading on the compilation and reporting of greenhouse gas and air pollution inventories for England and the Devolved Administrations, as a part of the wider UK National Atmospheric Emissions Inventory programme.
Read case studyNews
Latest news
Posted on: 10 September 2026
Rail Freight Group award win
Aether were the winner in the Innovation category at the Rail Freight Group Annual Awards. The award recognises two RSSB research projects which are already delivering improvements for the rail freight sector.
Read full storyPosted on: 19 June 2026
NECD Review Week in Brussels
Aether spent a week at the European Commission in Brussels as part of the review of air pollutant inventories submitted under the EU’s National Emission reduction Ceilings Directive (NECD).
Read full storyPosted on: 18 May 2026
Power Query Workshop in Estonia
Aether travelled to the Estonian Environmental Research Centre (EKUK) in Tallinn to deliver a two-day training workshop for the inventory team to build capacity on the Excel power queries used in the GHG inventory templates previously set up by Aether in 2022.
Read full storyPosted on: 30 April 2026
Capacity Sharing in Saint Vincent and the Grenadines
Aether delivered a three-day GHG inventory capacity building workshop in Saint Vincent and the Grenadines, towards development of the BTR1.
Read full storyFilter news by category
Aether Blog Air Pollution Air Quality Assessments Barriers to Net Zero Capacity Building Carbon Footprint Climate Emergency Climate Equality Climate Finance Consumption COP28 Culture Data Visualisation Economic Status Emissions Reporting European Topic Centre GHG Infrastructure Inventories Local Government Mitigation MRV National Government Net Zero Oxfam Paris Agreement Policy Recruitment Society Stakeholder Engagement Waste Sector Wider Impacts
Testimonial
