Inventories & Projections

Accounting for air pollutants and greenhouse gases

An emissions inventory is an account of the amount of pollution released into the environment. This could be an inventory for an entire country or just a small area, consisting of a wide range of pollutants or just a few.  The data in an emissions inventory enables policy makers to prioritise options to reduce emissions and to monitor progress towards emission reduction targets.

Aether supports the development of air pollution and greenhouse gas emission inventories for national governments to fulfil their international reporting requirements.  We also undertake similar work for regions and local authorities. Our services span national inventory compilation and auditing, authoring guidance documents, and capacity building to build teams and train inventory compilers.

Planning & Management

Stakeholder Engagement

Inventory Compilation

Reporting

Review

Projections

Inventory guidance and review

Aether provides guidance documents, training and key tools to support countries in developing their own skills in emissions inventories.

Aether has worked as part of multi-disciplinary teams to produce and update guidance documents on emissions inventory compilation and emissions projections. We have also worked on programmes across Europe, Africa, Asia, South America and the Caribbean to develop and train teams in producing emission inventories. Aether provides a suite of tools to aid emission inventory compilation, from simple spreadsheet templates and auditing tools to bespoke database solutions for calculation and reporting.

As part of collaborative teams, Aether has authored guidance for countries developing emission inventories and emissions projections, on behalf of the European Commission.

Chris Dore chairs the Task Force on Emissions Inventories and Projections which is responsible for developing the EMEP/EEA air pollutant emission inventory guidebook.

Aether and TNO developed greenhouse gas emission projection guidelines in support of the EU’s Effort Sharing Decision. This project brought together a team with long standing experience and excellence in developing and using GHG emissions projections and working with Policies and Measures at a national and international level.

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Capacity building

Aether has a broad range of experienced experts skilled in capacity building and knowledge sharing.  These experts support the European Commission, UNDP and other organisations in delivering focussed and progressive programmes of capacity building including the development of organisational and institutional systems for sustainable data gathering, analysis and reporting of data on greenhouse gases and air pollutants.  Much of this work is focussed on supporting countries in meeting the Paris Agreement commitments, particularly on transparency and in developing sustainable MRV systems for Nationally Determined Contributions.

Aether provides leading roles in the organisation and management of the Task Force on Emissions Inventories and Projections (TFEIP), including the role of Chair. Aether arranges the annual meeting enabling worldwide air quality emissions experts to network, share best practice and new research findings.

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Inventory tools

Aether provides a suite of tools to aid emissions inventory compilation and related data processes. These tools range from simple spreadsheet templates and auditing tools to bespoke database solutions for calculation and reporting.

Aether has developed data visualisation and analysis tools to improve data interpretation and review. Q-Comments can be used to systematise quality assurance and quality control activities to ensure transparency.  Whereas MRV system portals facilitate engagement across a wide breadth of stakeholders and maximise institutional knowledge retention and sharing.

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Case studies

LULUCF GHG Inventory Support for Romania

Aether is supporting the Romanian National Research and Development Institute for Cryogenic and Isotopic Technologies (ICSI) in the compilation of its national greenhouse gas (GHG) emissions inventory for non-forest land areas. We are helping to ensure that Romania’s land use, land use change and forestry (LULUCF) inventory is robust and of high quality.

Driving emission reductions through the public sector supply chain: Scope 3 emissions

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.

Runnymede Borough Council Climate Change Study

Aether, in partnership with Land Use Consultants (LUC), delivered a package of works to support Runnymede Borough Council’s (RBC) review of the 2030 Local Plan with a view to introducing stronger policies to address the impacts of climate change.

GHG inventory support for Estonia

Aether is supporting the Estonian Environmental Research Centre (EKUK) and Estonian Environment Agency (EstEA) in the development of its national greenhouse gas (GHG) emissions inventory templates. We are helping to ensure that the compilation process is transparent and efficient.

Railfreight Energy and Emissions Calculator (REEC)

REEC is the first tool for the UK that can calculate, to a high level of granularity and accuracy, the energy usage and resulting emissions for a specified freight train configuration travelling on specified routes on the GB rail network.

Testimonial

Don't just take our word for it...

“ A heartfelt thank you to all the Aether team for this very comprehensive review – this is certainly turning out to be one of the most beneficial capacity building projects I have ever been involved in. ”

Saviour Vassallo, Senior Environment Protection Officer, Malta Resources Authority

“ It is always an absolute pleasure working with Aether. I always know what is expected of me. Their work ethic is of a very high standard and projects are always handled in a very professional manner. I have learnt many skills in terms of project management, quality control and workshop training styles from Aether and I hope to carry these principles forward in my own work. I look forward to collaborating with Aether more in the future. ”

Luanne Stevens, Gondwana

“ If we have a need for any more reports in the future Aether will be first on my list. ”

Alan Hardy, Kyson Design

“ Engaging Aether to support us to develop the first GHG Inventory System and first Nationally Determined Contribution (NDC) for the United Republic of Tanzania has been a rewarding experience due to their high level of professionalism, creativity, timeliness and value for money. We will definitely consider Aether in our future initiatives. ”

Abbas Kitogo, Programme Specialist Energy and Climate Change, UNDP Tanzania

“ Saint Lucia embraces the professional approach with which this project was undertaken by Aether, particularly their ability to develop mentorship relations with local government experts. This provides a basis for ensuring that the pool of local experts remain engaged and recognized over successive processes. ”

Annette Rattigan-Leo, Chief Sustainable Development and Environment Officer

“ Aether's approach to couple innovative visualisation with high expertise manpower delivered valuable insights for our inventory work. ”

Umweltbundesamt (Germany)

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