Emissions Inventory Lifecycle

At each stage in the emissions inventory lifecycle Aether can undertake key tasks, provide training and facilitate capacity building.

Planning & Management

Stakeholder Engagement

Inventory Compilation

Reporting

Review

Projections

Planning & management

Governance structures and team members’ roles and skills are reviewed in the early stages of inventory system development. Data supply agreements are specified and agreed to ensure high quality regular data inputs.

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Stakeholder engagement

Meetings are held with interested parties to agree on delivery of inventory outputs and methodology improvements.  Stakeholder groups usually include Government departments, data suppliers and other data users such as air pollution modellers.

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Inventory compilation

Calculations are undertaken to update the annual inventory for historical years and for a new year of the timeseries. All calculations are subject to thorough quality checks and comparisons with previous datasets.

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Reporting

As well as reporting directly to government clients, the inventory data are often delivered to international organisations (UNFCCC, UNECE, EC) according to formal reporting requirements. Clear documentation of methodologies is provided alongside international submissions, specifying methods, assumptions and reasons for changes.

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Review

Each year Kyoto Protocol signatory countries have their greenhouse gas inventories reviewed by a panel of experts. Aether provides experts for these review panels and is also able to support Governments in responding to reviewer questions. A similar process is also in place to review air quality pollutant inventories.

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Projections

Estimates of the way emissions are expected to change in the future are also required under international agreements. This requires separate estimates of emissions under a ‘Business as usual’ scenario and of the impacts of new policy measures to reduce emissions.

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Testimonial

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

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

Alan Hardy, Kyson Design

“ The Aether team were a joy to work with and I would recommend the consultancy - the service provided throughout the process was exceptional. ”

Clare Bayley, Defra

“ 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 is a great partner for work in the area of European Air Emissions. The team was committed, reliable, well organised and had a deep technical understanding and motivated other partners with their good spirit. ”

Umweltbundesamt: Environment Agency Austria

“ The professional service provided by your company was of very high quality and completed within agreed timelines. ”

Matthew Dudley, UNFCCC Secretariat

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