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Project win: LAEI boiler emissions

Aether continues to provide consultancy support to the Greater London Authority to make improvements to the London Atmospheric Emissions Inventory (LAEI).  Working with AMEC, Aether are developing new methods for estimating NOx emissions from boilers in London and updating the 1km resolution emission maps for the residential sector. The LAEI currently estimates that gas use from heating buildings accounts for 16% of NOx emissions in London, but predicts that this contribution will increase as transport emissions decline. This project will consider in detail the stock of boilers in London and calculate boiler age profiles to improve emission factors used in the LAEI calculations.

A further element of the work is to consider the achievements in London of recent phases of the RE:FIT and RE:NEW programmes which aim to improve energy efficiency in public sector and residential buildings.  Aether will calculate the air quality benefits of these schemes and provide recommendations on how the schemes can be modified in future to bring further air quality benefits.

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Testimonial

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

“ 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

“ We have been collaborating with Aether for several years, and our projects have greatly benefited from it. Aether staff are very knowledgeable, professional and flexible - and last but not least, very friendly and a pleasure to work with. ”

Umhverfisstofnun, Environment Agency of Iceland

“ I must congratulate each of you for your professional and tireless efforts. Let me point out that this has been the 'neatest' in-country review expert review team I have coordinated, and it has been a real pleasure. ”

UNFCCC Secretariat

“ From their winning bid to final delivery, Aether's work with North Norfolk District Council was positive and thorough. They brought a clear understanding of the challenges local authorities face regarding carbon emissions and quickly understood the unique nature of the Coastwise project. Communication was effective, and the outcomes combined a depth of research with real-world utility for the council's activities around carbon emissions and mitigation. ”

Alastair Zangs, North Norfolk District Council

“ The support provided by Aether for this project was especially remarkable considering the situation of the COVID-19 pandemic. The tools and methods used in order to engage local stakeholders really added value to the capacity building of the national team. ”

Shanna Emmanuel, Saint Lucia BUR Project Coordinator

“ 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

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