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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

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“ Professional team and very collaborative communication. Effective result in terms of suggestions for improvement in the quality of the inventory and proposals on how to streamline specific topics. ”

Italian Institute for Environmental Protection and Research

“ The team at Aether works very professionally and communicates very well which makes working with them a pleasure. Outputs are delivered on time to high quality. The team brings the rigour of technical knowledge and expertise and finds innovative ways of communicating complex messages. I would be happy to recommend the Aether team to organisations working on analysing and presenting emissions information in the public domain. ”

Fiona Glover, States of Jersey

“ It has been a pleasure to work with Chris Dore and Richard Claxton from Aether: they did their job in a very professional and timely manner. The workshop was organized and carried out in a cooperative spirit; the information provided to the workshop participants was complete and clear. ”

Alina Novikova, UN/ECE Secretariat

“ Aether delivered training workshops and generated learning materials for our SSN members, providing technical content in a manageable and comprehendible format. We particularly benefitted from their extensive knowledge and ability to interpret the needs of our members into the training materials. ”

Jennifer Anderson, Sustainable Scotland Network

“ 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

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