Category: Cities and local authorities, Emission inventories, Policies and measures

Lewisham Route to Neutral

Support to Lewisham Council to define the route to carbon neutral for the Borough

The Challenge

Lewisham Council declared a climate emergency in February 2019. The Council has set a target to be a carbon neutral borough by 2030.  The Council has shown significant ambition reflecting the urgent action that is needed and is being demanded by the public.

Lewisham Council contracted Aether, together with CAG Consultants and Future Climate, to provide support in defining the route to carbon neutral for the Borough. The challenge was to quantify, as far as possible, what is needed to achieve carbon neutral in the Borough by 2030.  The work was the first step to enabling the Council to develop a detailed action plan across the Borough.  

The Solution

Aether provided support through a variety of tasks:

  • defining the boundary of the carbon emissions to include in the target for net zero;
  • calculating the baseline emissions for 2017/18 incusing collating data from the Borough;
  • through research and discussions with Council stakeholders, developing modelling to identify a list of actions and activities that are needed for the Council and the Borough to reach their target.

In considering the boundary for the emissions we established what is measurable (with data available) and also what is within the control of the Council and separately what is influenced by the  businesses and residents of Lewisham. Some aspects can be readily quantified, using Council or published data, but other sources cannot be directly quantified, such as aviation emissions for flights taken by people of Lewisham, and the carbon footprint of the food that they consume. 

Our modelling uses the Carbon Scenario Model (CSM), an excel based tool comprised of a carbon footprint for the borough’s current emissions and emission reduction trajectories up to 2030 including impacts of actions.

Implementing the scale of action identified through the analysis will require significant ambition and funding.  Initial estimates of investment costs have been made, but there is significant uncertainty at this stage before projects are defined in more detail. It has been important to Identify which actions are within the control of the Council and related agencies such as housing associations, and those that will require the involvement of other stakeholders or policy decisions and investment by the GLA and central Government.

The result

Lewisham Council now has a better understanding of the types of actions required within the Borough to work towards their net zero target.  The climate change team is also able to continue to use the model provided by Aether, to update the analysis as their action planning progresses.

Lewisham is one of the first London Boroughs to publish their Climate Emergency Action Plan - a draft will be presented to the Mayor and Cabinet for approval in March 2020. The action plan has been developed building on Aether’s analysis together with input from public consultations.

The next steps for Lewisham will be to add detail to the individual elements of the plan: to continue to build on public pressure to engage with people and make positive changes; to undertake detailed feasibility assessments for investments; and to make demands on the GLA and Central Government to enable the significant changes that are required to meet the challenges of reaching net zero carbon. 

See all case studies

Katie King

Director

Related case studies

City of London Air Quality Data Visualisation

Category: Cities and local authorities

Aether developed an online, interactive data visualisation for the City of London that could be used by policy makers and the general public to explore data and information on air quality. Topics covered include air pollutant emissions, bus fleet emission control technologies and the health impacts of air pollution.

Read case study

Surrey Air Quality for Schools Programme

Category: Cities and local authorities

Aether, in partnership with London Sustainability Exchange (LSx), Surrey Air Alliance and Surrey County Council, has helped to create and implement a Cleaner Air for Schools Programme in Surrey.

Read case study

Merton Council Climate Emergency Support

Category: Cities and local authorities, Emission inventories, Policies and measures

Aether and SE2 supported Merton Council in developing their action plan to meet targets to decarbonise the Council by 2030 and the borough of Merton by 2050

Read case study

News

Latest news

Posted on: 13 June 2022

Welsh Public Sector Net Zero: Data and Recommendations

Aether's report summarises the Welsh public sector's carbon emissions and identifies priority areas for action to reach the 2030 net zero target.

Read full story

Posted on: 18 May 2022

Mauritius NDC Registry Platform

Aether is working with Mauritius to develop a Nationally Determined Contributions (NDC) Registry Portal.

Read full story

Posted on: 25 April 2022

Recent air quality assessments by Aether

Aether's air quality assessment work continues to grow.

Read full story

Posted on: 11 April 2022

Waste sector inclusion in the revised NDC of Pakistan

Melanie Hobson co-authored a briefing note on including the waste sector in Pakistan’s revised Nationally Determined Contribution.

Read full story

Testimonial

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

“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

“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

“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

“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

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

Umweltbundesamt (Germany)

“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 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 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

Required form 'ContactES' does not exist.