+44 1865 259200
+44 1865 259200
Merton Council declared a climate emergency in July 2019 and set carbon reduction targets to decarbonise the Council by 2030 and the borough of Merton by 2050. Merton has a history of taking strong action in this area and has had a climate strategy since 2009. However, unprecedented change will be necessary going forward. Merton Council contracted Aether, along with SE2, to provide support in the preparation of Merton’s climate action plan. The challenge was to identify and quantify a range of actions that Merton might undertake to achieve the decarbonisation targets.
To underpin the development of Merton’s Climate Strategy & Action Plan, Aether supported Merton Council by:
We partnered with SE2 to deliver two workshops; a small initial session with council staff focusing on the scope and principles of the targets, and a larger workshop with local stakeholders and interest groups to discuss the key actions that should be included in the decarbonisation modelling scenario.
Our modelling used the Carbon Scenario Model (CSM), an Excel based tool to develop decarbonisation pathways for the council up to 2030 and the borough to 2050, including individual GHG savings and costs of actions.
Merton Council now has a greater understanding of the actions that are required within Merton to meet their decarbonisation targets. The actions identified and cost estimates have been used in the preparation of the new Climate Strategy & Action Plan.
Find out more about how Aether is supporting local authorities with Climate Emergency declarations here.
Category: Cities and Local Authorities, Emission Inventories, Policies and Measures
Support to Lewisham Council to define the route to carbon neutral for the Borough
Read case studyCategory: Cities and Local Authorities
Aether, alongside SE2 and associate Joanne Wade, developed a Net Zero Roadmap and Climate Policy and Action Plan to support the council in its vision of a net zero town by 2040.
Read case studyCategory: Cities and Local Authorities, Policies and Measures
Aether was appointed to develop a Sustainability Index for Oxford, comparing the city’s performance with others.
Read case studyNews
Posted on: 17 March 2026
Aether provided representatives from Central Asia (Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan and Kazakhstan) who were visiting the UK on a study tour with an introduction to air quality management.
Read full storyPosted on: 26 February 2026
Aether staff delivered a workshop in Islamabad, Pakistan on the fundamentals of MRV and GHG inventories.
Read full storyPosted on: 13 January 2026
The air pollutant emissions inventories for England, Scotland, Wales, and Northern Ireland were published in September 2025. The data covers the period 2005 to 2023, for the pollutants ammonia, carbon monoxide, nitrogen oxides, non-methane volatile organic compounds, PM10, PM2.5, sulphur dioxide, and lead.
Read full storyPosted on: 11 December 2025
Aether completed a project for to train staff in Government of Jersey in using Aether's Carbon Scenario Model to quantify the carbon impacts of net zero policies. The model is a key tool for the Government of Jersey for informing policy decisions on climate actions, and other related policies.
Read full storyTestimonial