We have set an ambitious target to achieve net-zero carbon emissions by 2030.
We are responsible for around 2% of Merton's carbon emissions. These mainly arise through the use of electricity, gas and diesel in the council's buildings, community schools, streetlights and vehicle fleet. Other activities such as staff travel, and procured services carried out on behalf of the borough are harder to measure but are nevertheless important sources of emissions that we are seeking to reduce.
The table below shows the results of our latest
greenhouse gas inventory for the council.
|Buildings (gas)||4.6 ktCO2e - 41% of emissions|
|Buildings (electricity)||3.2 ktCO2e - 28% of emissions|
|Procured services||1.7 ktCO2e - 16% of emissions|
|Street lights||1.1 ktCO2e - 10% of emissions|
|Transport||0.6 ktCO2e - 5% of emissions|
ktCO2e in total, accounting for 2% of borough emissions.
Since the publication of our first climate strategy in 2009 (which was replaced by a second climate strategy in2014), emissions from the council's buildings and vehicle fleet have reduced by around 40%.
Buildings and energy
We have taken important steps towards reducing carbon emissions and energy bills from the council's building stock and street lights over the last decade, by investing in measures that reduce energy use and generate local, low carbon energy. Our next major task is to achieve buildings with net-zero emissions by further improving the energy efficiency, replacing gas heating with low carbon alternatives and maximising locally produced renewable energy.
Reducing emissions from power
Our approach to reducing carbon from electricity used in the council's buildings is to use electricity efficiently where possible, to produce local renewable energy and switch to a low carbon electricity supply.
100% renewable energy supply
In 2019 the council began purchasing
Renewable Energy Guarantees of Origin (REGOs), which certify that 100% of the electricity is uses is from a renewable source. This means that electricity purchased by the council is very low carbon.
Merton has made one of the largest efficiency savings across London boroughs through a long running LED replacement programme. 80% of lamp columns now uses highly efficient LED bulbs. LEDs will continue to replace standard bulbs until all streetlights are efficient.
Solar photovoltaic (PV)
2MW of solar panels have already been installed on 44 Council-owned buildings, including 27 schools.
Schedule showing all of our currently registered PV systems
Reducing emissions from heating
Natural gas for heating and cooking is the largest source of council carbon emissions and presents one of the hardest challenges to decarbonising Merton's estate. To date, the installation of combined heat and power (CHP) systems in Merton Civic Centre and Morden Leisure Centre reduces emissions through efficient generation of heat and power.
The next step is to consider how to replace natural gas heating with low carbon alternatives such as heat pumps. This work has begun through building surveys as we develop an estate-wide approach.
Reducing emissions from vehicles
Vehicles owned by us are used to transport vulnerable adults and children and to conduct council business. Some staff use their own vehicles in their duties on behalf of the council. We currently have one electric and one hybrid vehicle, and offer staff the opportunity to use electric or standard pool bikes for work trips and support the cycle to work scheme.
Reducing petrol and diesel vehicle use
We are considering how to reduce the use of powered motor vehicles and move towards ultra-low emission alternatives, through technical advice from the Energy Saving Trust and through updated staff travel policies.
Reducing emissions from procured services and investments
Our latest procurement strategy highlights the need to put in place measures to ensure that procured services are sustainable. As well as working collaboratively with existing providers to reduce emissions, we will review policies and guidance to get the best outcome to reduce carbon emissions whilst retaining good value for money.
We are the administering authority for the Merton Pension Fund and 92% of the Fund comprises Council employees. The pension fund's primary objective is to ensure a stable employer contribution level and to ensure the fund pays benefit to those drawing their pension. The fund also takes into account environmental, social and governance (ESG) factors as a key element of its investment strategy.
The fund has incorporated ESG into its investment process for some time now and, in particular, since 2018 the fund has been measuring the carbon footprint of its investments. More detail can be found by accessing the Pension Fund Annual Report 2018-19 and
Investment Strategy Statement 2017.