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  • Updated 5 days ago

    London Average Air Quality Levels

    The data shows roadside and background average readings for Nitric Oxide, Nitrogen Dioxide, Oxides of Nitrogen, Ozone, Particulate Matter (PM10 and PM2.5), and Sulphur Dioxide. Measured in Micrograms per Cubic Meter of Air (ug/m3). The spreadsheet shows which Index level each reading falls in, and contains charts showing pollutant levels by time of day per month. Trend graphs of Nitrogen Dioxide and Particulate Matter PM2.5 are on the ...
  • Updated 18 days ago

    London Reservoir Levels

    Table showing daily Reservoir levels in London since 1989 as percentage of usable or deployable capacity in the Lower Lee Group and Lower Thames Group reservoirs. Usable or deployable capacity excludes water normally left in a reservoir for environmental or emergency contingency measures. View Environment Agency website
  • Updated 20 days ago

    Electricity Consumption, Borough

    Electricity consumption by sector. Data for Middle Super Output Areas (MSOA) also available. Department for Environment and Climate Change are carrying out further analysis of the consistency between the 2008 sub-national data and the 2008 data published at UK level in the Digest of UK energy statistics; at this stage we recommend that users consider that these data are provisional. Read DECCs quarterly publication 'Energy Trends' fo...
  • Updated 20 days ago

    Gas Consumption, Borough

    Gas consumption - Sales by sector. Numbers broken down into: domestic consumers, commercial and industrial consumers, all consumers and sales per consumer. Power station usage is not included. Data for Middle Super Output Areas (MSOA) available. Estimates of gas consumption at local authority levels using data at meter-point level from the re-structured gas distribution network. The methodology for collecting the data changed in 20...
  • Updated a month ago

    London Energy and Greenhouse Gas Inventory (LEGGI)

    The London Energy and Greenhouse Gas Inventory (LEGGI) shows greenhouse gas emissions and energy consumption from homes, workplaces and transport within the Greater London area. It is produced on an annual basis to measure progress against the Mayor's carbon reduction targets for London. The LEGGI uses sub-regional energy (electricity, gas and other fuels) and carbon dioxide equivalent (CO2e) data published by the Department of Busines...
  • Updated a month ago

    Total Energy Consumption, Borough

    Estimates of total final energy consumption by sector. Energy consumption from domestic, transport and industrial source broken down by key energy type (coal, gas, petroleum products, manufactured fuels, renewables and electricity). Data is measured in Gwh Ktoe - Kilotonnes of Oil Equivalent. GWh - Gigawatt Hours. Visit the BEIS website
  • Updated 2 months ago

    Natural Capital Account for London

    This is the first natural capital account for London, and was supported by the Mayor of London, the National Trust and the Heritage Lottery Fund. The natural capital account assesses the economic value of different benefits that London and Londoners gain from the city’s public parks and other green spaces. For more information on the methodology and results of this analysis, please see the London.gov.uk website.
  • Updated 3 months ago

    PM2.5 map and exposure data

    This report contains an introduction to PM2.5­, summarises our current understanding of PM2.5 concentrations and exposure, discusses the findings of research undertaken by the GLA and TfL into the extent of PM2.5 pollution in London, and assesses the potential for meeting World Health Organisation guidelines by 2030. Our analysis found that at present all Londoners are exposed to concentrations higher than WHO air quality guidelines, bu...
  • Updated 3 months ago

    Domestic Energy Efficiency Ratings, Borough

    Number of Domestic Energy Performance Certificates (EPC) lodged on the Register, in each Local Authority, by Energy Efficiency Rating (fuel cost) or Environmental Impact Rating (Carbon Dioxide emissions), in each Year/Quarter. Floor area data is broken down by property type. Type of property is broken down into Bungalow, House, Flat, or Maisonette. These tables show data from certificates lodged on the Energy Performance of Buildings (...
  • Updated 3 months ago

    Green roofs in the Central Activities Zone

    Overview An updated spatial data set for existing green roofs has been produced for London's Central Activities Zone (CAZ) using 2015 aerial imagery. The CAZ makes up around two per cent of London's total area. Method ArcMap GIS software was used to map green roofs installations. The aerial imagery was loaded into the software in true colour (RGB) and infrared (IR) composites, along with the CAZ boundary and London 500x500m Ordnance ...