CO2 emissions - Industry Electricity (LA influence) - WMCA

This is the estimate in kilotonnes of carbon dioxide equivalent (kt CO2e) emissions for industrial electricity within the scope of influence of Local Authorities. The full dataset includes all emissions that occur within the boundaries of each local authority; the subset however excludes emissions that authorities do not have any direct influence over, these include: MotorwaysEU Emissions Trading System sitesDiesel railwaysLand use, Land Use Change, and Forestry (all emissions belonging to the LULUCF Net Emissions). Removing these emissions has a much bigger impact on some Local Authorities than others, as some Local Authorities have a much bigger proportion of emissions from the above sources than others. The emissions associated with electricity consumption are estimated using an average UK emission factor for the relevant year in terms of kt CO2 per GWh. This average allocates equal shares of coal, gas, oil and renewable powered generation to all of the electricity consumers and is derived from the UK inventory. Annualised electricity consumption data was compiled at meter point using Meter Point Administration Number (MPAN) level data. This data product is compiled by agents of the electricity suppliers, who collate/aggregate electricity consumption levels for each MPAN. The locations of these meters were determined from the Gemserv database supplied by ECOES (Electricity Central Online Enquiry Service). Where the address information was not available in the Gemserv database the Royal Mail Postcode Address File (PAF) was used to obtain a full address and postcode and reduce unallocated consumption. Each meter is allocated a profile class, which enables consumption of domestic customers (profiles 1 and 2) to be identified from the consumption of industrial and commercial customers (profiles 3 to 8). In addition, profile 1 and 2 meters are reallocated to the industrial and commercial sector if annualconsumption is greater than 100,000 kWh. Also re-allocated to the industrial and commercial sector are those consuming over 50,000 kWh with address information indicating non-domestic consumption.Data is Powered by LG Inform Plus and automatically checked for new data on the 3rd of each month.

本数据集涵盖了地方当局管辖范围内工业用电的二氧化碳当量（kt CO2e）排放估算。完整数据集包括每个地方当局边界内发生的所有排放；然而，子集却排除了地方当局无直接影响力的排放，包括：高速公路、欧盟排放交易系统站点、柴油铁路、土地利用、土地利用变化及林业（所有属于土地利用、土地利用变化和林业净排放的排放）。移除这些排放对某些地方当局的影响远大于其他地方当局，因为某些地方当局上述来源的排放比例远高于其他地方当局。用电消费相关的排放估算采用当年英国平均排放因子，以每GWh二氧化碳kt计。该平均排放因子将煤炭、天然气、石油和可再生能源发电的平均份额分配给所有电力消费者，并源自英国排放清单。年度电力消费数据根据电表点信息编制，使用电表点行政编号（MPAN）级别数据。此数据产品由电力供应商的代理编制，他们收集/汇总每个MPAN的电力消费水平。这些电表的位置由ECOES（电力中央在线查询服务）提供的Gemserv数据库确定。若Gemserv数据库中无地址信息，则使用英国皇家邮政邮政编码地址文件（PAF）获取完整地址和邮政编码，以减少未分配的消费。每个电表分配一个配置文件类别，这使得能够从工业和商业客户的消费中识别出住宅客户的消费（配置文件1和2）。此外，若年消费量超过100,000千瓦时，配置文件1和2的电表将被重新分配到工业和商业部门。同时，地址信息表明非住宅消费的消耗超过50,000千瓦时的客户也将被重新分配到工业和商业部门。数据由LG Inform Plus提供支持，并在每月第三天自动检查新数据。