DescriptionFour tables have been published which provide summary information on the level of Smart Meter penetration in the SPEN SPD and SPM licence areas at different level of aggregation. The four files which have been published are: 1 - Smart Meter Penetration by Postcode Sector - aggregated information giving the % Smart Meter penetration (also broken down by Smart Meter Type i.e. SMETS1 or SMETS2) by Postcode Sector 2 - Smart Meter Penetration by Census Zone - aggregated information giving the % Smart Meter penetration (also broken down by Smart Meter Type i.e. SMETS1 or SMETS2) by Census Zone. In Scotland the census zones are at Datazone level, in England and Wales the census zones are at Output Area level. 3 - Smart Meter Penetration by LV Feeder - aggregated information giving the % Smart Meter penetration (also broken down by Smart Meter Type i.e. SMETS1 or SMETS2) by LV Feeder (i.e. the Circuit ID at LV) 4 - Smart Meter Penetration by LV Transformer - aggregated information giving the % Smart Meter penetration (also broken down by Smart Meter Type i.e. SMETS1 or SMETS2) by LV TransformerEach file gives the following information: 1 - a unique identifier for each records (the Postcode Sector, the Census Zone Name, the LV Feeder ID, or the LV Transformer ENID) 2 - The total number of SPEN properties for each record 3 - The total number of Smart Meters associated with these properties, also broken down by Smar Meter type (SMETS1 or SMETS2) 4 - The % Smart Meter penetration for each recordThe datasets are updated on a quarterly basis. DisclaimerWhilst all reasonable care has been taken in the preparation of this data, SP Energy Networks does not accept any responsibility or liability for the accuracy or completeness of this data, and is not liable for any loss that may be attributed to the use of this data. For the avoidance of doubt, this data should not be used for safety critical purposes without the use of appropriate safety checks and services e.g. LineSearchBeforeUDig etc. Please raise any potential issues with the data which you have received via the feedback form available at the Feedback tab above (must be logged in to see this).Records where the Total SPEN population is 4 properties or less have been removed from the published tables. Data Triage As part of our commitment to enhancing the transparency, and accessibility of the data we share, we publish the results of our Data Triage process.Our Data Triage documentation includes our Risk Assessments; detailing any controls we have implemented to prevent exposure of sensitive information. Click here to access the Data Triage documentation for the Smart Meter Penetration dataset. To access our full suite of Data Triage documentation, visit the SP Energy Networks Data & Information page. Download dataset metadata (JSON)