The "Embedded Generation by Type" dataset provides historically measured generation output for each type of Generation, as set out in the Embedded Capacity Register, split by Geographical area.This dataset is updated on a weekly basis.Definitions:NameDescriptionUnit of MeasurementLicence AreaSPD = Licenced Distribution Network Operator for Central Belt and South of Scotland.SPM = Licenced Distribution Network Operator for  North Wales, Merseyside, Cheshire and North Shropshire.N/ADistrictA geographic split of each of our licence areas. Our SPD licence area is geographically split into 6 Districts and our SPM licence area is geographically split into 5 Districts.For further information please refer to: Our Distribution Network - SP Energy NetworksN/AECR TypeType of Generation, as defined in our Embedded Capacity Register.Bioenergy; Fossil Fuel; Hydro; Solar; WindTimestampDate / time that the data was recorded - data is provided at half hourly intervals over a 12 month period.N/AConnected Capacity The indicative capacity connected for each Generation Type.Mega Watt (MW)Generation (MW)The indicative generation output for each Generation Type .Mega Watt (MW)