MDR is the grid companyCompany that owns and operates electricity grids and is responsible for power supply to end users.'s responsibility for meter values being established and validated before they move on. The role sits close to the VEEValidation, Estimation, Editing - systematic process to ensure quality of raw metering data from electricity meters. work: this is where values are checked and, where needed, estimated, so that what reaches the market has been quality assured.
National hub for metering data and market processes in the Norwegian electricity market.
System typesVEE →Validation, Estimation, Editing - systematic process to ensure quality of raw metering data from electricity meters.
Product (Tvimenning)SEFTA →Tvimenning’s VEE engine: validates, estimates and edits metering series with versioned time series and a full audit trail, before data goes to Elhub.
Energy domainDDE - Metered data collector →The Elhub market role that collects metering values from metering points and submits them to Elhub. Tvimenning is approved in this role.