Introduction Active transformer characteristics from our Primary Sites. Methodological Approach Data stems from our data warehouse Site Functional Location (FLOC) is used to capture spatial coordinates from Key characteristics of active Grid and Primary sites — UK Power Networks Quality Control Statement Quality Control Measures include: Verification steps to match features only with confirmed functional locations. Manual review and correction of data inconsistencies Use of additional verification steps to ensure accuracy in the methodology Assurance Statement The Open Data Team has checked to ensure data accuracy and consistency. Other Download dataset information: Metadata (JSON) Definitions of key terms related to this dataset can be found in the Open Data Portal Glossary: Open Data Portal Glossary