Greater London Authority provides a dataset of secondary electrical substation sites. The data includes attributes such as ONAN ratings, spatial coordinates, customer counts, indoor/outdoor classification, addresses, substation names, aliases, and primary feeder information. The dataset was last updated on 2026-06-24.
Use Cases
- Map substation locations and service areas based on spatial coordinates.
- Analyze load capacity and infrastructure type based on ONAN ratings and indoor/outdoor classification.
- Model network connectivity and resilience based on primary feeder relationships.
- Estimate service demand and customer density based on customer counts per site.
Strengths
- Includes precise spatial coordinates for geospatial analysis.
- Contains specific technical attributes like ONAN ratings for capacity assessment.
- Lists primary feeder information, suggesting network relationship data.
- Managed by the authoritative Greater London Authority.
Limitations
- Row count is unknown, which may limit suitability assessment.
- Column-level documentation is absent; field semantics must be inferred after download.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- Greater London Authority
- Freshness
- Last updated 2026-06-24 21:05:02.295491; freshness should be verified.
- Geography
- Greater London, United Kingdom