# SCE DRPEP ArcGIS REST Services

**Canonical:** https://apis.io/apis/southern-california-edison/sce-drpep-arcgis-rest-services/  
**Provider:** Southern California Edison — https://apis.io/providers/southern-california-edison/  
**Base URL:** https://drpep.sce.com/arcgis_server/rest/services  
**Documentation:** https://drpep.sce.com/drpep/

SCE DRPEP ArcGIS REST Services is one of 2 APIs that [Southern California Edison](https://apis.io/providers/southern-california-edison/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Grid, Integration Capacity Analysis, Open Data, GIS, and Distributed Energy Resources. The published artifact set on APIs.io includes an API reference, API documentation, an OpenAPI specification, and 1 JSON Schema.

The machine-readable grid data layer behind SCE's Distribution Resources Plan External Portal (DRPEP). An anonymous, unauthenticated Esri ArcGIS REST service catalog (server version 11.1) exposing fifteen hosted FeatureServers covering Integration Capacity Analysis circuit segments and constraint layers, distribution circuits, Distribution Deferral Opportunity Report and Grid Needs Assessment layers, Locational Net Benefit Analysis, PSPS boundaries, fire map, subtransmission and available-load heat maps, and load growth penetration. SCE publishes no developer documentation for these endpoints, but they are live, key-free, and self-describing over the standard Esri ArcGIS REST interface, and a companion ArcGIS Hub open data site is served at drpep-sce2.opendata.arcgis.com. This is the one place SCE data is genuinely open to any developer without registration.

## Machine-readable artifacts (13)

- **APIReference** — https://drpep.sce.com/arcgis_server/rest/services/Hosted?f=json
- **Reference** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/arcgis/sce-drpep-arcgis-services-catalog.json
- **Reference** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/arcgis/sce-drpep-ica-layer-featureserver.json
- **Reference** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/arcgis/sce-drpep-arcgis-rest-info.json
- **Documentation** — https://drpep.sce.com/drpep/
- **Documentation** — https://drpep-sce2.opendata.arcgis.com/
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/openapi/southern-california-edison-drpep-arcgis-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/overlays/southern-california-edison-drpep-arcgis-overlay.yaml
- **JsonSchema** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/json-schema/southern-california-edison-drpep-layers-schema.json
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/data-model/southern-california-edison-data-model.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/conventions/southern-california-edison-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/southern-california-edison/refs/heads/main/errors/southern-california-edison-error-codes.yml
- **Catalogs** — https://drpep-sce2.opendata.arcgis.com/api/feed/dcat-us/1.1.json

## Other Southern California Edison APIs (1)

- [SCE Green Button Connect My Data](https://apis.io/apis/southern-california-edison/sce-green-button-connect-my-data/)

## Tags

Grid, Integration Capacity Analysis, Open Data, GIS, Distributed Energy Resources

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/southern-california-edison/sce-drpep-arcgis-rest-services/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/southern-california-edison/.