# AESO AIES Gen Capacity API

**Canonical:** https://apis.io/apis/aeso/aeso-aies-gen-capacity-api/  
**Provider:** AESO — https://apis.io/providers/aeso/  
**Base URL:** https://apimgw.aeso.ca/public/aiesgencapacity-api/v1  
**Documentation:** https://developer-apim.aeso.ca/api-details#api=aiesgencapacity-api-v1

AESO AIES Gen Capacity API is one of 15 APIs that [AESO](https://apis.io/providers/aeso/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Generation Capacity, Outages, Grid, and Alberta. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Generation capacity and generator outages on the Alberta Interconnected Electric System as submitted to the AESO, served from /AIESGenCapacity.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/aeso/refs/heads/main/openapi/aeso-aiesgencapacity-api-v1-openapi.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/aeso/refs/heads/main/overlays/aeso-aiesgencapacity-api-v1-overlay.yaml
- **Documentation** — https://www.aeso.ca/market/market-and-system-reporting/aeso-application-programming-interface-api/
- **APIReference** — https://developer-apim.aeso.ca/apis

## Other AESO APIs (12)

- [AESO Pool Price Report API](https://apis.io/apis/aeso/aeso-pool-price-report-api/)
- [AESO System Marginal Price Report API](https://apis.io/apis/aeso/aeso-system-marginal-price-report-api/)
- [AESO Current Supply Demand API (v2)](https://apis.io/apis/aeso/aeso-current-supply-demand-api-v2/)
- [AESO Current Supply Demand API (v1)](https://apis.io/apis/aeso/aeso-current-supply-demand-api-v1/)
- [AESO Actual Forecast Report API](https://apis.io/apis/aeso/aeso-actual-forecast-report-api/)
- [AESO Load Outage Forecast API](https://apis.io/apis/aeso/aeso-load-outage-forecast-api/)
- [AESO Intertie Public Reports API](https://apis.io/apis/aeso/aeso-intertie-public-reports-api/)
- [AESO Energy Merit Order Report API](https://apis.io/apis/aeso/aeso-energy-merit-order-report-api/)
- [AESO Metered Volume Report API](https://apis.io/apis/aeso/aeso-metered-volume-report-api/)
- [AESO Operating Reserve Offer Control Report API](https://apis.io/apis/aeso/aeso-operating-reserve-offer-control-api/)
- [AESO Asset List API](https://apis.io/apis/aeso/aeso-asset-list-api/)
- [AESO Pool Participant API](https://apis.io/apis/aeso/aeso-pool-participant-api/)

## Tags

Generation Capacity, Outages, Grid, Alberta

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/aeso/aeso-aies-gen-capacity-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/aeso/.