# ERCOT NP3 233 CD API

**Canonical:** https://apis.io/apis/ercot/ercot-np3-233-cd-api/  
**Provider:** ERCOT — https://apis.io/providers/ercot/  
**Base URL:** https://api.ercot.com/api/public-reports  
**Documentation:** https://developer.ercot.com/applications/pubapi/user-guide/using-api/

ERCOT NP3 233 CD API is one of 41 APIs that [ERCOT](https://apis.io/providers/ercot/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include NP3-233-CD. The published artifact set on APIs.io includes an OpenAPI specification, rate-limit docs, API documentation, a getting-started guide, an API reference, and authentication docs.

<b>Hourly Resource Outage Capacity</b><br/><br/>This report includes all approved and accepted Planned, Forced and Maintenance Resource outages EXCEPT Resource outages for retirement of old equipment, seasonal mothballed (during the outaged season), and mothballed. The outage capacity in this report reflects aggregated ACTIVE resource outaged capacity by Load Zone sourced from the Outage Scheduler (OS) for the next 168 hours and is published every hour. Columns 'C\' - 'F' consists of the aggregated outaged capacity of ALL the ACTIVE resource outages by Load Zone in the OS for each hour excluding the outages stated above, IRR resource outages, and new equipment outages. Columns 'G' - 'J' consists of the aggregated outaged capacity of ALL the ACTIVE IRR resource outages by Load Zone in the OS for each hour excluding the outages stated above, outages in columns 'C' - 'F' and new equipment outages. Columns 'K' - 'N' consists of the aggregated outaged capacity of ALL the ACTIVE New Equipment Energization resource outages by Load Zone. Note that this report contains OS data only and does not look at telemetry. It includes both entire resource outage and de-rates.

## Machine-readable artifacts (14)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/ercot/refs/heads/main/openapi/ercot-np3-233-cd-api-openapi.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/ercot/refs/heads/main/conventions/ercot-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/ercot/refs/heads/main/errors/ercot-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/ercot/refs/heads/main/data-model/ercot-data-model.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/ercot/refs/heads/main/rate-limits/ercot-rate-limits.yml
- **Documentation** — https://developer.ercot.com/applications/pubapi/user-guide/using-api/
- **GettingStarted** — https://developer.ercot.com/applications/pubapi/user-guide/registration-and-authentication/
- **KnownLimits** — https://developer.ercot.com/applications/pubapi/known-limits/
- **APIReference** — https://apiexplorer.ercot.com/api-details#api=pubapi-apim-api
- **Authentication** — https://developer.ercot.com/applications/pubapi/user-guide/registration-and-authentication/
- **RateLimits** — https://developer.ercot.com/applications/pubapi/known-limits/
- **ChangeLog** — https://developer.ercot.com/applications/pubapi/relnotes/
- **Deprecation** — https://developer.ercot.com/applications/pubapi/deprecation-notices/
- **OpenIDConfiguration** — https://ercotb2c.b2clogin.com/ercotb2c.onmicrosoft.com/B2C_1_PUBAPI-ROPC-FLOW/v2.0/.well-known/openid-configuration

## Other ERCOT APIs (12)

- [ERCOT ESR Public Data API](https://apis.io/apis/ercot/ercot-esr-public-data-api/)
- [ERCOT Web Services (EWS)](https://apis.io/apis/ercot/ercot-web-services/)
- [ERCOT MarkeTrak API](https://apis.io/apis/ercot/ercot-marketrak-api/)
- [ERCOT Retail API](https://apis.io/apis/ercot/ercot-retail-api/)
- [ERCOT EMIL Products API](https://apis.io/apis/ercot/ercot-emil-products-api/)
- [ERCOT NP3 565 CD API](https://apis.io/apis/ercot/ercot-np3-565-cd-api/)
- [ERCOT NP3 566 CD API](https://apis.io/apis/ercot/ercot-np3-566-cd-api/)
- [ERCOT NP3 910 ER API](https://apis.io/apis/ercot/ercot-np3-910-er-api/)
- [ERCOT NP3 911 ER API](https://apis.io/apis/ercot/ercot-np3-911-er-api/)
- [ERCOT NP3 965 ER API](https://apis.io/apis/ercot/ercot-np3-965-er-api/)
- [ERCOT NP3 966 ER API](https://apis.io/apis/ercot/ercot-np3-966-er-api/)
- [ERCOT NP3 990 EX API](https://apis.io/apis/ercot/ercot-np3-990-ex-api/)

## Tags

NP3-233-CD

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ercot/ercot-np3-233-cd-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ercot/.