Changelog

Texas Transmission and Distribution Utility (TDU) rates will be updated September 1, 2025 with the following changes:

To ensure fair access and high performance for all users, our Signal and Switch APIs now includes a dynamic spike limiter. This system protects against sudden, uncharacteristic surges in API traffic that could degrade service for others. The spike limiter works alongside existing rate limiting best practices, including concurrency controls and gradual ramp-up of request rates.

The Arcadia Platform Dashboard and Genability Signal & Switch supports Single Sign On (SSO) by way of OpenID Connect (OIDC). This allows your IT department to manage who has access to their Arcadia application(s) and with what permissions, through your own identity provider. SSO can be set up if you are subscribed to at least one Arcadia product (Signal, Switch, Plug).

July 2025 changes in the providers.

Arcadia now supports SSO for Plug! Reach out to your Account Manager or Customer Success Manager to learn more or check out our documentation here.

June 2025 changes in the providers.

Contracted rates now support user provided transaction types!

Statement repairs gracefully handle fixes to existing statements to ensure customers have the most accurate, refined data available.

To increase Plug performance and mitigate potential downtime, we are updating Plug's API rate limits. You can find the up to date information on our Rate Limiting page.

The normalized version of the interval API is now enhanced to fill gaps in interval data with estimates using machine learning.