Notice to Imperial Irrigation District (IID) Open Access Transmission Tariff (OATT) Stakeholders
This notice is provided to Imperial Irrigation District (IID) Open Access Transmission Tariff (OATT) stakeholders regarding proposed revisions to IID’s OATT. The OATT fees have not been updated since the tariff was implemented in 2001. A cost-of-service has been completed proposing changes to ensure adequate cost recovery. The proposed revisions to the fee schedules listed below will be discussed during upcoming stakeholder meetings:
- Dispatching Service
- System Voltage Control Service
- Transmission Service
- Economic Development rate
Time and Location of Stakeholder Meetings
IID will hold two meetings to discuss the proposed revisions and obtain feedback from stakeholders. The meetings will occur on:
- January 14, 2026, at 1 p.m.
- January 21, 2026, at 1 p.m.
Both meetings will be held in the William R. Condit Auditorium, located at 1285 Broadway, in El Centro, California.
A copy of the study in regards to this information is available to the public via IID’s website: https://www.oasis.oati.com/iid/
For questions, comments, or additional information about the IID stakeholder process, please contact us at stakeholder@iid.com.
