Public Hearing - 2026 OATT

Grant PUD proposed adoption of an Open Access Transmission Tariff (OATT) and related revisions to Wholesale Point-to-Point Transmission Service Rate Schedule 32 and Ancillary Services Rate Schedule 33.

Tuesday, March 24 - 1 p.m.
Ephrata Headquarters Commission Room | 30 C St SW Ephrata WA 98823

The purpose of this public hearing is to receive comments regarding Grant PUD’s proposed adoption of an Open Access Transmission Tariff (OATT) and related revisions to Wholesale Point-to-Point Transmission Service Rate Schedule 32 and Ancillary Services Rate Schedule 33.

These proposed actions may affect current and future wholesale transmission service arrangements. The hearing will provide an opportunity for interested parties to review the proposed tariff and rate modifications and offer feedback before they are considered and potentially adopted by the Board of Commissioners.

The public is invited to attend and present oral testimony. Written comments may also be submitted in advance by email to TransmissionServices@gcpud.org or by mail to:

ATTN: Transmission Business Services

Public Utility District No. 2 of Grant County

P.O. Box 878, Ephrata, WA 98823

PUBLIC COMMENT UPDATE: Grant PUD has extended the deadline for written public comments to the close of business on Tuesday, March 31, 2026. The public hearing will still be held on Tuesday, March 24, 2026, and in‑person and virtual comments will be accepted during the comment period beginning at 1pm PST.

Meeting materials and presentations:

Proposed Open Access Transmission Tariff

Proposed Rate Schedule No. 32

Wholesale Point-to Point Transmission Service

Proposed Rate Schedule No. 33

To eligible transmission customers taking service under Rate Schedules for Wholesale Service that specify charges for Ancillary Services.

Notice of Public Meeting