Staff Report to Congress on NERC Interregional Transfer Capability Study

FERC eLibrary: Administrative Proceedings - ChangeBridge

Published February 25th, 2026

Detected April 7th, 2026

Summary

FERC submitted a Staff Report to Congress regarding the North American Electric Reliability Corporation's Interregional Transfer Capability Study under AD25-4. The report addresses electric grid transfer capability between regions and was filed on February 25, 2026. No new compliance obligations or deadlines are established.

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What changed

The Staff Report transmits to Congress NERC's Interregional Transfer Capability Study findings under AD25-4. The study examines transfer capability limitations and reliability considerations across interregional transmission paths in the bulk electric system. No regulatory requirements, penalties, or compliance deadlines are established.

Regulated entities and industry stakeholders should review the report for awareness of transfer capability assessment methodology and findings. As an informational report to Congress rather than a rulemaking, no immediate action or compliance deadline applies. Entities with transmission operations or planning responsibilities may consider the study's methodology and findings for grid reliability planning purposes.

Source document (simplified)

Document Info for Accession Number: 20260225-4003

Details Document: 02/25/2026
Filed: 02/25/2026
Posted: 02/25/2026 10:21:08 AM
First Received Date:
Security Level: Public
Official: No
E-filing: No
Non-decisional: No
Category: Issuance
Library: Electric,Rulemaking
Aperture: 0
File Type:
Description* :** Staff Report to Congress re North American Electric Reliability Corporation's Interregional Transfer Capability Study under AD25-4.
File List

| Docket | Sub-Docket | Type |
| --- | --- | --- |
| AD25-4 | 000 | On Document |

| Document Class | Document Type |
| --- | --- |
| FERC Report/Study | Other FERC Report/Study |

| Correspondent | Last Name | First Name | MI | Role/Org |
| --- | --- | --- | --- | --- |
| AUTHOR | * | * | | FEDERAL ENERGY REGULATORY COMMISSION |