Southwest Power Pool Generator Interconnection Agreement Acceptance
Summary
FERC issued a letter order accepting Southwest Power Pool's filing of a Generator Interconnection Agreement with Hecate Energy Sooner Solar LLC and AEP Oklahoma. The agreement was accepted as filed under docket ER26-1312. This routine administrative action allows the interconnection agreement to take effect without modification.
What changed
FERC's Office of Energy Market Regulation accepted Southwest Power Pool's Generator Interconnection Agreement filed on February 10, 2026, involving Hecate Energy Sooner Solar LLC (interconnection customer) and AEP Oklahoma (transmission owner). The acceptance was issued as a delegated letter order under docket ER26-1312.\n\nThis is a routine acceptance order with no new obligations, penalties, or compliance requirements. No action is required by regulated entities. Parties to the interconnection agreement may proceed with implementation under the accepted terms. No comment period or appeal deadline is specified in this administrative acceptance.
Archived snapshot
Apr 6, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Document Info for Accession Number: 20260406-3016
Details Document: 04/06/2026
Filed: 04/06/2026
Posted: 04/06/2026 11:23:08 AM
First Received Date: 04/06/2026 11:15:55 AM
Security Level: Public
Official: Yes
E-filing: No
Non-decisional: No
Category: Issuance
Library: Electric
Aperture: 0
File Type:
Description* :** Letter order accepting Southwest Power Pool, Inc.'s 02/10/2026 filing of a Generator Interconnection Agreement with Hecate Energy Sooner Solar LLC and AEP Oklahoma under ER26-1312.
File List
| Docket | Sub-Docket | Type |
| --- | --- | --- |
| ER26-1312 | 000 | On Document |
| Document Class | Document Type |
| --- | --- |
| Order/Opinion | Delegated Order |
| Correspondent | Last Name | First Name | MI | Role/Org |
| --- | --- | --- | --- | --- |
| AUTHOR | Tingle-Stewart | N | Y | OFFICE OF ENERGY MARKET REGULATION |
| RECIPIENT | * | * | | SOUTHWEST POWER POOL, INC. |
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