# EDGAR Filing Document

**Accession Number:** 0000720515
**File Stem:** 9999999995-26-001522
**Filing Date:** 2026-5
**Character Count:** 1141
**Document Hash:** 8e0886a1c9ccd36320cc23b4357e9568
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001522.hdr.sgml**: 20260507

**ACCESSION NUMBER**: 9999999995-26-001522

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260506

**DATE AS OF CHANGE**: 20260507

**EFFECTIVENESS DATE**: 20260506

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BASIN ELECTRIC POWER COOPERATIVE
- **CENTRAL INDEX KEY:** 0000720515
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 450277395
- **STATE OF INCORPORATION:** ND
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-295074
- **FILM NUMBER:** 26950557

**BUSINESS ADDRESS:**
- **STREET 1:** 1717 EAST INTERSTATE AVE
- **CITY:** BISMARK
- **STATE:** ND
- **ZIP:** 58501

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** May 6, 2026

**Time:** 10:00:00

**Form Type:** S-4

---

**CIK:** 0000720515

**Company Name:** BASIN ELECTRIC POWER COOPERATIVE

**File Number:** 333-295074