# EDGAR Filing Document

**Accession Number:** 0001822966
**File Stem:** 9999999995-23-000638
**Filing Date:** 2023-3
**Character Count:** 1401
**Document Hash:** bab9d4bb7e7247c7acd7a48cfd996ea4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000638.hdr.sgml**: 20230324

**ACCESSION NUMBER**: 9999999995-23-000638

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230323

**DATE AS OF CHANGE**: 20230324

**EFFECTIVENESS DATE**: 20230323

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NUSCALE POWER Corp
- **CENTRAL INDEX KEY:** 0001822966
- **STANDARD INDUSTRIAL CLASSIFICATION:** FABRICATED PLATE WORK (BOILER SHOPS) [3443]
- **IRS NUMBER:** 852715384
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-264910
- **FILM NUMBER:** 23757562

**BUSINESS ADDRESS:**
- **STREET 1:** 6650 SW REDWOOD LANE, SUITE 210
- **CITY:** PORTLAND
- **STATE:** OR
- **ZIP:** 97224
- **BUSINESS PHONE:** (971) 371-1592

**MAIL ADDRESS:**
- **STREET 1:** 6650 SW REDWOOD LANE, SUITE 210
- **CITY:** PORTLAND
- **STATE:** OR
- **ZIP:** 97224

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SPRING VALLEY ACQUISITION CORP.
- **DATE OF NAME CHANGE:** 20200828

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

## Notice of Effectiveness

**Date:** March 23, 2023

**Accession Number:** 0001104659-23-034326

**Form Type:** POS AM

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**CIK:** 0001822966

**Company Name:** NUSCALE POWER Corp

**File Number:** 333-264910