# EDGAR Filing Document

**Accession Number:** 0001409375
**File Stem:** 9999999995-23-000556
**Filing Date:** 2023-3
**Character Count:** 1248
**Document Hash:** 63e84f400fc21eddb08919f5173732cc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000556.hdr.sgml**: 20230313

**ACCESSION NUMBER**: 9999999995-23-000556

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230310

**DATE AS OF CHANGE**: 20230313

**EFFECTIVENESS DATE**: 20230310

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ORION ENERGY SYSTEMS, INC.
- **CENTRAL INDEX KEY:** 0001409375
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC LIGHTING & WIRING EQUIPMENT [3640]
- **IRS NUMBER:** 391847269
- **STATE OF INCORPORATION:** WI
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-270197
- **FILM NUMBER:** 23725527

**BUSINESS ADDRESS:**
- **STREET 1:** 2210 WOODLAND DRIVE
- **CITY:** MANITOWOC
- **STATE:** WI
- **ZIP:** 54220
- **BUSINESS PHONE:** 800-660-9340

**MAIL ADDRESS:**
- **STREET 1:** 2210 WOODLAND DRIVE
- **CITY:** MANITOWOC
- **STATE:** WI
- **ZIP:** 54220

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

## Notice of Effectiveness

**Date:** March 10, 2023

**Time:** 16:00:00

**Form Type:** S-3

---

**CIK:** 0001409375

**Company Name:** ORION ENERGY SYSTEMS, INC.

**File Number:** 333-270197