# EDGAR Filing Document

**Accession Number:** 0001823766
**File Stem:** 9999999995-23-000029
**Filing Date:** 2023-1
**Character Count:** 1418
**Document Hash:** a54a1b87f8e9fcbc7b84c581775034cd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000029.hdr.sgml**: 20230105

**ACCESSION NUMBER**: 9999999995-23-000029

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230104

**DATE AS OF CHANGE**: 20230105

**EFFECTIVENESS DATE**: 20230104

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Archaea Energy Inc.
- **CENTRAL INDEX KEY:** 0001823766
- **STANDARD INDUSTRIAL CLASSIFICATION:** GAS & OTHER SERVICES COMBINED [4932]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-260094
- **FILM NUMBER:** 23509635

**BUSINESS ADDRESS:**
- **STREET 1:** 4444 WESTHEIMER ROAD
- **STREET 2:** SUITE G450
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77027
- **BUSINESS PHONE:** (346) 708-8272

**MAIL ADDRESS:**
- **STREET 1:** 4444 WESTHEIMER ROAD
- **STREET 2:** SUITE G450
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77027

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Rice Acquisition Corp.
- **DATE OF NAME CHANGE:** 20200904

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

## Notice of Effectiveness

**Date:** January 4, 2023

**Accession Number:** 0001213900-22-083255

**Form Type:** POS AM

---

**CIK:** 0001823766

**Company Name:** Archaea Energy Inc.

**File Number:** 333-260094