---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-038341"
form_type: "8-K"
ticker: "MNTK"
cik: "0001826600"
company_name: "Montauk Renewables, Inc."
filed_at: "2025-03-13T23:59:59+00:00"
generated_at: "2026-05-24T21:32:47.426871+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Montauk Renewables FY 2024 net income down 35% to $9.7M; revenue flat at $175.7M

## Summary
- Revenue flat at $175.7M; net income fell 34.9% to $9.7M; adjusted EBITDA down 8.3% to $42.6M.
- RNG production rose 1.6% to 5.6M MMBtu; RINs sold fell 18.5% to 36.6M; 6.8M RINs unsold at year end, later sold.
- 2025 guidance: RNG revenue $150–170M, production 5.8–6.0M MMBtu; renewable electricity revenue $17–18M.
- Commissioned Pico digestion expansion; expects Apex second facility in Q2 2025; plans Tulsa RNG conversion ($25–35M).
- North Carolina approved swine-waste REC law change; received NREF certificate for Montauk Ag Renewables.

## SEC filing metadata
- accession: 0000950170-25-038341
- form_type: 8-K
- ticker: MNTK
- cik: 0001826600
- company_name: Montauk Renewables, Inc.
- filed_at: 2025-03-13T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1826600/000095017025038341/0000950170-25-038341-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1826600/000095017025038341/mntk-20250313.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-038341
- JSON: https://secwatch.observer/filing/0000950170-25-038341.json
- Plain text: https://secwatch.observer/filing/0000950170-25-038341.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.