Montauk Renewables (MNTK) Q4 2024 earnings summary

Executive summary

• 2024 revenues were $175.7 million, flat year-over-year, with net income of $9.7 million, down 34.9% from 2023 due to lower operating profit and higher expenses; EPS was $0.07, down from $0.11.

• RNG production increased to 5.6 million MMBtu, with notable output gains at Pico and Coastal, but RINs sold decreased 18.5% due to deferred sales; all unsold RINs at year-end were sold in early 2025.

• Major project milestones included regulatory approval for the Montauk Ag Renewables facility in North Carolina, Pico site expansion, and asset sales to reinvest in development; some projects faced indefinite delays.

• Feedstock and product diversification advanced, including new swine waste-to-energy and biogenic CO2 projects, and expansion of REC sales.

• All 2024 D3 RINs were sold in early 2025 after holding inventory due to Q4 market volatility; average realized RIN price rose 21% to $3.28.

Financial highlights

• Adjusted EBITDA was $42.6 million, down 8.3% year-over-year; EBITDA margin declined to 24.3%.

• Operating profit fell 31.8% to $16.1 million; operating expenses increased to $159.6 million, mainly from higher O&M and G&A costs.

• General and administrative expenses rose 5.5% to $36.3 million; operating and maintenance expenses for RNG facilities increased 11.5% to $53.4 million.

• Cash from operations was $43.8 million; capital expenditures totaled $62.3 million.

• Cash and cash equivalents at year-end were $45.6 million; long-term debt totaled $55.6 million.

Outlook and guidance

• 2025 RNG production expected between 5.8–6.0 million MMBtu, with revenues of $150–$170 million.

• Renewable electricity production guidance is 178,000–186,000 MWh, with revenues of $17–$18 million.

• Second Apex RNG Facility expected to begin commercial operations in Q2 2025; Tulsa RNG facility targets Q1 2027 commissioning.

• Non-development 2025 capex expected at $14–$17 million; development capex at $100–$150 million.

• Montauk Ag Renewables expects electricity interconnection in Q4 2025 and gas interconnection in Q2 2025, with revenue generation starting in 2026.