Hyliion Holdings Corp. Q3 2025 Earnings Recap

Hyliion Holdings demonstrated significant advancements in the KARNO Power Module during Q3 2025, exceeding key performance metrics and achieving critical regulatory milestones that enhance its market positioning.

Key Takeaways

• The KARNO Power Module achieved over 200 kilowatts of mechanical power, with electrical output expected to reach 200 kilowatts as commercialization approaches.
• Successful internal testing confirmed compliance with California's stringent air quality standards, significantly easing regulatory hurdles for deployment.
• The module completed over 100 days of operational testing with no unplanned downtime, showcasing its reliability across multiple load conditions.
• UL certification is progressing well, with the design demonstrating full compliance on the first attempt, instilling confidence in product quality.
• KARNO's flexibility to operate on over 20 fuel types, including natural gas and hydrogen, positions it favorably for diverse energy markets.