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Hyliion (HYLN) Q4 2024 earnings summary

Event summary combining transcript, slides, and related documents.

Logotype for Hyliion Holdings Corp

Q4 2024 earnings summary

23 Dec, 2025

Executive summary

  • Delivered first early adopter customer unit of the KARNO generator, with initial deployment to the U.S. Navy and plans for ten more units by mid-2025, expanding into data centers and the Middle East.

  • Secured contracts and LOIs for over 100 KARNO units across sectors including data centers, EV charging, oil & gas, agriculture, and a major LOI for up to 70 MW (350 units) in the data center sector.

  • Awarded a $6 million DOE grant for methane emissions reduction using KARNO generators in oil and gas, and signed an LOI for up to 12 units in Saudi Arabia.

  • Completed wind-down of powertrain business, shifting focus to KARNO generator development and commercialization.

  • Ended 2024 with $219.7 million in cash and investments, supporting commercialization plans.

Financial highlights

  • Q4 2024 revenue was $1.5 million, all from R&D services; full-year revenue was $1.5 million, up from $0.7 million in 2023.

  • Q4 2024 operating income was $100,000, with operating expenses of $17.2 million, including a $900,000 write-down on discontinued powertrain assets.

  • Q4 2024 net loss was $14.4 million, improved from $29.1 million in Q4 2023; full-year 2024 net loss was $52.0 million, down from $123.5 million in 2023.

  • Repurchased 10.6 million shares for $14–$14.1 million in 2024; repurchase program suspended in May.

  • Cash use for 2024 totaled $79.6 million, with $41.5 million spent on core KARNO development.

Outlook and guidance

  • 2025 revenue guidance is $10–$15 million from generator sales and R&D activities, with commercialization of the KARNO generator in the second half of 2025.

  • Plan to deliver 10 early adopter units by mid-2025, with additional deliveries later in the year.

  • Anticipate break-even or neutral gross margins on a cash basis by end of 2026.

  • Project 2025 capital expenditures of $25 million, offset by $10 million in equipment financing; total cash use projected at $60 million.

  • Plans to commercialize a 2-megawatt KARNO generator in 2026, targeting EV charging, data centers, and other applications.

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