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Oct 29, 2025

Hyliion Achieves 100 Days of Reliable Operation with KARNO™ Power Module on Customer Asset

AUSTIN, Texas–Hyliion Holdings Corp. (NYSE American: HYLN), a developer of sustainable, electricity-producing technologies, today announced that its KARNO™ Power Module has successfully completed 100 days of operation on a customer...

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Oct 23, 2025

Hyliion Achieves Major Milestone With Successful Emission Testing of KARNO™ Power Module

AUSTIN, Texas – Hyliion Holdings Corp. (NYSE American: HYLN), a developer of sustainable electricity-producing technology, today announced the successful results of internal emissions testing of its KARNO™ Power Module, marking...

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Sep 17, 2025

Hyliion Appoints New Vice President of Operations to Drive Manufacturing of the KARNO Power Module

AUSTIN, Texas–Hyliion Holdings Corp.  (NYSE American: HYLN), a developer of sustainable electricity-producing technology, is excited to announce Darrell Preble has joined Hyliion as the Vice President of Operations. In this...

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Sep 16, 2025

Hyliion Receives EPA Confirmation on KARNO™ Power Module Regulatory Pathway

AUSTIN, Texas–(BUSINESS WIRE)–Hyliion Holdings Corp. (NYSE American: HYLN), a developer of innovative electricity-producing technology, today announced that the United States Environmental Protection Agency (EPA) has issued a determination confirming that...

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Jul 30, 2025

Hyliion Holdings Schedules Second-Quarter 2025 Financial Results Conference Call and Webcast for August 13, 2025 

AUSTIN, Texas – Hyliion Holdings Corp. (NYSE American: HYLN), a developer of modular power plant technology, today announced it will host a conference call and accompanying webcast at 10:00 a.m....

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Jul 23, 2025

Hyliion’s KARNO Power Module Qualifies for a 30% Tax Credit Under “One Big Beautiful Bill Act”

AUSTIN, Texas – July 23, 2025 – Hyliion Holdings Corp. (NYSE American: HYLN), a leading provider of innovative energy solutions, today announced that its KARNO™ Power Module qualifies for a 30%...

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