Power Solutions International Approves Use of Hydrotreated Vegetable Oil (HVO) in its Diesel Engine Line

WOOD DALE, Ill., March 20, 2024 (GLOBE NEWSWIRE) -- Power Solutions International, Inc. (the “Company” or “PSI”) (OTC Pink: PSIX), a leader in the design, engineering and manufacture of emission-certified engines and power systems, is excited to announce its diesel engine line is now approved for the use of Hydrotreated Vegetable Oil (HVO).