Logotype for Westport Fuel Systems Inc

Westport Fuel Systems (WPRT) Q1 2025 earnings summary

Event summary combining transcript, slides, and related documents.

Logotype for Westport Fuel Systems Inc

Q1 2025 earnings summary

24 Nov, 2025

Executive summary

  • Net loss improved to $2.5 million in Q1 2025 from $13.6 million in Q1 2024, driven by higher gross profit and lower operating expenses.

  • Q1 2025 revenue was $71 million, down 9% year-over-year, mainly due to heavy-duty OEM and high-pressure controls transitions, partially offset by light-duty growth.

  • Strategic focus sharpened on hard-to-decarbonize sectors, with the proposed sale of the light-duty business to fund growth in Cespira and high-pressure controls.

  • Cespira (Sospira) JV with Volvo showed strong momentum, with HPDI technology sales up over 25% in 2024 and revenue of $16.7 million.

  • Adjusted EBITDA improved to nil from negative $6.6 million year-over-year.

Financial highlights

  • Gross profit increased to $15.2 million (21% margin) from $11.7 million (15%) year-over-year.

  • Sospira/Cespira JV generated $16.7 million in revenue and $0.5 million gross profit (3% margin).

  • Light-duty revenue rose to $64.2 million, with gross margin up to 22%.

  • High-pressure controls and systems revenue declined to $1.4 million, with gross margin at 14%.

  • Heavy-duty OEM revenue was $5.4 million, mainly from transitional services to Sospira/Cespira; gross margin improved to 19%.

Outlook and guidance

  • Light-duty business divestiture expected to close in Q2 2025, with proceeds to strengthen the balance sheet and fund strategic growth.

  • Focus shifting to HPDI and high-pressure controls for long-haul, heavy-duty, and industrial markets.

  • Cespira's path to profitability driven by volume growth, cost reduction, and supply base management.

  • Market demand for HPDI-powered trucks remains strong, with Volvo reporting over 25% sales growth in 2024, continuing into Q1 2025.

  • High-pressure controls business expected to grow as CNG and hydrogen markets expand, despite current hydrogen sector delays.

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