Energy Recovery (ERII) Q3 2025 earnings summary

Executive summary

• Q3 2025 revenue was $32.0 million, down 17% year-over-year, with net income of $3.9 million, a 54% decrease from the prior year quarter, but results aligned with internal expectations and reflected anticipated revenue cadence.

• Gross margin for Q3 2025 was 64.2%, slightly lower than 65.1% in Q3 2024, and adjusted EBITDA for the quarter was $6.8 million.

• Achieved strong sales execution in Q3 2025, with improved mega project shipments and a rebound in wastewater revenue, supporting reiterated full-year revenue guidance.

• CO2 business saw successful summer testing, validating key value propositions, but commercialization remains in early stages with focus on gaining traction in 2026.

• Nine-month revenue was $68.1 million, down 13% year-over-year, with a net loss of $4.0 million compared to a net loss of $0.4 million in the prior year.

Financial highlights

• Q3 2025 revenue declined $6.6 million year-over-year, mainly due to lower megaproject shipments in Middle East, Africa, and Europe, but OEM channel revenue rose 82%.

• Operating expenses for Q3 2025 decreased 8% year-over-year, driven by lower employee compensation and development costs.

• Cash and cash equivalents at September 30, 2025 were $47.1 million, down from $63.4 million at the end of 2024, while cash and investments totaled $79.9 million at quarter end.

• Share repurchases totaled $32.2 million in the first nine months of 2025.

• Cost control measures resulted in reduced operating expenses for the year.

Outlook and guidance

• Full-year revenue guidance reiterated based on current sales trends and project execution, with management expecting liquidity to remain sufficient for at least the next 12 months.

• Full-year operating expense guidance reduced further due to successful cost management.

• Growth in Q4 and 2026 expected with only modest increases in operating expenses.

• Commercial agreements for CO2 business with large OEMs likely delayed until 2026, with broader commercialization expected in 2027.

• Additional capital may be sought for acquisitions or rapid technology adoption.