New Process Burner Orders (32 and 36 burners)
Received a next-phase order for a 32-burner California project (next phase engineering/fabrication and first-article testing; engineering/testing portion ~ $0.5M) and a separate 36-burner Texas order focused on increased heater performance. These larger orders expand addressable market vs prior smaller orders (e.g., 5–8 burners).
Demonstration at Zeeco Successful
Full-scale demonstration of Gen 2 process burner was successful: burner ran through full operating range (100% natural gas to 100% hydrogen), NOx performance was strong. About 23 attendees from ~8 large refiners, consultants and OEMs attended, signaling industry interest and engagement.
Backlog and Pipeline Momentum
Company reports a substantial backlog/active pipeline: process-burner orders in progress (including 26-burner order shipped and due for installation), multiple M-Series quotes, repeat customers and growing engagement from major refiners and heater manufacturers.
Project Economics and Self-Funding Model
ClearSign provided a financing/contracting model where typical process-burner equipment price averages ~$100,000 per burner (example: 30-burner ≈ $3M equipment) and projects commonly collect stage payments (approx. 50% upfront), allowing many projects to be essentially self-funding without drawing on corporate cash.
M-Series Product Traction and Pricing
M-Series demand continuing with repeat customers. Company guidance: average burner ~$100,000. Price ranges cited: M1 typically ~$80k–>$200k (premium, higher-tech); M25 typically ~$50k–$150–200k (lower-priced variants). Standardization on common sizes improves manufacturing efficiency and profitability potential.
Flare System Progress
Flare projects progressing: first source testing of new-generation flare product scheduled soon (a key formal performance milestone). Full-system orders in the $0.75M–$1M range are in fabrication and scheduled to ship later in the year; repeat flare installations reported.
Improved Operating Expenses (G&A)
General & administrative expenses decreased by $369,000 year-over-year, primarily due to lower legal fees following the decommissioning of a special board committee after the 2025 stockholder meeting.
Solid Cash Position
Cash and cash equivalents of approximately $7.7M as of March 31, 2026, with ~5.4M shares outstanding—provides runway while larger project revenues ramp.