Business
ClearSign Technologies Corporation Provides First Quarter 2026 Update
TULSA, OK / ACCESS Newswire / May 20, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase ...

About this update from Clearsign Technologies Corporation
[{"type":"text","content":"TULSA, OK / ACCESS Newswire / May 20, 2026 / ClearSign Technologies Corporation (Nasdaq:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today provides an update on operations for the quarter ended March 31, 2026.","length":418,"tagName":"p"},{"type":"text","content":""We made notable progress at the start of the year," said Jim Deller, Ph.D., Chief Executive Officer of ClearSign. "We expanded the scope of a flare order to include a full system and secured a fifth order from an energy customer in California. We also successfully completed a well-attended process burner demonstration at Zeeco Inc. that showcased the capabilities of our new ClearSign Core Gen 2 technology. Most recently, we received another "M" Series burner order destined for West Texas. We remain encouraged by the strong level of engagement and the steady flow of customer requests for proposals that we continue to receive."","length":664,"tagName":"p"},{"type":"text","content":"Strategic and Operational Highlights","length":36,"tagName":"p"},{"type":"text","content":"Recent strategic and operational highlights during and subsequent to the first quarter of 2026:","length":95,"tagName":"p"},{"type":"text","content":"ClearSign Received "M1" Series Burner Order for Midstream Heater in West Texas: The ClearSign Core™ M1 burner, sold through Tulsa Heaters Midstream, will be installed in a new heater at a gas processing facility of a multinational energy company in West Texas. The Company expects to deliver the burner in the third quarter of 2026.","length":342,"tagName":"p"},{"type":"text","content":"Received Order for Next Phase of 32 Burner Project for California Refinery: The Company received a purchase order for the physical testing and demonstration of burners as the second phase of a process heater retrofit project comprising a total of 32 ClearSign Core™ burners to be installed in the customer's California refinery.","length":332,"tagName":"p"},{"type":"text","content":"Reported Successful Sub 5ppm Department of Energy/Small Business Innovation Research Flexible Fuel Burner Testing: In conjunction with the U.S. Depar...