
Seattle-based energy tech firm enhancing combustion systems for efficiency, emissions control, and cost-effectiveness.
clearsign.comCrawled Oct 15, 2026
The technology provides unprecedented emissions levels (~2.5ppm NOx at 3% O2) compared to traditional equipment without the use of reagents, high excess air conditions or degradations in thermal efficiency
ClearSign's vision is to provide cost- and energy-efficient solutions for refining, petrochemical, boiler, and flaring industries to meet emissions regulations and increase efficiency.
The page provides a contact form for questions about ClearSign Technologies Corporation products and partnerships and for quote requests.
ClearSign received an order for its “M1” Series Burner from Tulsa Heaters Midstream (THM).
ClearSign Technologies Corporation presents at the Starting Five Virtual Conference 2026, hosted by MS Microcaps and GeoInvesting. The company’s CEO, Jim Deller, participates in a fireside chat to discuss advanced combustion and sensing technologies. ClearSign’s solutions target industrial emissions reduction, efficiency gains, and cleaner fuel adoption, including hydrogen.
Oct 2026ClearSign - Better SolutionsNews article
ClearSign Technologies secures a fourth burner order from Tulsa Heaters Midstream (THM) for a West Texas customer. The deal involves the company’s *M1* series burner, designed for industrial emissions reduction and cleaner fuel use. ClearSign specializes in advanced combustion and sensing technologies to improve operational efficiency for industrial operators.
Oct 2026ClearSign - Better SolutionsNews article
ClearSign and Kern Energy are selected for the U.S. Department of Energy’s Industrial Technology Validation Program to demonstrate ClearSign Core™ Gen 2 Flex Fuel Process Burner. The project aims to reduce emissions and energy costs at Kern Energy’s facility using ClearSign’s advanced combustion technology.
Sep 2026ClearSign - Better SolutionsNews article
ClearSign Technologies Corporation reports its second-quarter 2026 operational performance, focusing on advanced combustion and sensing technologies. The company supports industrial operators in reducing emissions, improving efficiency, and enabling cleaner fuel use, including hydrogen. This update covers results for the quarter ended June 30, 2026.
Aug 2026ClearSign - Better SolutionsNews article