ClearSign Technologies Corporation Provides Second Quarter 2025 Update

ClearSign Technologies (Nasdaq:CLIR), a leader in advanced combustion and emissions reduction technology, provided its Q2 2025 operational update. The company highlighted several key achievements, including: new engineering orders for process burner technology from a California refinery, a 500HP boiler burner order from California Boiler, and the successful launch of their ClearSign Core™ M-Series Process Burner Technology.Notable developments include a strategic partnership with Zeeco to launch co-branded process burner lines capable of handling both natural gas and hydrogen while maintaining sub 5 ppm NOx emissions. The company reported cash and cash equivalents of $12.3 million as of June 30, 2025, with 52,426,282 outstanding shares.