Hosting Call at 5pm ET on Wednesday, May 21st Tulsa, OK., May 7th, 2025–ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces
Hosting Call at 5pm ET on Wednesday, April 2nd Tulsa, OK., March 18, 2025–ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”) an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces
Burner Sold by Heater Manufacturer Devco Process Heaters TULSA, Oklahoma, March 12, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions,
Technology Demonstrates Superior NOx and Efficiency Performance TULSA, Oklahoma, March 5, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces
TULSA, Oklahoma, February 27, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces that, following the completion of the engineering order,
First Commercial Trial Installation in Operating Facility TULSA, Oklahoma, February 25, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces
TULSA, Oklahoma, January 30, 2025 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces that, in collaboration with a major national laboratory,
Companies Collaborating on Global Sales and Marketing TULSA, Oklahoma, December 10, 2024 – ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign”), an emerging leader in industrial combustion and sensing technologies, announces the expansion of its collaboration with Zeeco, Inc. (“Zeeco,” and together with ClearSign, the “Companies”), the world leader in advanced combustion solutions, to launch a co-branded
TULSA, Oklahoma, December 9, 2024 -- ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces that it has received a notice from
TULSA, Oklahoma, December 4, 2024 -- ClearSign Technologies Corporation (Nasdaq: CLIR) (“ClearSign” or the “Company”), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, announces that it has received a purchase order
