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ClearSign Technologies Corporation Receives First in Series of Four Boiler Burner Purchase Orders

TULSA, Okla., February 21, 2024 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, announces that ClearSign’s partner California Boiler has received a letter of intent for four boilers to be fitted with the

2024-02-21T14:59:03+00:00February 21st, 2024|Homepage News, Investor News, Press Releases|

Successful Start Up of Multi-Burner Heater in California Project

  ClearSign Technologies Corporation Announces Successful Start Up of Multi-Burner Heater in California Project Independent Source Testing Confirms Emissions Levels Below Guarantee     TULSA, Okla., January 17, 2024 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety

2024-01-17T14:25:34+00:00January 17th, 2024|Homepage News, Investor News, Press Releases|

Market Assessment of Emerging Ultra Low-NOX Burner Technologies

A recent publication highlighted the performance of the ROGUE Burner equipped with ClearSign Core Technology, emphasizing its remarkable performance in reducing NOx emissions “close to sub 1ppm NOx.” Our burner utilizes air fuel premixing, internal Flue Gas Recirculation (FGR), and patented distil flame holder technology. “ClearSign’s burner has been purposely developed to be ULN from

2023-11-10T18:00:57+00:00November 10th, 2023|Homepage News, Publications|

ClearSign Technologies Corporation Receives Support and Collaboration from SoCalGas for its Flexible Hydrogen Fueled Ultra Low NOx Process Burner Project

TULSA, Okla., September 20, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, today announces that it has received collaboration commitment and additional pledged funding for its 100% Hydrogen Ultra Low NOx burner

2023-09-20T15:00:40+00:00September 20th, 2023|Homepage News, Investor News, Partnerships, Press Releases|

ClearSign Technologies Corporation Awarded Phase 2 Grant from Department of Energy to Commercialize a Flexible Hydrogen Fueled Ultra Low NOx Process Burner

TULSA, Okla., August 29, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, today announces that the Company was awarded a Phase 2 government grant through the Small Business Innovative Research (SBIR) program

2023-08-28T21:49:47+00:00August 29th, 2023|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Receives Follow on Process Burner Order for Two Multi Burner Heaters from a California Refinery

Continuation of Project from Engineering Order and Totals 13 Burners   TULSA, Okla., May 18, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, announces that, following the engineering order last month, the

2023-05-19T13:39:24+00:00May 18th, 2023|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Receives Engineering Order for Two Multi Burner Heaters from a California Refinery

TULSA, Okla., April 19, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, announces the receipt of a purchase order to complete the detailed engineering of burners for two process heaters in a

2023-04-19T13:38:33+00:00April 19th, 2023|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Announces Burner Sale into the Texas Gulf Coast Market

Burner to be Installed into a Process Heater of a Global Chemical Company   TULSA, Okla., April 4, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, today announces the first sale of

2023-04-04T13:21:56+00:00April 4th, 2023|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Announces Second Boiler Burner Sale

Burner to be Installed at Recycling Plant in California   TULSA, Okla., February 21, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, today announces another sale of their fire tube boiler burner

2023-02-21T14:48:37+00:00February 21st, 2023|Homepage News, Investor News, Press Releases|

ClearSign Technologies Corporation Announces First Boiler Burner Sale

Burner to be Installed in CA Market TULSA, Okla., February 14, 2023 -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that improve energy, operational efficiency and safety while dramatically reducing emissions, today announces the first sale of their fire tube boiler burner technology into

2023-02-14T14:40:19+00:00February 14th, 2023|Homepage News, Investor News, Press Releases|
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