Clearsign Combustion (CLIR)

Overall impact
D (40)

Commentary

Clearsign Combustion is a below-average overall performer. With a 'D' rating of 39.8 for overall impact (bottom 25% of all companies), Clearsign Combustion ranks 27th out of 30 industry peers, behind Advanced Emissions Solutions, Fuel Tech, Perma-Pipe International and 23 others, and ahead of Heritage-Crystal Clean, Ceco Environmental, and Churchill Capital. On top material causes for Clearsign Combustion's industry (Waste Management), Clearsign Combustion performs poorly in Reduced Green House Gas Emissions (1.9 score), Healthy Oceans (25.9), Terrestrial Biodiversity (33.3) and 6 other causes where it received a 'D' or 'F' score. Clearsign Combustion did not receive an 'A' rating on any cause.
Impact
Cause CLIR
Peer rank
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Company
Employees
15
Sector
Industrials
Industry
Machinery
Sub-industry
Industrial Machinery & Supplies & Components
SASB industry
Waste Management
Headquarters
Ok, United States
Share classes
CLIR
Description
ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems in the United States, the People's Republic of China, and Hong Kong. The company's technologies include ClearSign core burner technology, which consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides a direct burner replacement for traditional refinery process heaters; ClearSign core boiler burner technology; and ClearSign core flaring burners that can be used individually, or in combination, to provide a flare product with extremely low nitrogen oxide emissions. Additionally, the company offers the ClearSign eye flame sensor, an electrical flame sensor for industrial applications. ClearSign Technologies Corporation serves the energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. The company was formerly known as ClearSign Combustion Corporation and changed its name to ClearSign Technologies Corporation in November 2019. ClearSign Technologies Corporation was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.
Material causes
Ethos considers the following causes material for Clearsign Combustion, based on its industry sub-industry Industrial Machinery & Supplies & Components. Learn more about material causes in our methodology overview.

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