Spark-cleantech

About

Founded in 2024, Spark-cleantech is a private headquartered in Gif-sur-Yvette, France specializing in Hydrogen.

Spark-cleantech operates a proprietary methane plasmalysis process that splits methane into hydrogen and solid carbon without CO₂ emissions. The technology uses nanopulsed plasma discharge to convert methane into value-added products. Hydrogen is produced on-site at industrial facilities, eliminating transportation and storage constraints, with capacity up to 25 tons per day per unit. The process requires five times less electricity than electrolysis and adapts to variable renewable electricity availability. Solid carbon byproduct is engineered for high-performance applications in batteries, composites, and industrial materials, creating an additional revenue stream. The company positions hydrogen production as cost-competitive with fossil gas while avoiding 90% of combustion-related emissions. Target industries include metallurgy, cement, glass, chemicals, automotive, and tire manufacturing.

Products