The oil and gas industry faces increasing pressure to reduce greenhouse gas emissions and transition to cleaner energy sources while managing existing natural gas assets. Traditional methods of hydrogen production, such as steam methane reforming, are energy-intensive and generate significant carbon dioxide emissions.

Entropyst provides a reactor technology that converts natural gas into turquoise hydrogen and solid carbon nanotubes via methane pyrolysis. Their Joule Electrolysis Technology (JET) uses electricity to heat a carbon-based catalyst, breaking down methane into hydrogen and high-value carbon nanotubes. This process requires significantly less energy than water electrolysis and captures carbon in a solid form, suitable for storage or use in various industrial applications. The modular and compact design of the reactor allows for easy scalability and integration with renewable energy sources, enabling a cost-effective transition to a hydrogen economy while leveraging existing natural gas infrastructure.

Joule Electrolysis Technology (JET) for efficient methane pyrolysis

Production of turquoise hydrogen with a levelized cost of hydrogen (LCOH) of >US$2/kg

Generation of high-strength, high-conductivity carbon nanotubes as a valuable byproduct

Compact reactor design with a power density of >15 kW-H2(LHV) per liter

Modular and scalable system architecture for flexible deployment

Electrified heating process compatible with renewable energy sources

Low reactor CapEx of <US$650 per kW-H2(LHV)

The primary target audience includes oil and gas companies seeking to transition to cleaner energy sources, hydrogen producers, and manufacturers of cement, steel, and composites looking for sustainable carbon feedstocks.