Integrating Carbon Capture To mitigate the climate impact of SMR, companies implement Carbon Capture and Storage (CCS). Current logistics rely heavily on transport in pressurized tanks or liquid form, which is energy-intensive.
Low Carbon Hydrogen Production Methods and Key Approaches
Electrolysis: Harnessing Renewable Electricity Electrolysis splits water into hydrogen and oxygen using an electric current, representing the most direct method to produce green hydrogen. The captured CO2 is transported and stored deep underground rather than released into the atmosphere.
The challenge lies not in hydrogen's potential, but in how we generate it responsibly. In this process, natural gas reacts with high-temperature steam under pressure to release hydrogen and carbon dioxide.
Low Carbon Hydrogen Production Methods
Production Method Key Input Primary Emission Electrolysis (Green) Water, Renewable Electricity None Steam Methane Reforming (Grey) Natural Gas, Steam CO2 Steam Methane Reforming (Blue) Natural Gas, Steam CO2 (Captured). Steam Methane Reforming: The Industrial Workhorse Steam Methane Reforming (SMR) is the dominant industrial method, responsible for the majority of global hydrogen production today.
More About Methods to produce hydrogen
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