Definition:
Hydrogen produced from natural gas through steam methane reforming (SMR), with the associated carbon dioxide emissions captured and stored to reduce environmental impact.
Key Components:
- Steam Methane Reforming (SMR): A process that extracts hydrogen from natural gas.
- Carbon Capture and Storage (CCS): Technology that captures and stores carbon emissions underground.
Use Cases/Industries:
- Power Generation: Providing a cleaner fuel alternative for electricity production.
- Industrial Heating: Supplying heat for manufacturing processes with reduced emissions.
Advantages:
- Lowers Carbon Footprint: Reduces CO₂ emissions compared to traditional hydrogen production.
- Leverages Existing Infrastructure: Utilizes established natural gas networks.
Challenges:
- High Costs of CCS Technology: Carbon capture requires significant investment.
- Potential for Methane Leakage: Natural gas extraction can contribute to greenhouse gas emissions.
Related Terms:
Steam Methane Reforming, Carbon Capture and Storage, Fossil Fuels
Example:
A natural gas facility in Texas retrofitted with CCS technology now produces blue hydrogen, cutting carbon emissions by 60% compared to conventional methods.
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Synonyms:
Low-Carbon Hydrogen