Delivering leading renewable and synthetic natural gas solutions
Johnson Matthey’s expertise in methanation
Supporting the energy transition with synthetic and renewable natural gases
As the world transitions to sustainable energy, synthetic and renewable natural gases plays a crucial role in transforming the global gas supply. Governments, industries, and energy providers are increasingly seeking viable alternatives to fossil natural gas that maintain grid reliability and energy security while reducing greenhouse gas emissions.
What are synthetic and renewable natural gases?
e-SNG, also known as e-methane or e-NG, is produced by reacting electrolytic (green) hydrogen with captured CO2 from industrial and biogenic sources. Renewable natural gas, on the other hand, can also be derived from upgrading biogas, commonly produced via anaerobic digestion.
Both gases are chemically equivalent to natural gas, enabling a smooth transition to renewable energy without the need for new infrastructure.
By replacing fossil-derived natural gas with synthetic and renewable natural gases, industries and energy providers can significantly reduce carbon emissions while maintaining energy security and operational efficiency.
Innovating with our methanation technology
JM’s proven methanation technology is being applied to the circular production of critical raw materials as part of the MECALO project. By leveraging our expertise in synthetic gas production and power-to-x technologies, we are enabling the decarbonisation of essential industries.
As a trusted partner in the MECALO consortium, JM continues to demonstrate its commitment to sustainability, delivering innovative solutions that support a cleaner, more secure future.
Are you thinking about eFuels production? Our experts are ready to support you every step of the way. Let's discuss how we can help.
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Electrolytic synthetic substitute natural gas, also known as synthetic natural gas, (e-SNG) and renewable natural gas (RNG) offer a low-carbon alternative to fossil natural gas, seamlessly integrating into existing gas infrastructure.
At Johnson Matthey (JM), we apply over a century of expertise in synthetic gas technology to provide efficient, scalable, and commercially proven solutions for synthetic natural gas production.
Our DAVY ePOWERGASTM licensed methanation flowsheet, combined with our proven methanation catalysts, ensures reliable, efficient, and cost-effective production of RNG and e-SNG.
Flexible feedstock conversion
Global deployment
Scalability
Understanding Synthetic and Renewable Natural Gases
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Reduced project risk through optimised execution
Streamlined delivery, robust design choices, and proven performance to keep projects on track and on budget.
Johnson Matthey strengthens project certainty by applying standardised, widely available equipment and well-established process designs. This approach lowers procurement risk and shortens delivery schedules. The technology’s compatibility with variable renewable power enables stable operation without large buffering systems, further reducing capital needs. With decades of successful project delivery, JM provides dependable, finance-ready solutions that support efficient execution and cost control.
Our technology drives down the levelized cost of gas production:
Powering the next era of flight with eSAF
At the forefront of sustainable aviation, HyCOgen™ represents Johnson Matthey's Reverse Water Gas Shift (RWGS) technology. This process, combined with FT CANS™, converts CO₂ and renewable hydrogen into SAF, enhancing supply and production efficiency while promoting feedstock flexibility..
Learn more about our eMERALD™ CO2 to methanol technology
Lower lifecycle costs. Greater operational efficiency.
High-performance processing, stable long-term operation, and valuable energy recovery for improved economics.
Operating efficiency is maximised through high-conversion processing that eliminates waste streams and avoids the need for complex gas handling. The system generates useful steam that can be integrated into plant utilities to offset energy demand. Supported by durable catalysts and dependable plant performance, operators benefit from reduced maintenance requirements and fewer interruptions, driving down total lifecycle operating costs.
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Understand what we do
Flexible feedstock conversion
Accommodating CO2, CO, and gasified biomass.
Global deployment
Successfully implemented across multiple geographies
Scalability
From small to large-scale commercial plants
