Convert industrial CO2 emissions
into low-carbon, renewable e-methane
Reduce carbon emissions, achieve regulatory compliance and generate new revenue streams with on-site e-methane production.
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Generate grid-quality e-methane from industrial CO2 waste streams
With Electrochaea’s biomethanation technology, you can convert industrial CO2 emissions into low-carbon, renewable e-methane. Combining 98.5% CO2 conversion efficiency and grid-quality e-methane output, our commercial-scale technology enables you to achieve your sustainability goals, reduce operational costs and generate new revenue streams via e-methane utilization, storage or grid injection.
Our modular and scalable solutions ensure our biomethanation technology can be integrated into a wide variety of industrial applications, including:
Cement production
Steel manufacturing
Chemical manufacturing
Petrochemicals
Breweries & Beverage production
Want to know how our biomethanation tech can be incorporated into your site? Get in touch with our team now.
Futureproof your operations
Cut CO2 emissions, reduce carbon tax liability and comply with current and future environmental regulations when you recycle industrial CO2 into low-carbon, renewable e-methane.
Reduce operating costs
Reduce reliance on fossil gas, increase energy stability and generate clean e-methane that can be used on site, transported or injected directly into the gas grid.
Diversify revenue streams
With mild process conditions and high tolerance to CO2 feed gas contaminants, our tech enables you to transform burdensome CO2 into a valuable source of green energy.
How it works
Electrochaea’s biomethanation technology operates as part of a Power-to-Gas system to convert green hydrogen and CO2 into grid-quality e-methane.
Green hydrogen can be generated on site via a standard electrolyzer, with renewable electricity and water being used to produce the hydrogen molecules. Alternatively, green hydrogen can be produced via pyrolysis or be delivered directly to your site, which negates the need for on-premises electrolysis. The CO2 emitted via industrial processes is then fed into a bioreactor, along with the green hydrogen.
In the bioreactor, our patented methanogenic archaea synthesize e-methane from the green hydrogen and CO2 to produce grid-quality e-methane that’s indistinguishable from natural gas. If necessary, post-processing can be incorporated to optimise the quality of the output before it’s stored, transported or injected into the grid.
Proven at industrial scale
98.5% CO2 conversion efficiency
Modular, scalable solutions
High tolerance to CO2 feed gas impurities
CO2 recycling using CCU or DAC
Mild process conditions
Outperform competitors
Heavy industry accounts for a significant proportion of Scope 3 emissions and, as reporting requirements increase worldwide, companies are actively looking to reduce CO2 emissions throughout their supply chain.
Converting CO2 waste streams into e-methane reduces your carbon footprint and enables you to outperform competitors when it comes to Scope 3 emissions and environmental impact.
Improve energy stability
Powering your operations with e-methane produced on site enables you to reduce your reliance on fossil gas, lower energy-related costs and achieve enhanced energy stability while remaining insulated from fluctuating energy markets.
With excellent load following capabilities, our modular and scalable biomethanation tech provides a reliable source of on-demand renewable energy.
Multi-output functionality
E-methane gas is produced via biomethanation as part of a two-step Power-to-Gas system, but this isn’t the only option when it comes to utilizing the output.
When our grid-quality e-methane gas is subject to liquefaction, it is transformed into eLNG. A sustainable alternative to fossil energy, this liquid fuel can be used for a wide range of applications, including power, heat and transportation.