Making clean hydrogen and pure carbon by splitting methane

Hydrogenius is now Hycamite TCD Technologies.

Making clean hydrogen and pure carbon by splitting methane

Clean hydrogen and pure carbon


Hycamite TCD Technologies develops technology for producing clean hydrogen and pure carbon.

We decompose the methane from natural gas or biogas into its elemental components— hydrogen and carbon. We release no emissions into the atmosphere and offer the components in a usable form for industries worldwide.


Our innovative net-zero emissions technology is an answer to growing demand within industry for sustainable energy, crucial raw materials, and decarbonized industrial processes.

With us, you can replace CO2-emitting natural gas or other fossil fuels with sustainable, emissions-free hydrogen. When processing biomethane with our unique Hycamite technology, you can even create a carbon sink.



Versatile and safe carbon is used in a range of industrial applications. With our novel technology, pure carbon is made when we produce our climate-friendly hydrogen.

Get to know our end products




Hydrogen -
a clean fuel
and much more

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Pure carbon has a range of industrial applications

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Letter to the editor of Helsingin Sanomat: “Hydrogen must also be produced in other ways than only with solar and wind power”

Letter to the editor of Helsingin Sanomat: “Hydrogen must also be produced in other ways than only with solar and wind power”

19.04.2021
“Finnish industry is currently planning several projects using hydrogen. For the time being, however, the price of hydrogen produced by wind and solar power is too expensive to carry out many important projects”, write Hycamite CEO Laura Rahikka and COB Matti Malkamäki in their letter to the editor of Helsingin Sanomat, the leading newspaper of Finland.
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Malkamäki on Helsingin Sanomat: Finland needs to invest in the hydrogen infrastructure

Malkamäki on Helsingin Sanomat: Finland needs to invest in the hydrogen infrastructure

13.04.2021
Finland should now invest in the infrastructure required by the hydrogen economy, says Hycamite Chairman of the Board Matti Malkamäki today in the leading Finnish newspaper Helsingin Sanomat. Finland should now invest in the infrastructure required by the hydrogen economy, says Hycamite Chairman of the Board Matti Malkamäki today in the leading Finnish newspaper Helsingin Sanomat.
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