Power-To-X (P2X)

Carbon dioxide (CO2) is often only regarded as a greenhouse gas responsible for the global warming. However, in fact CO2 is a valuable carbon source! From CO2 it is possible to produce methane (CH4) by methanation with hydrogen (H2). The hydrogen is made by electrolysis of water, which is separated into hydrogen and oxygen. The electrolysis process is powered by wind and solar power. The conversion of power to gas or liquid is called Power-To-X (P2X). The most important advantage is that gas – unlike electricity – can be stored for many months in existing gas storage facilities and used when needed.

Production of synthetic hydrocarbons, such as electro-methane, is necessary if the energy system on a global basis shall become independent of fossil fuels. E-Fuel is one of the most promising Power-To-X (P2X) technologies.


We look forward to meeting you

Please contact us if you need an efficient solution for desulfurization of biogas. We can help you for any biogas flow and H2S load and no matter if your project is greenfield or refurbishment of an existing plant. We will be happy to share our experience with you. Together, we will find the optimal solution for your biogas plant.


Thorkil Dahlgreen
Founder of Biogasclean

Peter Thygesen
CTO and COO Biogasclean

Jesper Hørlyk-Jensen
Sales Director

Ho Vooi Toc
Sales Manager South
East Asia