POWER-TO-GAS COMPRESSOR UNIT

With sera power-to-gas compressor units, innovative system solutions can be created for converting renewable
energy into hydrogen for use in a range of applications. Direct use of green hydrogen in mobility and
transportation is just as feasible as buffering in storage facilities and direct supply into the natural gas grid
or H2 pipelines.
Power-to-gas energy storage can help to balance out increasing fluctuations of wind and solar energy in
power generation, or keep power from being fed directly into the grid at times when generation is particularly
high.

RANGE OF APPLICATIONS

• Buffer storage in stationary medium-pressure, high-pressure and cavern storage facilities
• Trailer filling for supplying H2 refuelling stations
• Feeding into the natural gas grid
• Feeding into H2 pipelines

ADVANTAGES AT A GLANCE

• Energy-efficient
• Reliable
• Completely lubricant-free H2 compression
• Modular construction
• Compact
• Flexibly upgradeable

Most sera power-to-gas compressor units use our hydraulically driven dry-running piston compressors. Due
to its design and focus on maximum technical reliability, this compressor technology is ideal for the various
applications of power-to-gas. The compressor units are extremely compact and take up comparatively little
floor space.

They can be installed in steel or concrete containers as well as indoors in existing buildings.

ADDITIONAL FEATURES

• Control of flow rates with a frequency converter and variable capacity pump
• Filling device for trailer refuelling
• Higher flow rates and non-standard dimensions
• Concrete container
• Silent version with additional soundproofing arrangements
• Indoor installation without container

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​Product information POWER-TO-GAS COMPRESSOR UNIT