News
WELTEC BIOPOWER hands over dairy RNG plant in Wisconsin, USA
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In February 2025, the German biogas specialist WELTEC BIOPOWER has successfully completed the commissioning and handover of a dairy RNG (Renewable…
New management structure at the WELTEC Group
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WELTEC HOLDING is pleased to announce that Dr. Christian Hower-Knobloch will join the company as future CEO. Starting May 1, 2025, Dr. Christian…
WELTEC BIOPOWER builds biomethane plant in England
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The German manufacturer WELTEC BIOPOWER has been commissioned by the English recycling company Eco Sustainable Solutions Ltd. to build a biomethane…
“Kumac” becomes ”WELTEC BLUE WATER”
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“WELTEC BLUE WATER” now replaces Kumac. With this new name, WELTEC BIOPOWER is responding to international market requirements for its tried and…
WELTEC BIOPOWER modernizes 1-megawatt biogas plant in Australia
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The German plant manufacturer WELTEC BIOPOWER is supporting Yarra Valley Water for the refurbishment of its 1-megawatt biogas plant in the north of…
Agrar GmbH Reichenbach Relies on Digestate Processing System from WELTEC BIOPOWER
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In March 2024, Agrar GmbH Reichenbach commissioned its Kumac digestate processing system from WELTEC BIOPOWER. This is the first Kumac plant to go…





