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  • I Renewable Gas Trade Fair
    First technology trade fair aimed at promoting business opportunities
    among companies linked to BIOGAS, BIOMETHANE
    and other RENEWABLE GASES
    21, 22 and 23 de September 2021
    Fair of Valladolid, Spain
Logo Weltec


WELTEC BIOPOWER from Germany belongs to the world's leading companies in the construction of stainless steel biogas plants. The company designs, develops and builds biogas plants since 2001. Currently, this medium-sized company has more than 350 power plants installed in 25 countries. Its clients include waste management companies, food companies, agricultural companies and the wastewater treatment sector.

Spanish Biomass Association