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ERF and ARCbcn engineering are now part of WATTEGA

Now, both brands operate under the same corporate roof.

We are proud to introduce WATTEGA SL, the result of a merger between ARCbcn and ERF. A union that brings together ARCbcn’s engineering expertise and ERF’s consultancy proficiency under one roof. While both companies will retain their current names and management teams, our primary focus will be on harnessing synergies and developing a robust business strategy with the aim of promoting the welfare of our communities and providing sustainable solutions for environmental preservation



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