Smilics Technologies, part of The Yellow Nest Group, develops advanced monitoring and control solutions that accelerate the digitalization of electrical distribution networks. With more than 35 years of experience, we design and manufacture our technologies entirely in Barcelona, delivering reliable, field-proven solutions to utilities, DSOs, industries, and energy retailers in over 80 countries.

Our portfolio includes smart grid monitoring, energy monitoring devices, Rogowski coils, and current transformers, enabling greater grid visibility, operational efficiency, and a more resilient energy infrastructure.