- CTEL, Lda. - Commercializes energy systems (uninterruptible power supply, voltage stabilizers, generators and inverters) .
- Ecoprogresso - A consulting firm specialized in climate change, energy and carbon management.
- EFACEC - Development and production of equipment for electrical and energy systems.
- Volter - Specializes in Renewable Energy and Electric-electronic Equipement.
Copyright © 2002 - 2016 Ezilon.com, Ezilon Europe All rights reserved