GREEN LINE transformers to enhance Portugal’s power grid
Over the past few years, we have pioneered the development and deployment of environmentally sustainable, low-carbon instrument transformers, delivering enhanced safety and reliability across power systems.
Market demand for sustainable and high-performance solutions continues to grow, as reflected in tenders prioritizing environmentally friendly technologies. We are therefore pleased to announce our latest contract, signed in August 2024, with Rede Elétrica Nacional (REN) - Portugal’s national transmission grid operator, responsible for the mainland and interconnections with Spain’s grid.
The contract covers the delivery of 36 high-voltage transformers from the 420 kV GREEN LINE series, engineered with biodegradable liquid insulation to fulfill the tender’s environmental criteria.
These transformers will be installed across six new substation - Alto Lindoso, Vale de Pereiro, Lares, Arouca, Vilarouco, and Pego - strengthening Portugal’s energy infrastructure and advancing sustainable development.