In 2013 the GREEN4TECH
company was founded with an 85% stake owned by Greensun. It is a technical studio that develops projects, follows authorisation procedures and carries out system checks
- Services like system design, applications for permits and authorisations, connection to the electrical grid and applications for energy production incentives.
- Bench and field testing of electrical protection devices.
- Energy certification of buildings and consulting in energy management and savings.