CGD Lisbon

CGD Lisbon
Technical Specifications & Special Features
- Collector area1,579 m²
- Buffer Volume2 x 5.5 m³
- Commissioning2008
- CO2-savings200 t/a
Solar cooling and more for a large office building
The project started when the SOLID CEO met CGD’ facility manager at a conference and expressed his desire for a green solution as CGD had high cooling, heating and hot water demand.
Together with Energia de Portugal, charged by CGD, SOLID develop a solution for cooling, space heating and hot water with collectors only in the inside of the building complex. The architect refused, that collectors are placed on the visible outside part of the building complex. Even though the building was already existing, the architect has a life-long veto right regarding major changes of the building.
The solar system has a good marketing effect for the bank and boosts its green image. There is even a demo collector in the lobby of the building.
Success Stories







Franziskus Hospital Harderberg
SOLID Products
- Solar Cooling
- Solar Hot Water & Heating
- Solar District Heating




Harvard University

Solar cooling and hot water for the Olympics 2008
Solar Hot Water & Heating for municipal swimming facility in Banja Luka
In Banja Luka, a new municipal swimming pool was built in 2009. Through the city partnership between the city of Banja Luka and the city of Graz, SOLID was offered the opportunity to plan and install a large-scale solar plant together with Solar Graz, a subsidiary of Energie Graz.