The stadium will feature 300 solar panels installed on the roof. These will make the offices and the ground floor nearly self-sufficient in terms of heating and lighting. 

For hot water production, the project calls for the use of heat pumps, which reduces the facilities’ environmental footprint.  

An underfloor heating system combined with a geothermal field is planned for Union’s employee office area and the ground floor. This system operates using high-efficiency water-to-water heat pumps, which minimizes energy consumption.  

The other spaces use air-to-air heat pumps. In this system, the generated heat and cooling circulate throughout the building according to user needs, ensuring that each space receives precisely the amount required for its proper functioning. During periods of inactivity, the rooms are maintained at a minimum temperature to avoid any energy waste.  

The general lighting consists entirely of LED technology. Thanks to the high lumens-per-watt output, energy requirements are minimized, contributing to a reduction in electricity consumption.