Saab Motionshall, Trollhättan – 67% energy reduction, 175% more light!

In Trollhättan, Granitor Electro AB Trestad Energy has modernized the lighting in the old Saab Motionshall in collaboration with TritonLED. The hall is used for a wide range of activities and ball sports.

The existing fluorescent luminaires — 60% 2×58 W and 40% 2×36 W, 160 units in total — have been replaced with 50 OPTI 158W, 2-meter linear luminaires producing approximately 25,300 lumens each, equipped with WAGO connectors and DALI-2 control. Four XL sensors have also been strategically positioned and adapted to entrances and exits for optimal lighting control. The entire installation is wired with WAGO quick connectors, and the lighting is protected by our surge protection devices.

The upgrade has resulted in an impressive 67% energy reduction. At the same time, the light level has improved from approximately 400 lux to 1,100 lux — providing significantly better lighting conditions, a 175% increase, and very good uniformity.

For players, athletes, and spectators, this creates a completely different experience:

• Balls and players are easier to see, even at high speeds
• Fewer shadows and less glare
• Better contrast and depth perception
• Safer and fairer conditions for everyone