
LED tube retrofit at Shoppi Tivoli shopping centre, Spreitenbach
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GLT TUBE Count5,400
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Annual power savings1,728,000 kWh
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Annual operation hours6,400 h
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Amortization periodappr. 1 year
The Challenge
The previous lighting in the parking and pedestrian areas was energy-intensive, maintenance-heavy, and no longer up to modern standards. The objective was to find an energy-efficient LED lighting solution that would reduce operating and maintenance costs while improving safety and comfort for visitors.
The Solution – LED Retrofit with GLT LED TUBE
Key advantages of our LED lighting for Shoppi Tivoli:
- 1:1 replacement of 5,400 T5 and T8 fluorescent tubes with GLT LED TUBES “Made in Germany” – implemented as a retrofit solution by the centre’s own technical team.
- Cost-efficient installation without disrupting operations, ideal for large-scale parking facilities.
- Durable, energy-efficient, and standards-compliant LED tubes that significantly reduce maintenance and operating costs.
- Optimal lighting conditions for car parks and pedestrian zones, with customised light colours for enhanced safety and visitor comfort.
- Sustainable lighting solution that reduces energy consumption and CO₂ emissions, with payback within one year.
Key Benefits & Advantages

130,000 hours
service life
(L70)

1:1 replacement
without modification
(IEC EN 62776)

Nearly
maintenance-free
LED lighting

Scientifically
EPD verified
and ESG compliant
Conclusion
The Shoppi Tivoli retrofit project is a best-practice example for energy-efficient LED lighting in car parks and pedestrian areas. The technical team performed the 1:1 replacement of fluorescent tubes with GLT LED TUBES quickly and safely using the existing fixtures. This project successfully combines cost efficiency and sustainability, while also improving the customer experience – a clear added value for both operators and visitors.
Customer Testimonial

"Shoppi Tivoli values the efficiency and reliability of the GLT LED TUBES, reducing unnecessary energy and maintenance costs."
Christian Frey
Head of Technical Services, Shoppi Tivoli
Learn more about the LED tube used –
GLT LED TUBE++
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