The challenge
Public, one of Greece’s most recognized electronics retail chains, faced a problem in their Ioannina and Volos stores: outdated lighting systems drained energy budgets, required constant maintenance, and failed to showcase products properly.
Praxis Factor stepped in to retrofit both locations with LED technology. With over 40 years of experience in telecommunications and network infrastructure, we delivered a solution that cuts costs while keeping stores open throughout the entire project.
What Public needed
Lower energy bills: Slash lighting costs and achieve payback within a few years.
Better shopping experience: Install lighting that makes products look vibrant and stores feel inviting.
Less maintenance: Replace short-lived bulbs with LED systems that last decades, not months.
Environmental responsibility: Eliminate UV emissions and shrink the carbon footprint.
How we did it
Assessment and design
Our engineering team assessed both stores, evaluating existing infrastructure, ceiling heights, product displays, and customer traffic patterns. We designed custom lighting plans for each location.
Fast installation, zero downtime
We installed high-performance LED systems during off-peak hours. Both stores stayed open and operational the entire time. The new fixtures deliver accurate color rendering and eliminate dark corners without over-lighting spaces.
Testing and optimization
After installation, we tested illumination levels, color temperature, and energy consumption. We made adjustments to ensure everything performed as specified.
Expected results
Energy savings: LED systems typically cut energy consumption by more than half compared to traditional lighting. This reduction also lowers thermal load, improving HVAC efficiency and delivering additional savings.
Maintenance relief: LED lifespans often exceed 50,000 hours compared to traditional bulbs that burn out after roughly 2,000 hours. This means far fewer bulb replacements, less labor, and minimal business interruptions. Facility teams can now focus on strategic work instead of reactive fixes.
Improved customer experience: Products look more vibrant. Colors appear accurate. The stores feel more professional and welcoming.
Environmental impact: Public eliminated harmful UV emissions and substantially reduced energy consumption, strengthening their environmental commitments.
Key takeaways
- Energy bills expected to drop significantly with strong ROI timeline
- Stores stayed open throughout installation
- LED systems last 50,000+ hours vs. roughly 2,000 for traditional bulbs
- Dramatically reduced maintenance cycles and costs
- Zero UV emissions and reduced carbon footprint
- 40+ years of infrastructure expertise enabled smooth execution
Ready to cut your energy costs?
Praxis Factor delivers LED retrofit solutions that reduce operating expenses while improving customer experience.
Over 40 years of expertise | ISO Certified | GDPR Compliant
Contact us today to schedule a complimentary assessment.
