How Much Can You Save with LED Lighting?
LED technology provides 60% to 80% energy savings compared to traditional lighting sources. These savings are reflected not only in the electricity bill, but also in maintenance costs and environmental impact.
LED vs Traditional Lighting Comparison
| Feature | Fluorescent | Metal Halide | LED |
|---|---|---|---|
| Lifetime (hours) | 10,000 | 15,000 | 50,000+ |
| Energy Efficiency (lm/W) | 60-80 | 75-100 | 120-180 |
| Color Quality (CRI) | 60-80 | 65-90 | 80-98 |
| Instant On | No (1-5 min) | No (5-15 min) | Yes |
| Mercury Content | Yes | Yes | No |
| Maintenance Frequency | Frequent | Medium | Rare |
How Is the Payback Period Calculated?
Sample Calculation - 1000 m² Factory:
- Current: 100 units x 250W metal halide = 25,000W
- LED: 100 units x 100W high bay LED = 10,000W
- Daily operation: 12 hours
- Annual savings: 15,000W x 12 hours x 300 days = 54,000 kWh
- Electricity unit price: 3.5 TL/kWh
- Annual savings: 189,000 TL
- LED investment cost: ~350,000 TL
- Payback period: ~1.8 years
Industry-Specific LED Savings Rates
- Factory/Manufacturing: 65-75% savings (high bay LED)
- Warehouse/Logistics: 70-80% savings
- Office: 50-60% savings (panel LED)
- Hospital: 55-65% savings
- Mall/Store: 60-70% savings
- Road/Street: 60-75% savings (street light)
Things to Consider When Choosing LED
- Lumen/Watt Ratio: Should be at least 120 lm/W
- CRI (Color Quality): 80+ in offices and stores, 90+ in hospitals
- IP Protection: Outdoor IP65+, indoor IP20-IP44
- Color Temperature: Office 4000K, factory 5000K, restaurant 3000K
- Warranty: Minimum 3 years, ideally 5 years
- Certifications: CE, TSE, ENEC
Environmental Benefits of LED Lighting
- Contains no mercury or lead
- 60-80% lower CO2 emissions
- Recyclable materials
- Long lifespan = less waste
As DOA Enerji, we minimize energy consumption in your facility with our 342+ LED lighting products. For a free energy saving analysis, contact us. Explore our LED lighting products here.