LED vs Traditional: The Complete Comparison
Energy costs, lifespan, color rendering — everything you need to know before making the switch to LED lighting.
If you're still using incandescent, CFL, or fluorescent lighting, the question isn't whether to switch to LED — it's how fast you can make the change. Here's a detailed comparison.
Energy Consumption
A 10W LED bulb produces the same light as a 60W incandescent or 14W CFL. That's an 83% reduction in energy use. For a home with 20 bulbs running 6 hours daily, switching to LED saves ₹8,000-12,000 annually.
Lifespan
LED: 50,000 hours. CFL: 8,000 hours. Incandescent: 1,000 hours. One LED bulb outlasts 50 incandescent bulbs.
Color Rendering (CRI)
Premium LEDs now achieve CRI > 95, making colors appear as vivid and natural as under sunlight. Older CFLs typically have CRI of 60-80, giving a washed-out appearance.
Heat Output
Incandescent bulbs convert 90% of energy to heat. LEDs remain cool to touch, reducing air conditioning costs and fire risk.
The Verdict
LED wins on every metric: energy, lifespan, quality, safety, and environmental impact. The slightly higher upfront cost pays for itself within months.
