Smart vs Traditional Lighting Comparison
Control systems earn their keep in some buildings, not in others.
Controls save energy where occupancy is unpredictable and waste money where light is on for a fixed shift. The deciding question is not technology, it is how variable the schedule is.
| Comparison | Option A | Option B | Winner |
|---|---|---|---|
| Energy saving | 20-50% where occupancy varies | Baseline | Smart |
| Commissioning effort | Addressing, scenes, network setup | Switch and dimmer only | Traditional |
| Failure modes | Gateway, firmware, protocol compatibility | Driver or switch | Traditional |
| Data | Occupancy and energy reporting | None | Smart |
| Payback | 2-5 years in offices and car parks | Immediate, lowest capital cost | Application-dependent |
| Best fit | Changing occupancy, retrofit targets | Fixed schedules, harsh environments | Application-dependent |
Conclusion
Put controls where the building already varies: offices, car parks, corridors, classrooms. Leave warehouses and process areas on simple switching with good optics — the savings there come from efficacy, not sensors.
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Post a sourcing brief → Compare more products📋 Authoritative Standards Reference
IEC 60529 · CIE 13.3 · ANSI C78.377 · IES LM-79 / LM-80 · UL 1598 / UL 8750 — data verified by the CompareDeals team.