Assess your current lighting: Key performance indicators to track

Assess your current lighting: Key performance indicators to track

Frequently Asked Questions

Key performance indicators (KPIs) for assessing lighting include energy consumption (kWh), light levels (lux), colour rendering index (CRI), and user satisfaction. Tracking these helps optimise lighting for both aesthetics and efficiency in Singapore homes.
You can measure energy consumption using a smart plug with energy monitoring, or by checking your electricity bill and calculating the portion attributable to lighting based on wattage and usage hours.
The ideal light level varies: living rooms typically need 100-300 lux, kitchens 200-500 lux, and workspaces 400-750 lux. Use a lux meter to measure and adjust lighting accordingly.
CRI measures how accurately a light source renders colours. A high CRI (80+) ensures colours appear natural and vibrant, enhancing the aesthetic appeal of your Singapore home.
Improve user satisfaction by using dimmable lights, layering light sources (ambient, task, accent), and choosing bulbs with appropriate colour temperatures (warm vs. cool) to suit different activities and preferences.