HDB lighting: Evaluating energy consumption after installation

HDB lighting: Evaluating energy consumption after installation

Frequently Asked Questions

Use a power meter to measure the wattage of each light and track usage hours. Review your electricity bill for changes after the lighting upgrade.
LED lights are highly energy-efficient and long-lasting, making them ideal for HDB homes. Consider LED downlights, spotlights, and strip lights.
Compare the wattage and usage hours of your old lights with the new LED lights. Multiply the wattage difference by the usage hours to estimate daily savings.
Check with the National Environment Agency (NEA) and HDB for any current energy efficiency programs or rebates that may apply to your lighting upgrades.
Color temperature (Kelvin) doesnt directly affect energy consumption. However, choosing the right color temperature can reduce the need for brighter (and more energy-consuming) lights.
LEDs typically last much longer than traditional bulbs (incandescent, halogen). This longer lifespan reduces the frequency of replacements, saving on both bulb costs and energy used in manufacturing and transportation.
Smart lighting systems allow you to control and schedule your lights, dim them when full brightness isnt needed, and even turn them off automatically when rooms are unoccupied, leading to significant energy savings.