Learn Lighting
Everything you need to know.
Nothing you don't.
Practical lighting knowledge from a licensed electrician. No jargon, no upsell — just what actually matters when you're choosing or installing lighting in an Australian home.
Key Concepts
Colour Temperature
Measured in Kelvin (K). Lower = warmer. 2700K is candlelight. 6500K is daylight.
CRI (Colour Rendering Index)
How accurately a light shows colours. 90+ CRI makes everything look better.
Lumens vs Watts
Lumens = brightness. Watts = energy used. Ignore watts, buy by lumens.
Dimmer Compatibility
Not all dimmers work with all LEDs. Always check before buying.
Layered Lighting
Ambient + task + accent. Three layers = atmosphere. One layer = flat.
IP Rating
How weatherproof a fitting is. IP44 minimum for bathrooms. IP65 for outdoors.
All Articles
Start with the basics.
2700K vs 3000K: Which Warm White Is Right for Your Home?
The difference sounds tiny. The visual result is dramatic. A licensed electrician explains colour temperature in plain English.
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How To Layer Lighting Like an Interior Designer
Most homes rely on one overhead light. Here's the three-layer system that transforms any room — and costs less than you think.
Why Downlights Feel Harsh (And What To Do About It)
Downlights aren't the problem. The wrong downlights, in the wrong positions, at the wrong colour temperature — that's the problem.
The 7 Lighting Mistakes Almost Every Homeowner Makes
After wiring hundreds of homes, these are the mistakes I see over and over. All of them are fixable — most without an electrician.
How Hotels Use Lighting to Make You Feel Relaxed
It's not an accident. Hotel lighting is engineered to create specific emotional responses. Here's how to replicate it at home.
Lighting Psychology: How Light Affects Mood and Behaviour
The science is clear — lighting has a measurable effect on stress, sleep, productivity and perceived space. Here's what the research says.