Garden lighting & electrical

Garden lighting in Dubai does three jobs at once: it makes a garden usable after dark, which for half the year is most of the time anyone's actually out in it; it makes a pool and paths safe to walk at night; and it can transform how mature planting and hardscape actually look. The building blocks are simple — uplights, path lights, wall or step lights, pool lights and string or festoon lighting — but getting the colour temperature, IP rating, voltage and control right is what separates a garden that looks considered after dark from one that looks like a car park.

Fixture types#

Warm white and IP ratings#

Stick to a warm colour temperature — 2700–3000K — for garden lighting. It flatters skin tone, planting and natural stone the way a cool blue-white 5000K+ fixture, more suited to a car park or security light, does not, and it reads as considered rather than institutional after dark. IP ratings describe how well a fixture resists dust and water: IP65 is dust-tight and protected against water jets, suitable for most path and wall fixtures under a roof overhang or away from direct spray; IP67 adds protection against brief submersion, useful near a pool deck; IP68 is rated for continuous submersion and is the minimum for anything actually going in the water, like a pool light. Match the rating to where the fixture actually sits, not just to 'outdoor' in general — a fixture rated for splashes isn't rated for sitting in standing water after rain or a pool overflow.

Low voltage vs mains#

Most path, wall and accent lighting in a garden runs on a low-voltage (12V or 24V) circuit fed from a transformer, rather than being wired individually back to the mains at 230V. It's markedly safer around a wet pool deck and damp planting beds, cheaper to run, and easier to extend later — adding another 12V fixture is a much smaller job than running a new mains circuit. Mains wiring is still the right call for higher-load fixtures — some pool equipment, larger feature lighting — and for a transformer's own supply point. Either way, any connection to the DEWA network, including simply adding a new circuit or transformer, needs to go through a DEWA-licensed electrical contractor and meet DEWA's wiring regulations; this is general guidance, not a substitute for checking current requirements with a licensed electrician.

Control: astronomical timer to smart Wi-Fi#

The simplest control is an astronomical timer, which calculates sunrise and sunset for Dubai's latitude and switches lighting on and off automatically as the seasons shift the actual sunset time — no manual reprogramming through the year. A smart or Wi-Fi controller goes further: scenes (a dimmer 'evening' setting versus a brighter one for entertaining), app control from a phone, and grouping fixtures into zones you can control independently — the pool and pergola on one schedule, path lighting on another. It's the same underlying idea as a Wi-Fi irrigation controller: control that adapts on its own instead of needing someone to walk out and flip a switch or reset a timer twice a year.

Who can wire it#

Any electrical work connected to a DEWA supply — new circuits, transformers, or anything beyond simply plugging a low-voltage kit into an existing weatherproof socket — should be carried out by a DEWA-licensed (DEWA-approved) electrical contractor. This is general guidance, not legal advice: rules, approval processes and what counts as notifiable work can change, so confirm current requirements with a licensed contractor or DEWA directly before any electrical work starts. Cabling that runs through soft landscaping should be buried in conduit at a safe depth and protected wherever it crosses paths or beds that might get dug into later.