A new pool changes how you use your backyard. It also adds a set of electrical needs that work best when planned at the same time as the pool itself. Customers have told us Kalani did the power for their new pool and garden lights, and the main lesson is simple: plan early, before the paving goes down.

What a pool needs power for

The filter pump, which runs daily.
A chlorinator or other sanitising system.
Pool lighting.
Possibly a heat pump, heater or spa blower.
Automatic cleaners and automation controllers.
Garden and path lighting around the pool area.
Outdoor power points for the barbecue or music.

Each of these has its own power requirements. Get the specifications from your pool builder or equipment supplier early.

Safety comes first

Water and electricity require careful separation. The Australian wiring rules, AS/NZS 3000, set out specific requirements for pools and spas. These cover where electrical equipment can be placed around the water, how it must be protected, and how metal parts in and around the pool are bonded together, which is called equipotential bonding.

Equipotential bonding connects metal elements like reinforcing steel and fittings so they are at the same electrical potential. It reduces the risk of a dangerous voltage difference. It usually needs to be done at the right stage of the pool build, before concrete is poured or paving is laid, which is another reason to involve your electrician early.

All pool circuits need safety switch protection.

Plan the equipment location

Pool equipment usually sits in a pad or enclosure near the pool. Think about:

Noise near bedrooms or neighbours.
Access for maintenance.
Shade, ventilation and protection from weather.
Distance from the switchboard, which affects cable size.

The supply cable usually runs underground in conduit from the switchboard to the equipment area.

Check your switchboard capacity

Pool pumps and heat pumps add load. On an older home, the existing switchboard may not have room or capacity for the new circuits. A switchboard upgrade is sometimes part of a pool project.

Pool lighting

Modern LED pool lights use far less power than older halogen units and can change colour. They run at low voltage through a transformer or driver positioned away from the water.

Lighting the pool area

Pool fencing, paths, steps and gardens all need light for safe use after dark. A mix of path lights, garden spotlights and wall lights creates atmosphere and safety. Coastal conditions are harsh on outdoor fittings, so choose quality, well-sealed fittings suited to salt air. Our outdoor and security lighting page covers options.

Smart control

Many pool systems can be controlled from your phone, including pump schedules, lighting and heating. Kalani can help set up the app so it works from day one.

Scheduling the filter pump to run at sensible times also helps with running costs and noise. It is worth asking your pool builder how many hours a day your pump needs to run and setting the timer to suit.

Timing with the pool build

A typical sequence:

Planning: agree equipment positions and power needs.
Excavation and steel: bonding connections made before concrete.
Trenching: conduit laid to the equipment pad.
Equipment install: power connected and tested.
Landscaping: lighting and outdoor power fitted.

Local backyards

Pools in suburbs like Shell Cove, Flinders and Kiama often sit near the coast, where salt air and sandy soils affect equipment and fittings. Kalani's pool and outdoor power service covers the full electrical side.

Planning a pool? Call or text Kalani on 0424 400 346. Send your pool plans and equipment list and he can talk through what is needed.

Planning power for a new pool