Energy Saving Tips NZ | How to Reduce Power Bills

Energy Saving Tips

Practical ways to reduce your power consumption and save money on electricity bills.

Quick Wins

Turn off lights in empty rooms
Use cold water for washing clothes
Close curtains at night to retain heat
Clean filters in heat pumps regularly
Use energy-saving modes on appliances

Cost Guide

Free
No cost
$
$1-$50
$$
$50-$200
$$$
$200+

Heating & Cooling

Optimal Temperature Settings

Set your heater between 18-21°C in winter. Every degree higher increases costs by about 10%.

Up to $200/year Effort: Easy Cost: Free

Insulation Check

Ensure your home is properly insulated. Focus on ceiling, walls, and floor insulation.

Up to $400/year Effort: Medium Cost: $$-$$$

Draft Prevention

Seal gaps around windows and doors to prevent heat loss.

Up to $100/year Effort: Easy Cost: $

Appliances & Electronics

Standby Power

Turn off appliances at the wall to prevent standby power consumption.

Up to $100/year Effort: Easy Cost: Free

Energy Efficient Appliances

Choose appliances with high energy efficiency ratings when upgrading.

Up to $300/year Effort: Medium Cost: $$$

Full Loads Only

Only run washing machines and dishwashers with full loads.

Up to $150/year Effort: Easy Cost: Free

Lighting

LED Bulbs

Replace old bulbs with LED alternatives for significant energy savings.

Up to $150/year Effort: Easy Cost: $$

Natural Light

Maximize natural light usage during daytime hours.

Up to $50/year Effort: Easy Cost: Free

Motion Sensors

Install motion sensors for outdoor and utility area lighting.

Up to $80/year Effort: Medium Cost: $$

Hot Water

Temperature Setting

Set your hot water cylinder to 60°C at the cylinder and 55°C at the tap.

Up to $120/year Effort: Easy Cost: Free

Cylinder Wrap

Insulate your hot water cylinder and pipes to prevent heat loss.

Up to $80/year Effort: Medium Cost: $$

Efficient Shower Head

Install a water-efficient shower head to reduce hot water usage.

Up to $150/year Effort: Easy Cost: $

Ready to Save More?

Combine these energy-saving tips with a better power plan to maximize your savings.