Energy Saving Tips
Practical ways to reduce your electricity bill and save money every month
Quick Wins
Simple changes you can make today
Shorter Showers
Reduce shower time by 2-3 minutes. Your geyser won't work as hard, saving significant energy.
Save: R50-100/month
Switch Off at the Wall
Turn off appliances at the wall when not in use. Standby power can add up to 10% to your bill.
Save: R30-80/month
Use Natural Light
Open curtains during the day instead of switching on lights. Make the most of South African sunshine.
Save: R20-40/month
Geyser Optimization
Your geyser uses 30-40% of your electricity. These tips make the biggest difference.
Install a Geyser Timer
Only heat water when you need it. Set the timer to heat water before morning and evening showers.
Cost: R800-1500 for timer and installation
Savings: R200-400/month
Payback: 3-6 months
Lower the Temperature
Set your geyser thermostat to 60°C instead of 70°C. This reduces energy consumption by 10-15%.
Cost: Free (adjust existing thermostat)
Savings: R80-150/month
Payback: Immediate
Insulate Your Geyser
Wrap your geyser and exposed pipes with a geyser blanket. Reduces heat loss by up to 50%.
Cost: R300-600 for geyser blanket
Savings: R100-200/month
Payback: 2-4 months
Consider a Solar Geyser
South Africa has excellent solar conditions. A solar geyser can provide 60-80% of your hot water needs.
Cost: R15,000-25,000 installed
Savings: R500-800/month
Payback: 2-4 years
Lighting Efficiency
Small changes in lighting can add up to significant savings
Switch to LED Bulbs
LED bulbs use 75% less energy than incandescent bulbs and last 25 times longer.
60W incandescent → 9W LED (same brightness)
Save: R15-30 per bulb per year
Use Task Lighting
Instead of lighting up the whole room, use focused lighting where you need it most.
Desk lamps, reading lights, under-cabinet lights
Save: R20-50/month
Motion Sensors
Install motion sensors in passages, bathrooms, and outdoor areas. Lights only turn on when needed.
Cost: R200-500 per sensor
Save: R30-60/month
Dimmer Switches
Install dimmer switches to reduce light intensity when full brightness isn't needed.
Cost: R150-400 per switch
Save: R10-25/month
Smart Appliance Usage
Use your appliances more efficiently to reduce costs
Washing Machine
- • Wash full loads only
- • Use cold water when possible
- • Pre-soak heavily soiled clothes
- • Clean the filter regularly
Save: R40-80/month
Tumble Dryer
- • Use a clothesline when possible
- • Clean the lint filter after every use
- • Don't overload the dryer
- • Dry similar fabrics together
Save: R100-200/month
Dishwasher
- • Run only when fully loaded
- • Use eco mode when available
- • Scrape, don't pre-rinse dishes
- • Air dry instead of heat dry
Save: R30-60/month
Refrigerator
- • Keep it ¾ full for efficiency
- • Don't put hot food inside
- • Check door seals regularly
- • Keep coils clean and dust-free
Save: R50-100/month
Air Conditioner
- • Set temperature to 23-24°C
- • Use ceiling fans with AC
- • Close doors and windows
- • Service and clean filters monthly
Save: R150-300/month
Pool Pump
- • Reduce running time to 6-8 hours
- • Use a pool cover to reduce filtration needs
- • Install a variable speed pump
- • Run during off-peak hours
Save: R200-400/month
Load Shedding Tips
Make the most of power outages and prepare effectively
Use a UPS or Inverter
Keep essential devices running during outages. A good UPS can keep your router, lights, and phone chargers working.
Cook in Bulk
When power is available, cook multiple meals at once. Reheat later using a gas stove or microwave during off-peak times.
Keep Fridge Closed
A closed fridge keeps food cold for 4 hours. A full freezer stays cold for 48 hours. Minimize opening during outages.
Charge Devices in Advance
Keep phones, laptops, and power banks charged. Download the EskomSePush app to track load shedding schedules.
Long-term Investments
Bigger investments that pay off over time
Solar Panels
South Africa gets 2,500+ hours of sunshine per year. Solar panels can reduce your electricity bill by 50-80%.
Heat Pump
Heat pumps use 60-70% less electricity than conventional geysers. They're 3-4 times more efficient.
Energy-Efficient Appliances
When replacing appliances, choose energy-efficient models. Look for SABS energy labels and high star ratings.
Home Insulation
Proper insulation reduces heating and cooling needs by 20-30%. Ceiling insulation is the most cost-effective.
Calculate Your Potential Savings
Use our calculator to see exactly how much you're spending and identify which appliances cost you the most.
Start Calculating Now