Running appliances during solar hours to save electricity
Many household appliances can be run at almost any time of day.
Running them during solar hours can significantly reduce the cost of that electricity.
Appliances that are easy to shift
Appliances commonly shifted include:
- Washing machines
- Dishwashers
- Tumble dryers
- Electric water heaters
Most modern appliances already include delay or timer functions.
Pool pumps are one of the biggest electricity users in many Spanish homes. Learn how much electricity a pool pump uses and how to reduce the cost.
Why timing makes such a difference
Electricity prices reflect supply and demand.
When solar supply is high and demand is lower, prices fall.
Using appliances during these periods means paying less for the same energy.
Common concerns about daytime usage
Some people worry about noise, inconvenience, or routine changes.
In practice, many shifts involve:
- Starting appliances before leaving the house
- Using timers
- Running cycles earlier than usual
Small changes add up over time.
Which changes save the most?
Upload your electricity bill and we will tell you which usage changes could save you money.
Upload your electricity billRelated Guides
See all guidesBest Time to Use Electricity in Spain | UswitchSpain
The best time to use electricity in Spain is during sunny hours. Learn why daytime electricity is cheaper and how to shift your usage.
How much electricity a pool pump uses and how to reduce the cost | UswitchSpain
Pool pumps are one of the biggest users of electricity in Spanish homes. Learn how to save money by timing your pump correctly.
How to shift electricity usage without changing your lifestyle | UswitchSpain
Saving money on electricity doesn't mean changing your lifestyle. Learn how small shifts in timing can lead to big savings.
Electric Water Heater Savings Guide Spain | Run at Night & Save
Learn how to reduce your Spanish electricity bill by over €200/year using a timer for your electric water heater during cheaper night hours.
Frequently Asked Questions
Will this increase wear on appliances?
No. Running appliances during the day is no different for the machine than running it at night. Modern appliances are built to run at any time.
Is it safe to run appliances when not at home?
Most modern appliances are designed to be safe to run unattended. However, you should always follow the manufacturer's safety guidelines and check your home insurance policy.
Do timers affect energy use?
Timers use a negligible amount of electricity. The savings gained from running the main cycle during cheaper hours far outweigh the tiny cost of the timer.
