State one way to reduce the amount of electrical energy wastage in a household.

One way to reduce the amount of electrical energy wastage in a household is by using energy-efficient appliances. Here are the steps:

1. Identify and List Down Appliances: Start by identifying all the electrical appliances in your household. These could range from your refrigerator, washing machine, dishwasher, to smaller appliances like your toaster, microwave, etc.

2. Check Energy Ratings: Check the energy efficiency rating of these appliances. Most appliances come with an energy guide label that provides information on how much energy the appliance uses. The more energy-efficient an appliance is, the less energy it wastes.

3. Replace Old Appliances: If you find that some of your appliances are not energy-efficient, consider replacing them with energy-efficient models. While the upfront cost might be higher, the savings in your energy bills over time will make up for it.

4. Use Appliances Efficiently: Even with energy-efficient appliances, how you use them can also impact the amount of energy wasted. For example, only using the washing machine or dishwasher when you have a full load can reduce energy wastage.

5. Regular Maintenance: Regularly maintaining your appliances can also help them run more efficiently and reduce energy wastage. This includes tasks like cleaning the filters in your air conditioner or defrosting your freezer regularly.

By following these steps, you can significantly reduce the amount of electrical energy wastage in your household.