How can you save on your energy bills?

The correct choice focuses on ensuring that your house has good insulation because proper insulation helps to keep your home warm in the winter and cool in the summer. This means that your heating and cooling systems do not have to work as hard to maintain a comfortable temperature, thus reducing energy consumption and lowering energy bills.

Good insulation acts as a barrier to heat transfer, which can result in significant savings on energy costs over time. When heat is retained in the winter, your heating system runs less frequently, and when it is kept out in the summer, your air conditioning system also doesn’t have to work as hard. This efficiency translates into lower energy usage, making it a smart way to save on energy bills.

The other choices, such as using more appliances, using appliances for more hours, or increasing the power rating of appliances, tend to lead to higher energy expenditure rather than savings. Using more appliances or running them for longer periods increases energy consumption, while increasing the power rating of appliances typically results in consuming more energy as well.