Yes, pool pumps use a significant amount of electricity, making them one of the biggest energy consumers in a home. A pool pump can use up to three times as much electricity as a refrigerator. Typically, a residential pool pump consumes about 1 kilowatt-hour (kWh) for every hour it runs. Because pumps often need to run for about eight hours a day to properly filter the water, this can add up to an annual consumption of 3,000 to 5,000 kWh, which can cost between $480 and $800 per year based on average electricity rates.

The amount of electricity your pump uses depends on its size, energy efficiency, and daily run time. To lower your energy consumption, you can choose an energy-efficient or variable-speed pump, ensure it is correctly sized for your pool, and run it only for the minimum time required to keep the water clean.

There are a few differences when it comes to winterizing above- vs. inground pools. Above ground pool winterization usually involves less hassle, time, and expense than the process for winterizing an inground pool. All the lines on an above ground pool are easy to access, making draining easier. Plus, above ground pools are typically smaller, meaning cleaning is quicker, and chemicals cost less.

Your indoor pool can be heated or unheated, but the decision depends on your local climate. In regions with freezing temperatures, heating your pool will keep it warm during the winter, especially if it’s only covered with a greenhouse enclosure. 

If you keep your swimming water warm and toasty, budget between $300 and $5,700 for the cost of installing a pool heater.

Baking soda can help to clear your cloudy pool water if the alkalinity or pH is too low. Adding baking soda to your pool will increase the alkalinity and help bring your pH levels to a more comfortable range. Be sure to test the water as you add baking soda.