Here are five simple tips to save energy this spring:

1. Service your air conditioner.
Clean or replace your air filter regularly—it can reduce cooling energy use by up to 15%. It’s also a good idea to have your system checked and the evaporator coil cleaned before summer.

2. Upgrade your thermostat.
A smart or programmable thermostat can save up to 10% on your yearly electric bill by automatically adjusting the temperature or letting you control it from your phone.

3. Cook outside when you can.
Using an outdoor grill on warm days helps keep extra heat out of your home so your air conditioner doesn’t have to work as hard.

4. Plant with purpose.
Trees, shrubs, and vines placed around your home can provide shade and help reduce cooling costs. Always call 811 before digging so underground utility lines can be marked.

5. Seal air leaks.
Use caulk to seal cracks around windows and doors to keep cool air inside. Sealing and insulating ducts can also prevent energy loss and help lower your electric bill.

A few small changes this spring can make a big difference in comfort and energy savings all season long.