Summer’s finally rolling around, and we all know what that means: crazy high energy bills from blasting the A/C. But if you’re living in a home built within the last few years, those costs may not actually be so high.

Did you know that newer homes tend to be more energy efficient? This is true for new homes even without investing in smart thermostats or high-end appliances. Homes built in the last five years tend to have better insulation, are constructed with higher-end materials, and often have state-of-the-art ventilation systems to improve air quality.

1. Energy-Efficient Window Panes
New homes are often built with double- or triple-pane windows, which can help prevent heat from coming through or going out. Since many older homes were constructed with single-panes, sunlight beaming through those windows can raise those cooling costs. With a new home, you won’t have to worry about keeping your drapes closed – let all that sunshine in!

2. Cooler Lightbulbs
No, we’re not talking about multi-colored or glow-in-the-dark bulbs. Energy-efficient light bulbs can keep your home cooler than traditional ones. Did you know that 90% of the energy coming off of regular light bulbs is wasted as heat? Many newer homes come equipped with CFLs and LEDs, offering a cooler lighting option for homeowners.

3. Improved Insulation
We mentioned this one before. Newer homes have better insulation, which helps keep your home cool longer. Keeping your home at a comfortable temperature is much easier with improved insulation, meaning you’ll run that air conditioner less with a newer home.

4. More Efficient Home Appliances
New appliances perform now better than ever with highly efficient systems that offer features like quieter operation and moisture control. These high-performing appliances quickly cool down your home and then switch off, saving you money and keeping your new home at its optimal temperature longer.

5. Solar Panels
This one may be cheating a little – not every new home comes equipped with solar panels. However, solar panel installation in the U.S. nearly doubled in 2016 with over 1.3 installations across the country. With the energy saving potential (up to $30,000 over a 20 year period!) it’s no wonder many new home builders are investing a little up front for some pretty hefty savings down the road.

There are many advantages to buying a new home, like improved ventilation and air quality, but in the summertime, those benefits really shine. You can keep your home cooler and your energy costs lower with a newer, more energy-efficient house.