How to Make Your Home More Energy Efficient Without a Full Renovation 

When most people think about having an energy efficient home, they picture lower monthly utility bills as the end result. However, that’s not the only goal. Having an energy efficient home also makes your space more comfortable, protects your home, and prevents your HVAC system from being overworked.

The challenge involved with achieving energy efficiency is making improvements that make a difference without having to fully renovate your home. The good news is that targeted upgrades and small shifts in how you live can significantly improve efficiency. You just need to understand where and how energy leaks so you can make effective changes.

Start By Upgrading Your Windows

Windows are one of the biggest culprits when it comes to energy loss. Drafty seals and outdated single-pane glass allow heat to escape in the winter and enter in the summer. According to data gathered by the U.S. Department of Energy, heat loss and gain through windows accounts for 25-30% of unnecessary heating and cooling use.

There are a few simple changes you can make. First, seal any gaps around your window frames. Even if you have new windows, check for gaps and use caulking and weatherstripping where appropriate.

Next, replace all single-pane windows, especially if you have an older home. These windows offer nearly no insulation compared to double or triple-pane windows. You can’t just seal them around the edges because the draft will come through the glass.

If possible, install low emissivity glass. This glass reflects heat back into your home in winter and blocks it during summer. This is an excellent way to keep your indoor temperature comfortable and stable. If you can’t afford to replace your windows, use window film or inserts. These products improve insulation at a fraction of the cost of total replacement.

Seal Air Leaks

Sealing air leaks is one of the simplest and cheapest energy efficient upgrades with an immediate payoff. You’d be surprised to know all the places where air leaks out of your home. Small gaps around doors, outlets, attic hatches, and ductwork can cause serious energy loss. It’s critical to weatherstrip your doors, windows, dog doors, and any other areas that can create drafts.

You might not realize that all of your exterior wall outlets are letting air inside. You can fix this by putting foam gaskets behind your outlet covers. They’re extremely cheap but make a noticeable difference.

If you have an attic that hasn’t been fully insulated and sealed, you probably have air gaps where heat escapes. Hot air rises and it will move right out of the roof. It’s critical to have a thoroughly sealed attic, especially around pipes and wiring.

Baseboards are another source of airflow you might not think of right away. Even a small crack can create a constant flow of air. You can caulk your baseboards to seal these cracks.

Improve Insulation Where It Matters Most

You don’t need to upgrade your home’s entire insulation if that’s not in the budget. You can start with strategic areas like the attic and your floors. If your walls are under-insulated, make that a priority. However, you don’t need to tear out your drywall. You can use blown-in cellulose or fiberglass.

If you have crawlspaces, that can be a major source of drafts, and these areas should also be insulated. However, insulation alone isn’t enough. You need to seal gaps first to ensure your insulation actually does its job.

Add A Smart Thermostat

Having a programmable or smart thermostat is a great way to control your energy usage. A programmable thermostat is good, but a smart thermostat has far more features. When you can control your thermostat from a mobile app, you can adjust the temperature from anywhere in the house and even while you’re on vacation.

If you’re spending the night somewhere else and temperatures will drop below freezing, you can turn on the heater to protect your pipes without having to be physically present.

Add Energy Efficient Appliances

If it’s not in your budget to replace all of your appliances at once, start upgrading them one at a time. Energy Star appliances use less energy than older models and can save you a significant amount of money.

Start with the appliance you use most, like your washer and dryer or your dishwasher. If new appliances aren’t in your budget, there’s nothing wrong with buying used.

Small Choices Can Lead To Higher Energy Efficiency

You don’t need to completely remodel your house to make it more energy efficient. You just need to address the areas that waste the most energy, and those are often small fixes.