Maintaining an energy-efficient home can leave you feeling empowered and in control of your budget. It can also help reduce unnecessary strain on the grid and shrink your household’s environmental footprint without sacrificing comfort.

Here are five hidden energy drains and how you can conserve energy today.

1. Standby power and phantom energy devices

What is phantom power? This refers to electronics that consume electricity while plugged in, even when turned off. This “phantom load” can account for up to 10% of your energy costs. Common culprits include gaming consoles, microwave clocks and laptop chargers.

The fix: Use a smart power bar, which is an energy-saving device that detects when devices are idle and automatically cuts power to them. For items you rarely use, simply unplugging them is the easiest way to save on energy.

2. Leaky windows and doors

Small drafts around window frames and door sills make your heating system work harder. If you can feel a breeze or see daylight around a frame, you could be losing money.

The fix: Apply inexpensive weather stripping or caulk to seal gaps. This simple DIY project keeps the warmth inside and helps you better manage your utility bill.

3. The second fridge in the garage

That old fridge in the garage or basement often uses significantly more electricity than modern models. Because garages aren’t climate-controlled, the unit must work overtime during hot summers to stay cold.

The fix: If you don’t need the extra space, consider recycling the older unit. If you really need it, ensure the condenser coils are cleaned regularly so the motor runs more efficiently.

4. High water-heater settings

Water heating is often the second-largest expense in a home. Many units are set to 60°C (140°F) by default, which is hotter than most families need and leads to constant reheating.

The fix: Turn your water heater down to 49°C (120°F). This is ample heat for showers and dishes, but reduces the energy needed to maintain the standby temperature. !

5. Clogged HVAC filters

A dirty furnace filter restricts airflow, which can cause your system’s fan to run longer and wear out faster. This small oversight can noticeably increase your electricity use.

The fix: Check your filter every month and replace it at least every 90 days. A clean filter improves your system’s efficiency and helps you conserve energy.

Uncover the hidden energy drains in your home and start lowering your bills and lightening your environmental footprint. Discover more sustainable swaps you can make in your home in the latest issue of CAA Magazine.