Genius House Hacks · a GopherCentral & PulseTV publication
Energy & Money Saving · June 03, 2025 edition

Let's Talk Energy-Saving Tips: Easy Wins for Your Home and Wallet

From the Genius House Hacks archive.

Genius House Hacks

Saving energy might sound like something that requires a lot of effort, or even expensive upgrades, but honestly, it's usually the small things that add up. You don't need to live off the grid or replace every appliance. Just a few simple changes in your everyday habits can make a big impact, so let's dive into some easy, practical energy-saving tips you can start using right now.

Unplug the Energy Vampires

Even when you're not actively using them, things like your coffee maker, toaster, microwave, gaming systems, and chargers are quietly drawing power. These "energy vampires" can account for up to 10% of your home's energy use. Plug them into a power strip and flip the switch off when you're done, or just make it a habit to unplug devices you don't use daily.

Switch to LED Bulbs

Still using incandescent or halogen bulbs? Time to make the switch. LED bulbs are super energy-efficient and last much longer — a single bulb can last up to 25,000 hours — and they use about 75-80% less energy than traditional bulbs. Many are dimmable, too.

Let the Sunshine In (or Keep It Out)

During cooler months, open up blinds and curtains during the day to let in light and warmth, especially on south-facing windows, easing the burden on your heater. During summer, close blinds or use blackout curtains during the hottest parts of the day to block out heat and reduce your reliance on air conditioning.

Wash in Cold Water

About 90% of the energy your washer uses goes into heating the water. Unless you're washing really dirty work clothes or need to disinfect, cold water works just as well for most laundry loads, and it helps prevent shrinkage, fading, and fabric wear. Wash only full loads to get the most out of each cycle.

Adjust That Thermostat

Even a 1-2 degree change can shave dollars off your monthly bill. Try setting your thermostat to 68°F in winter when you're home, lower when sleeping or away, and around 78°F in summer when home, higher when you're not. Better yet, install a programmable or smart thermostat that learns your routine and adjusts automatically.

Seal the Leaks

Feel a breeze from your windows or under your doors, even when closed? That's energy slipping away. Use weatherstripping, caulk, or draft stoppers to plug those gaps — a quick weekend project that can prevent heated or cooled air from escaping and reduce strain on your HVAC system.

Use Appliances Efficiently

Your dishwasher, dryer, and washer work best when fully loaded, so don't run them half-empty. Use the "eco" setting when available, and air-drying dishes and clothes (even partially) can reduce energy use significantly. You don't need to make huge sacrifices to start saving energy — a few small changes can go a long way, for the planet and your monthly budget.

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