10 Smart Home Gadgets That Save Energy (and Fit Perfectly in Your Rental)
Energy efficiency isn’t just for homeowners. Renters can cut costs and shrink their carbon footprint too—without making extensive changes to their space. The rise of smart home technology has unlocked a new era of plug-and-play devices ideal for apartments, condos, and leased houses. With just a few smart gadgets, you can make your rental more eco-friendly (and your monthly bills a little less painful).
Below, we break down ten of the best smart home gadgets for renters seeking to save energy. Each pick is renter-friendly—easy to install, easy to take with you, and respectful of your lease. Plus, we’ll give you actionable tips for making the most of each device.
Why Smart Gadgets Are a Renter’s Best Friend
Traditional energy upgrades (like insulation or solar panels) are out of reach for most renters. Smart gadgets bridge that gap. Here’s why:
- No drilling or rewiring necessary.
- Portable: Take them with you when you move.
- Budget-friendly: Most gadgets pay for themselves with energy savings.
- Control: Automate your rental with your phone or voice.
- Compatibility: Many work with Alexa, Google Assistant, or Apple HomeKit.
10 Renter-Friendly Smart Home Devices to Save Energy
1. Smart Plugs
Smart plugs are the ultimate starter gadget. Plug them into any standard outlet, then plug in your lamp, fan, or appliances. Suddenly, you can schedule, monitor, and control power with an app or your voice.
- Cut standby power: Many devices draw “phantom” energy even when off. Smart plugs can kill this drain on a schedule.
- Track real-time usage: Some models show you exactly how much power each device uses.
- Ideal for renters: No wiring. Just plug & play—then take it with you when you move.
2. Smart Thermostats (No Wiring Required)
Most renters can’t replace their apartment thermostat. But battery-powered smart thermostats are now available for radiators, window A/C units, and portable heaters. Some attach with adhesive or sit on a tabletop.
- Remote control: Turn heating/cooling on and off from anywhere.
- Intelligent scheduling: Only run the system when you’re actually home, cutting wasted energy.
- Options for renters: Look for “standalone” smart thermostats (e.g., for portable heaters or window A/C units), or ask your landlord before upgrading a wall thermostat.
3. Smart Light Bulbs
Swap your standard bulbs for LEDs that you control from your phone or smart speaker. You’ll use less power and never forget to turn off a light again.
- Dimmable & programmable: Match lighting to your needs or automate for bedtime.
- Huge energy improvements: LEDs use up to 80% less power than incandescents.
- No fixture changes necessary: Simply replace bulbs—restore the old ones when you move out.
4. Smart Power Strips
Tired of reaching behind the TV to flip off multiple gadgets (game consoles, speakers, routers)? Smart power strips let you automate everything.
- Single app control: Schedule power to multiple devices at once.
- Kill “phantom” loads: Cut power to devices that waste energy in standby mode.
- Renter-proof: No installation. Just plug into any outlet.
5. Smart Shades and Window Sensors
Don’t let bad insulation or direct sunlight wage war on your comfort and energy bills. Smart window gadgets can help—no drilling required.
- Automatic shades: Some battery-powered models attach with adhesive for easy install/removal. Program them to close during hot afternoons or open to capture winter sun.
- Window sensors: Get alerts if you’ve left a window open when the A/C or heat is running.
- Perfect for bedrooms and living rooms that get a lot of sun.
6. Smart Radiator Valves
If your apartment uses radiator heat, smart valves are a game-changer. They replace the twist knob on existing radiators—no plumber needed.
- Set temperatures room-by-room: Save energy by heating only occupied areas.
- Schedule heat: Cut waste by turning radiators off automatically when you’re out.
- Most models require no permanent installation—just swap out the existing knob and store it if you move.
7. Smart Fans and Air Circulators
Smart ceiling fans can be hard to install in a rental. Instead, look for smart tower fans or window fans.
- App scheduling: Use fans only when needed (e.g., to cool the bedroom before bedtime).
- Integrate with thermostats: Create routines that boost comfort and efficiency.
- Look for plug-in models with WiFi or Bluetooth for easiest installation.
8. Leak & Water Sensors
A hidden plumbing leak can waste hundreds of gallons of water and create expensive damage—especially in an apartment. Smart leak sensors offer peace of mind.
- Place near: Sinks, bathtubs, water heaters, washing machines, or radiators.
- Get instant alerts: If water is detected, you’re notified via smartphone (even when you’re not home).
- Many sensors are battery powered and adhesive-backed for easy, temporary installation.
9. Room Occupancy Sensors
Stop wasting energy lighting or conditioning unoccupied rooms. Smart occupancy sensors detect motion and can trigger lights, fans, or even your smart thermostat.
- Great for common areas: Hallways, laundry rooms, closets, shared bathrooms.
- Integrate with other gadgets: Set rules like “if no motion, turn off lights.”
- Many models use removable adhesive or tabletop stands—no screws required.
10. Smart Shower Heads and Water Monitors
Did you know heating water is one of the biggest household energy drains? Smart water monitors and high-tech shower heads help you save without sacrificing comfort.
- Monitor water: Get real-time stats on shower length and gallons used.
- Track temperature: Avoid overheating water (saving both energy and dollars).
- Easy install: Screw onto your existing shower setup—keep the old head to reinstall when you move.
Pro Tips for Renters: How to Maximize Smart Energy Savings
- Check your lease: Most smart plugs, bulbs, and sensors don’t modify fixtures or wiring—always confirm just in case.
- Use routines and schedules: Automation is your friend. Set devices to power down when you leave or sleep.
- Monitor your usage: Many gadgets provide energy reports. Use these insights to fine-tune your routines.
- Choose portable devices: Always favor gadgets that are easy to remove at the end of your lease.
- Ask your landlord: For some upgrades (like a new thermostat), landlord approval may be needed—it never hurts to ask, especially if you offer to restore things when you move out.
What About Privacy & Security?
Smart home devices collect data. Only buy from reputable brands and always update device firmware for security. If possible, use a dedicated guest WiFi network for your smart devices, and read the device’s privacy policy.
