10 Smart Home Upgrades That Make Your Rental More Energy Efficient (Without Breaking Your Lease)

Improving your home’s energy efficiency isn’t just good for the planet—it can also save you money and make your living space more comfortable. If you rent, you might think smart tech upgrades aren’t for you. Think again! Many smart home solutions are affordable, non-permanent, and lease-friendly.

In this guide, you’ll discover 10 smart home upgrades that will boost your rental’s energy efficiency—without risking your security deposit or needing your landlord’s permission. From plug-and-play gadgets to clever adjustments, these tips will help you save energy, money, and hassle.

Why Energy Efficiency Matters for Renters

Going green isn’t just for homeowners. As a renter, improving energy efficiency can:

Lower your monthly utility bills
Reduce your carbon footprint
Increase comfort year-round
Future-proof your living space with smart tech

Let’s dive into the best energy-saving upgrades you can make—no tools (or landlord) required.

1. Use Smart Plugs to Cut Phantom Power

Many electronics draw power even when turned off—this is called “phantom” or “vampire” energy. Smart plugs offer an easy fix. These devices plug into standard outlets and let you control power to any device via your phone, schedule, or even your voice.

How Smart Plugs Save Energy

Cut off power to devices when not in use (TVs, chargers, coffee makers, etc.)
Program schedules for lamps or holiday lights
Monitor energy use through companion apps

Installation is a breeze—simply plug them in. No wiring, drilling, or damage!

2. Swap in LED Smart Bulbs

Lighting accounts for about 15% of residential energy use. Swapping incandescent bulbs for LED bulbs saves energy, and choosing smart LED bulbs takes it a step further.

Benefits of Smart LED Bulbs

Use up to 80% less energy than old incandescent bulbs
Schedule lights, set timers, or use motion sensors
Adjust brightness and color temperature to suit any mood
Control everything from your phone or voice assistant

Smart bulbs fit standard sockets, so there’s no hardware to install. Just swap them in and connect via Wi-Fi or Bluetooth.

3. Install a Portable Smart Thermostat

While you can’t usually replace your rental’s thermostat, many brands offer portable smart thermostats designed for window A/Cs, portable heaters, or mini splits.

How These Thermostats Help

Let you create schedules for heating or cooling devices
Remotely adjust temperature on the go
Reduce usage when you’re away

Portable models attach using adhesive strips, infrared remotes, or by plugging in directly—no hardwiring or permanent changes.

4. Block Drafts with Removable Weatherstripping

Leaky windows and doors let precious heat or cool air escape. Removable weatherstripping kits can block drafts and are easy to install (and remove when you move).

Why Weatherstripping Works for Renters

No tools or permanent alterations required
Apply to windows, doors, and even A/C gaps
Great for all seasons—keep heat in during winter, cool air in during summer

Most kits use foam, silicone, or peel-and-stick tape. Remove when your lease ends—no residue left behind.

5. Add Smart Power Strips

Traditional surge protectors get a high-tech upgrade with smart power strips. These let you control multiple devices at once and monitor their power draw.

Benefits at a Glance

Automatically turn off idle devices (like TVs, speakers, gaming consoles)
Individually control outlets via app or voice assistant
Monitor real-time energy consumption

Perfect for entertainment centers, home offices, or kitchens, these strips curb unnecessary energy use—without any installation headaches.

6. Use Smart Window Shades or Thermal Curtains

Window treatments aren’t just decorative—they can be powerful for insulation. Smart shades and thermal blackout curtains make it easy to block out heat in summer and trap warmth in winter.

Actionable Advice for Renters

Opt for tension rods that require no drilling
Choose smartphone- or remote-controlled shades for ease
Install thermal curtains to instantly improve insulation
Open shades during sunny winter days, close when it’s hot outside

These upgrades not only lower energy use, they increase privacy and help regulate indoor temperature—all landlord-approved.

7. Set Up Smart Sensors (Motion & Occupancy)

Smart motion and occupancy sensors paired with your lights or plugs ensure devices aren’t left on when no one’s home. These are easy and don’t require hardwiring.

How to Use Them in a Rental

Place motion sensors in hallways, bathrooms, closets
Connect sensors to smart bulbs or plugs—lights go off when you leave
Use window/door sensors to send reminders when windows are left open with the A/C running

Most sensors use adhesive mounting, so they won’t damage walls or trim.

8. Optimize Your Appliances with Smart Plugs and Monitors

Not ready (or allowed) to swap out appliances? Smart plug-in monitors let you track energy use and automate schedules for everything from coffee makers to fans.

Simple Steps:

Plug monitors into your major appliances
Track real-time and historical energy use via the app
Create off-peak schedules to shift usage and save money

You’ll gain insight into which devices drain the most energy, helping you make smarter choices—without touching your rental’s infrastructure.

9. Upgrade to an Energy-Saving Showerhead

Showers are responsible for a major portion of your home’s water and energy use. Swapping in a high-efficiency showerhead is a quick win.

Why This is Lease-Friendly

Most showerheads simply unscrew—replace, then switch back when moving out
Modern models deliver strong pressure while reducing water use by up to 50%
Some include smart features like timers or Bluetooth speakers

You’ll save on both water and the cost of heating it. Be sure to keep the original to swap back later!

10. Use a Smart or Programmable Humidifier/Dehumidifier

Balanced humidity levels make your home feel more comfortable and mean you can set your thermostat lower (in winter) or higher (in summer). Smart humidifiers and dehumidifiers help maintain ideal humidity with minimal effort.

Energy Efficiency Perks

Smart models run only when needed, saving electricity
Wi-Fi connectivity lets you program or monitor remotely
Improve air quality and reduce strain on heating/cooling systems

These are plug-and-play—no installation or landlord approval required.

Bonus Tips for Energy-Efficient Rentals

Seal gaps: Use easy-to-remove caulk or draft blockers on doors and windows.
Use rugs: Area rugs insulate floors, keeping rooms warmer with less energy.
Rearrange furniture: Keep heat sources clear and avoid placing furniture in front of radiators or vents.

Smart Home Upgrades: Maximize Savings Without Permanent Changes

These renter-friendly smart home upgrades show that you don’t have to