Clean energy isn’t only a sustainability issue — it’s a money issue. Understanding how your apartment uses energy (and where it wastes it) is a great way to reduce monthly expenses and improve your home life. And while it may sometimes feel like you can’t make impactful changes because you don’t own the space, the reality is: you have more influence than you think.
You likely already do your best to make smart financial choices: you shop for deals, you contribute to savings, or you invest in your career growth, for example. And while energy efficiency is very much a sustainability issue, it can also fit in the same personal finance category in many ways, too. So, just like you make the effort to pursue the best in other areas of your life, it’s also worth taking a closer look at what might be quietly driving up your energy use — and how a few smart adjustments can result in a better apartment with lower monthly costs.
What’s Sneaking Onto Your Energy Bill
You’ve probably already heard the saying: “a penny saved is a penny earned.” That same mentality applies to the way you use energy at home too. Unfortunately, having hidden inefficiencies within your apartment can make it difficult to capture those added earnings. But where do you start when you’re a busy renter who might not be familiar with complex energy systems?
Here are some common culprits to look for that might be inflating your monthly costs:
1. Drafty doors and windows:
“Leaky” doors and windows can lead you to overuse the heat in the winter and the AC in the summer without realizing it.
The solution? Try some DIY weatherization products or contact your landlord about pursuing a professional air sealing project. Both could be much less expensive than you might think.
2. Old or inefficient window AC units
If your electric bill jumps dramatically in the summer, your AC may be to blame. Older units work harder, cool less effectively, and draw far more electricity.
The solution? Replace your old window AC with a modern, high efficiency model.
3. Incandescent or halogen bulbs
These older lighting products run hot, burn out quickly, and use up to 10 times the electricity of modern options.
The solution? Switch your apartment’s old light bulbs to new LEDs — a small swap with a big payoff.
4. “Phantom” energy drain
Your TV, laptop charger, game console, coffee maker, and Wi-Fi router all draw power from the wall outlet even when turned off.
The solution? Unplug chargers when they are not in use and plug devices into an advanced power strip to automatically stop phantom energy use in its tracks.
5. Temperature settings
If your thermostat is set too high in the winter or too low in the summer, you may be unintentionally overworking your unit’s heating and cooling systems.
The solution? Try some heating and cooling efficiency hacks to reduce energy consumption and ask your landlord about installing a smart thermostat if you do not already have one.
Do any of these problems sound familiar to you? Take a look around your apartment. You might be surprised how many opportunities for you to save energy there really are.
More Practical Tips to Lower Your Bills
DIY fixes, new products, and efficiency hacks are just the beginning. You can further optimize your energy costs, your apartment, and your lifestyle with these additional renter-friendly solutions:
- Sign up for community solar: With a few clicks, you can subscribe to a local solar project and receive credits on your electric bill. Most Massachusetts renters save 5–10% annually without installing anything.
- Ride your bike or take public transportation: Driving is a major energy user, and gasoline-powered cars cost a lot to fill up and maintain. Plus, biking is great for your health and taking public transit gives you some time back in your day for reading, answering emails or texts, or listening to a podcast.
- Sign up for a home energy assessment: As a renter in Massachusetts, you can get a free home energy assessment that gives you a personalized plan for how to use less energy and improve your space. You can still get a thorough virtual assessment as a renter, but getting your landlord onboard allows you to get a top-to-bottom, in-person assessment of your apartment.
Think of energy improvements as another form of personal optimization — like choosing the right fitness routine, productivity tool, or financial strategy. Even as a renter, you can take steps that reduce waste, lower bills, and elevate your home environment. And if you discover opportunities that require building-level upgrades — like insulation or heating improvements — sharing what you’ve learned with your landlord can open the door to bigger improvements.
Energy efficiency isn’t just for homeowners, and it’s not just for people who are interested in sustainability. It’s for anyone who values comfort, savings, and smart decision-making.
Your apartment can work smarter — and so can your energy bills. All you have to do is take the first step.
