Energy Savings at Home

Written By Ticiana Jardim Marini

© Photo by Ron Lach, Pexels

Simple steps toward a more efficient, comfortable life.

Energy powers our homes, keeps us warm, and supports our daily routines. But using more than we need comes with costs—both for our budgets and the environment. By becoming more mindful of how we use energy, we can reduce waste, enhance comfort, and contribute to a healthier planet.

You don't need to do everything at once. Small steps matter. And if a retrofit or upgrade is in your future, these foundations will help you prepare for it.

© Photo by Thirdman, Pexels

Ready to Start Saving?

Not every solution is quick or cheap, but every action has value. Whether you're renting, owning, or sharing your space, these steps can guide you toward better energy use—one thoughtful choice at a time.

  • Understanding where and how your home uses energy is the first step.

    • Walk through your space and look for common issues: drafts, older appliances, devices left on.

    • Consider a professional energy audit for a clearer picture and personalized recommendations.

    Helpful resources:

  • Replacing inefficient equipment can lower energy use over time.

  • Reducing heat loss makes homes more comfortable and efficient.

    • Seal gaps around windows, doors, and baseboards.

    • Add insulation where it’s lacking, such as attics or walls.

    • Use curtains and keep doors closed in unused rooms.

  • Efficient temperature control supports comfort and energy balance.

    • Lower your thermostat slightly—often 1–2°C is enough.

    • Use ceiling fans correctly (reversing direction in winter can help circulation).

    • Place thermostats away from drafts or direct sunlight.

  • If available in your area, switching to renewable electricity is a meaningful shift.

    • Contact your energy provider about green power plans.

    • Look into community solar projects.

    • Consider electric alternatives when updating appliances or systems (e.g., stoves, heat pumps, water heaters).

  • Lasting change comes from consistent, mindful routines.

    • Unplug devices when not in use.

    • Wash clothes in cold water and air dry when possible.

    • Use blinds or curtains to help naturally regulate indoor temperature.

    • Use blinds or curtains to help regulate indoor temperature naturally.

  • Curious about energy efficiency? These tools offer a fun and interactive way to learn, explore, and take action:

    • Energy Farm Game (UK)
      Run a virtual farm and balance sustainability, costs, and energy use. It is aimed at younger learners but is enjoyable for anyone interested in how energy choices work.

    • ENSURED – Energy Transition Game (Switzerland)
      Step into the role of managing Switzerland’s energy future to 2050—juggle infrastructure, policy, weather, and sustainability.

    • RECxploration (EU)
      An educational game by the EU Science Hub. Simulate home energy decisions, PV investments, and forming a renewable energy community—all using real-life data, free and registration-free.

    • Rewiring America Incentives Calculator (US)
      Enter your household info to estimate potential savings from switching to electric appliances and heating (U.S.-focused but conceptually applicable).

    • START2ACT Energy (EU)
      Spot energy waste in a quick, interactive challenge. Designed for small businesses and households across Europe.

    • SWISS Change Spotters (Switzerland)
      A visual, puzzle-style game that introduces sustainability concepts through an airline-focused lens. Light, quick, and fun.

© Photo by Nui-malama, Pexels

Ticiana Jardim Marini