10 Ways to Increase Your Property’s Energy Efficiency

Energy efficiency is a crucial aspect of modern living, and it’s becoming increasingly important for homeowners and real estate investors alike. One way to improve your property’s energy efficiency is by installing energy-efficient windows. In this article, we’ll explore ten ways to increase your property’s energy efficiency, providing valuable insights for US real estate investors, homeowners, first-time home buyers, and real estate agents.

1. Upgrade to Energy-Efficient Windows

Energy-efficient windows can significantly reduce heat loss and gain, leading to lower energy bills. They come in various styles and materials, such as double-glazed or triple-glazed windows, which provide better insulation than single-pane windows. According to the US Department of Energy, upgrading to energy-efficient windows can save you between $126 and $465 per year.

2. Insulate Your Home

Proper insulation is essential for maintaining a comfortable indoor temperature and reducing energy consumption. Insulation materials like fiberglass, cellulose, and spray foam can be used in walls, attics, and crawl spaces to minimize heat transfer. The US Department of Energy estimates that homeowners can save up to 15% on heating and cooling costs by adding proper insulation.

  • Wall Insulation: Adding insulation to exterior walls can significantly reduce heat transfer and improve energy efficiency.
  • Attic Insulation: Insulating your attic can prevent heat from escaping through the roof, reducing energy consumption.
  • Crawl Space Insulation: Insulating crawl spaces can help maintain a consistent temperature throughout your home, reducing energy usage.

3. Seal Air Leaks

Air leaks can cause drafts and increase energy consumption. Sealing air leaks around windows, doors, and other openings can improve your home’s energy efficiency. Caulking and weatherstripping are two common methods for sealing air leaks. The US Department of Energy states that sealing air leaks can save homeowners up to 20% on heating and cooling costs.

4. Install a Programmable Thermostat

Programmable thermostats allow you to set specific temperatures for different times of the day, reducing energy usage when you’re not at home or during sleep hours. According to Energy Star, using a programmable thermostat can save you up to $180 per year in energy costs.

5. Upgrade to Energy-Efficient Appliances

Energy-efficient appliances, such as refrigerators, dishwashers, and washing machines, can significantly reduce energy consumption. Look for appliances with the Energy Star label, which indicates that they meet strict energy efficiency guidelines set by the US Environmental Protection Agency. Energy Star estimates that homeowners can save up to $750 over the lifetime of an energy-efficient appliance.

6. Install Solar Panels

Solar panels can generate clean, renewable energy for your home, reducing your reliance on fossil fuels and lowering your energy bills. The cost of solar panels has decreased significantly in recent years, making them more accessible to homeowners. According to the Solar Energy Industries Association, the average cost of a residential solar system has dropped by more than 70% since 2010.

7. Use Energy-Efficient Lighting

Switching to energy-efficient lighting, such as LED or CFL bulbs, can reduce your energy consumption and save you money on your energy bills. LED bulbs, for example, use up to 80% less energy than traditional incandescent bulbs and can last up to 25 times longer. The US Department of Energy estimates that switching to energy-efficient lighting can save homeowners up to $75 per year.

8. Install a Tankless Water Heater

Tankless water heaters, also known as on-demand water heaters, heat water only when it’s needed, reducing energy consumption and lowering energy bills. According to Energy Star, a tankless water heater can save homeowners up to $1,800 over its lifetime compared to a traditional storage water heater.

9. Plant Trees and Shrubs

Planting trees and shrubs around your property can provide shade and act as a natural barrier against wind, reducing your home’s energy consumption. According to the US Department of Energy, strategically placed trees can save homeowners up to 25% on energy costs by providing shade and reducing the need for air conditioning.

10. Perform Regular Maintenance

Regular maintenance of your home’s heating, ventilation, and air conditioning (HVAC) system can improve its efficiency and prolong its lifespan. This includes cleaning or replacing air filters, sealing ducts, and scheduling annual tune-ups with a professional. The US Department of Energy states that proper HVAC maintenance can save homeowners up to 15% on energy costs.


Improving your property’s energy efficiency is not only beneficial for the environment but also for your wallet. By implementing these ten strategies, such as upgrading to energy-efficient windows, insulating your home, and installing solar panels, you can significantly reduce your energy consumption and save money on your energy bills. As a homeowner, real estate investor, or agent, understanding and promoting energy efficiency can add value to your property and attract potential buyers who prioritize sustainable living.

Kurby Team

The Kurby Content Team is a diverse group of seasoned real estate experts dedicated to providing insightful, reliable information for homebuyers, real estate investors, and real estate agents. With backgrounds ranging from real estate brokerage, property investment, and residential home buying, our team combines decades of experience with a passion for demystifying the real estate world. We at Kurby are committed to helping you make informed, successful real estate decisions. Whether you're a first-time homebuyer, a seasoned investor, or a real estate professional, count on the Kurby Content Team to deliver the most relevant, actionable real estate content you need.

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