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Energy-Efficient Window Types & Technologies

Key Takeaways:

  • Upgrading your windows can make your home more energy-efficient.
  • Various window types and technologies available can help you save on your energy bills, so it’s essential to choose the right ones for your home.
  • Not all windows are created equal, so it’s essential to research and find the right ones for your needs.
  • There are various factors to consider, such as the climate where you live, the type of home you have, and your budget.
  • Energy Advantage Roofing and Solar offers solar systems, roofing, and window solutions and services to customers in Castle Rock, CO, and the surrounding areas.

You might be surprised to know that the windows in your home can significantly impact your energy bills. Believe it or not, the type of windows you have and the technology used can affect how much energy you use to heat or cool your home.

Energy Advantage Roofing and Solar will introduce you to some of the most popular energy-efficient windows and technologies. We’ll also give tips on choosing the right windows for your home.

Energy-Efficient Window Types & Technologies

1. Low-Emissivity (Low-E) Windows

Consider investing in low-emissivity (Low-E) windows to make your home more energy-efficient. Low-E windows are coated with a thin layer of metal that helps reflect heat into your home during the winter and keep it out during the summer.

It can significantly decrease your monthly energy bills, and the best part is that you may qualify for a tax credit or rebate for installing them. So if you’re looking for a way to make your home more comfortable and save some money in the process, Low-E windows are a great option.

2. Triple Glazing Windows

While double glazing is a great way to improve your windows’ efficiency, a new technology takes it one step further. Triple-glazing windows have three panes of glass, which helps to keep heat in during the winter and out during the summer.

It makes them an excellent option for colder climates, where you want to ensure that as much warmth as possible is trapped inside. They’re also perfect for homes with multiple stories since the upstairs can be kept cool while the downstairs remains comfortable.

If you’re looking for a way to make your home more energy-efficient, triple-glazing windows are worth considering.

3. Heat Mirror & Light Intelligent Glass

This window is unique because it blocks out solar heat while allowing natural light in. It helps keep your home cooler in the summer and reduces energy bills. And because it also filters out harmful UV rays, it’s great for homes with pets or children.

Another great option is the Energy Star-certified window. These windows are made with a special coating that reflects heat into your home in the winter, helping to keep you warm and cozy all season long.

4. Smart Window Technologies & Automation

You can install energy-efficient windows in your home, but why settle for that? With technological advances and home automation, you can take your energy-saving efforts to the next level.

Innovative window technologies allow you to control the amount of energy entering or leaving your home. One example is the ‘smart glass’ system which can tint the windows like sunglasses and keep out excess sunlight during hot days. Alternatively, it can let in heat on cold days while blocking UV rays to protect your furniture and flooring. And if that wasn’t enough, these systems are automated by temperature and time sensors – so you don’t have to lift a finger!

If you’re looking to save money on heating and cooling bills while protecting your belongings from UV damage, this type of window technology may be right up your alley.

Also, read our blog on smart ways to burglar-proof your windows.

5. Window Coverings for Energy Efficiency

Window coverings are a great way to regulate the temperature inside your home. Light-colored, reflective blinds and curtains can help keep the harsh sunlight out in the summer months while allowing natural light in.

On the other hand, when winter rolls around, you want to ensure you can trap heat inside without letting it escape through your windows. Thick curtains or insulating blinds can help with that. And if you choose a window covering with an additional insulating layer or reflective backing, that can be even more effective.

Window coverings also come in various styles and colors, so they don’t have to be boring if that’s something you’re worried about. Plus, patterned options can block out even more light and create a more stylish look for your home.

Maintenance Tips for Your Energy-Efficient Windows

Keeping your energy-efficient windows in great shape is key to maintaining their efficiency and optimal performance. Your windows are exposed to the elements all year round, so it’s essential to follow these maintenance tips:

1. Clean Your Windows Regularly

Over time, dirt, dust, and residue can build up on the window frame and the glass. It can reduce the light transmission and cause the panes to create a hazy film that blocks sunlight partially. Use a soft cloth or sponge with mild soap and warm water to keep your windows clean.

2. Check the Weather Stripping Regularly

Weather stripping helps to reduce air leakage and improve insulation, so it must stay in good condition. You’ll want to inspect them at least once a year or after severe weather like a storm or hurricane. If you notice any damage, replace them immediately with new weather stripping.

3. Adding Shades or Blinds

Consider adding shades or blinds for additional insulation during cold months. Installing shades or blinds on your windows can help trap heat generated from your HVAC system during the winter months and help reduce your energy bills.



If you want to make your home more energy-efficient, upgrading your windows is a great place to start. Various window types and technologies can help you save on your energy bills, so choosing the right ones for your home is essential. There are multiple factors to consider, such as the climate where you live, the type of home you have, and your budget.

Related: Learn more about energy-efficient windows and technologies.

Need New Windows in Castle Rock, CO? No Problem!

Contact Energy Advantage Roofing and Solar, serving Castle Rock, CO, to start saving on your energy bills today with our energy-efficient windows. Our goal is to make an environmentally friendly change by offering renewable energy solutions, which will decrease our dependence on fossil fuels while helping to provide power for homes and businesses nationwide. We also offer lifetime warranties on materials, which means that you can trust in our workmanship for as long as you own your home or business. Contact us for a free estimate on your next project.