Unless you are extremely fortunate, you more than likely already know about the ongoing energy cost crisis in the UK. With growing fuel costs for homes, it’s important to consider measures to help alleviate these costs. One thing you can consider is the installation of a window system.
With the average household in England still falling within band D on energy performance, improving home energy efficiency is key to cutting high energy bills.
In this blog, we’ll discuss how installing a window system can reduce energy bills.
What is a Window System
The term window system is an umbrella term for multi-part efficiency measures that can be installed to improve the home’s thermal envelope.
In most cases, these systems act as secondary window glazing measures, providing some form of thermal barrier to improve heat retention in the home.
Often utilised in older homes, where energy efficiency has degraded over time.
The energy saving window system you choose can affect the exact outcomes, but they each tend to offer the same functional benefit.
How Does a Window System Help Reduce Energy Costs?
Let’s examine a few of the ways that secondary glazing window measures can help reduce a home’s energy costs.
Thermal Retention
A window system‘s primary way of reducing energy costs is by acting as a thermal barrier. By reducing the amount of thermal energy that escapes through a room’s windows, you lower the cost of your monthly energy bill.
This is as less energy needs to be used to maintain a comfortable temperature in a room.
With an average of 18% of a home’s energy lost through its windows, it’s important to reduce this inefficiency by any amount.
Secondary glazing measures, like the window systems around Liverpool that you can make use of, are effective here.
Heat Capture
Another way they can help the home is by eliminating the need for heating, at least during some periods of the year.
During hotter periods, a homeowner can open the window system to let thermal energy in. When it gets colder, closing the windows traps that heat inside.
Effectively using natural heat to cut the cost of using fuel-based heat sources.
We previously discussed natural heat in another blog post, where we discussed how to be efficient in your home.
Regulated Temperature Control
A common cause of high heating usage is fluctuating home temperatures. Some rooms are hotter while others are cooler.
This can lead to more heating being used than necessary, as already warm rooms are heated.
A secondary glazing window system can help adjust the temperature across the home and keep heat levels even.
These systems are adjustable and can be opened or closed based on need. So, hotter or cooler rooms can be adjusted individually rather than adjusting the entire home at once.
Regulated temperatures also improve health outcomes, as they help to avoid heatstroke and hypothermia when outside temperatures move to either end of the temperature spectrum.
Interested in Our Own Secondary Window Glazing Measure?
With rising costs, it’s important to consider measures like our own window system from Liverpool.
If you’re interested in learning more about our work, our website has more resources, including sections on heritage, our brochure, and registered social landlords. You can find out more about us on our Meet the Team page or contact us by emailing us at contact@fluttershutter.org or through our contact form.



