Windows / Green Building & Sustainable Home Renovation Information & Advice

Modern Energy-Efficient Windows Installed in a Passive House Home Refit.
Grants and incentives

How to Actually Get the $100 Per Window Rebate in Ontario

...windows utilize low-emissivity coatings and insulating gas layers to minimize heat loss in cold climates. © Innotech Windows While standard double-pane windows often meet the bare minimum certification levels, upgrading to triple-pane models brings substantial long-term value. Triple-pane windows include three distinc...

Vacuum Insulated Glass vs Solar Windows: Cost, R-Value & Payback
Windows and doors

the Future of Window Technology - Vacuum Insulated Glass vs Solar Windows

...windows. Not only do we have access to vacuum insulated windows finally, the option of solar windows means Vacuum insulated glass may not even be the best energy-conscious window you can buy. We need to consider whether windows are more valuable as an energy saver, or energy harnessing item. But that's a great problem ...

Windows and doors

VIG vs. Triple Pane: Why Vacuum Glazing is the Future of Energy Efficiency

...windows and green building techniques in the Ecohome Green Building Guide and these pages below: Window film treatments to reflect heat and lower AC bills Are gas filled windows worth the extra cost? Aerogel : super insulation for windows and walls Suspended film windows - triple pane performance without the we...

Comparing standard windows to solar energy generating coatings on windows
Solar photovoltaic

Solar windows: achieving net-zero with transparent photovoltaic (BIPV) glass

...windows The transition toward net-zero building has traditionally focused on rooftops, but energy-generating glass coatings are now turning the building envelope itself into a power plant. By integrating transparent photovoltaic (TPV) technology directly into windows and facades, homeowners and professionals can harves...

Windows and doors

Bird films on windows: the definitive guide to preventing collisions

...windows, find more info about related subjects & green building techniques in the Ecohome Green Building Guide and these pages below: Window buyers guide: tops tips for buying the best performing windows  Aerogel in windows and walls: guide to r-value and efficiency How to install windows & doors correctl...

Living Room with Argon Gas Filled Triple Pane Large Picture Windows
Windows and doors

Gas-filled windows (argon and krypton) are they worth the money?

...windows worth the money? Do gas-filled windows reduce passive solar heat gain? Lifespan and leakage: how long does gas in windows last? Replacing gas-filled windows Our conclusions on gas-filled windows What are argon and krypton gases? Argon and krypton are inert, non-toxic gases used to fill the space between glass...

U-Values vs R-Values - The Differences Explained
Insulation and soundproofing

Understanding U-Values: How Are They Different Than R-Values?

...windows. So, what is the difference between U-values and R-values? This page is intended to clear that up. R-values are great for an easy understanding of how one type of insulation stacks up against another, whereas using U-values fine tunes that game a bit. While they measure the same basic characteristic - a buildin...

Semi-Translucent Aerogel Filled Commercial Windows
Insulation and soundproofing

Aerogel - Super Insulation for Windows and Walls

...windows provides superior insulation value but has a frosted look to it, which would be a disadvantage in most cases, but an advantage in some cases where you want frosted windows for privacy, Image © Ecohome Some uses where it could be a benefit are for bathroom windows, basement windows or windows facing neighbors h...

Retractable awnings extended over large windows on a house
Passive solar home design

Window Shading Options for Passive Cooling of Homes

...windows, a homeowner or professional can apply an aftermarket reflective window film. These films work by reflecting solar radiation and are a great way to improve the performance of older, non-low-e windows. They can be particularly useful on east or west-facing windows that receive a lot of unwanted sun and contribut...

Tilt and turn window in a modern home, shown in both tilt and turn positions.
Windows and doors

Choosing window mechanisms - casement, slider or tilt and turn, which is best?

...windows. Tilt and turn windows are particularly prized in high-performance building for their reliable, long-term airtightness. Cost and durability Slider and hung windows are typically the most affordable option, followed by casement windows. Tilt and turn windows are generally the most expensive due to their complex ...

Windows and doors

The ultimate guide to low-e glass: benefits, drawbacks, and whether it’s right for your home

...windows for energy conservation. Find more pages about high performance home building below and in the Ecohome Green Building Guide pages. Suspended film windows - a multipane window without the weight Find the best windows - the Ecohome buyers guide for windows  How to seak air leaks around doors and windows W...