SolarWindow™ window coating generates electricity from light, both from the sun, and artificial light, as well. It is extremely versatile, able to be printed onto glass, plastic, or even paper, making it easy to install this wonder material in many places. This coating sets itself apart from others we have featured, as it can be…
Tag Archives: windows
10
Mar
Mar
Double glazed windows are a sustainable and relatively affordable home energy efficiency upgrade. If you plan to buy new double-glazed windows for your property, here’s what you need to know.
03
Aug
Aug
Used in a wide variety of ways in the building construction market, aluminum is a very versatile green building material, especially when it’s recycled. Everything from huge external building structures to delicate window blinds can be manufactured from this lightweight, durable, and corrosion-resistant metal. Doors, windows, and awnings are popular products made from this material,…
29
Jun
Jun
NEXT Energy Technologies has developed a scalable solar window coating that allows commercial glass products to produce clean energy from the sun. The product pays for itself in a year and provides clean energy for up to 30 years. “It is certainly not an overstatement to describe this technology as a game-changer with far-reaching implications…
09
Oct
Oct
The DOE Single-pane Highly Insulating Efficient Lucid Designs (SHIELD) program will research ways to boost the insulating power of single pane windows.
17
Aug
Aug
Umisol Infrared Blocking Filter was recently installed at the Coca-Cola headquarters in Brussels. The project is expected to create a net profit of 14 €/m²/year. Energy efficiency is central to the European strategy with the 2020 – 2030 – 2050 EU Directives for smart and sustainable growth and the progression to a resource-efficient economy. By 2050…
07
Jul
Jul
This is part two of our posts on R-value. Read the first post to get a definition of R-value and find out what it means to you. Doors and Windows As much as we love, and need, doors and windows, they are not good for a building’s insulation value. Doors open and close, allowing air…
30
Mar
Mar
If you are looking to save money on your electric bill this year, cellular window shades can help insulate your home from high air conditioning and heating costs through all the seasons. Chris Lavertu, owner of San Diego Window Fashions states, “With cellular shades you will get a very attractive design that will look great…
04
Dec
Dec
View, a company headquartered in California’s Silicon Valley, has developed glass that can can change its tint in response to changes in an electrical control voltage. The technology promises to do away with the need for curtains and blinds and save up to 23% of the energy spent on lighting, heating and cooling during peak demand. View says…
12
Nov
Nov
Australia’s Sustainable Window Alliance (SWA) is using science to measure the properties of energy efficient windows for residential applications. The groups says that while windows represent only 8% of a home’s exterior surface, they can account for up to 60% of unwanted heat loss in winter and 91% of unwanted heat gain in summer … and that…
21
Oct
Oct
For making energy efficient windows, fiberglass composites offer many advantages over wood, aluminum and vinyl. Wood warps and rots over time, allowing air infiltration that undermines the insulating power of the glass. Aluminum conducts heat and cold into the interior of buildings. And vinyl can weaken with age leading to a breakdown in insulating power. Fiberglass…
16
Oct
Oct
Intus Windows is one of Europe’s largest manufacturers of super efficient windows and doors. Its products meet the rigorous German Passive House standards for residential and commercial buildings. Intus is now expanding its marketing area to America and offering US architects the opportunity to earn valuable continuing education credits while attending its presentations and seminars around the…
28
Apr
Apr
Homes that utilize skylights, in combination with vertical windows, to provide adequate levels of daylight tend to be more energy efficient, according to a study commissioned by VELUX America. Homes with skylights need less vertical windows to achieve the same amount of daylight. Less vertical windows increase the energy efficiency of a building. “While we have…
14
Nov
Nov
Condensation on the inside of your windows during the winter may indicate that you should look at upgrading your windows. More likely, however, water on the inside of your windows is a symptom of a completely different problem with your home.
20
Dec
Dec
Wasco Skylights now incorporate electrochromic glass into their products. This allows the glazing system to be part of the energy management system, responding in real time to changes in light levels.
07
Apr
Apr
As part of a massive greening of the Empire State Building a new Heat Mirror® film technology by Southwall is being used to dramatically boost the energy-efficiency of the landmark building’s more than 6,500 hundred windows. The insulating film will be combined with an insulating gas to create “super windows” that reduce heating and cooling…
11
Apr
Apr
Aerogel is almost a product out of science fiction. Nicknamed “frozen smoke,” aerogel is extremely lightweight material, with a density only 3 times that of air. Only a small fraction of a volume of aerogel is the material itself. Most of the volume is filled with air. This makes aerogel an excellent insulator. (Aerogel provides…