Selling Comfort and Providing Energy Efficiency
On a mission to help people make homes more energy efficient? So are we. Indow sells and installs interior window inserts in homes that help homeowners stay warmer in the winter and cooler in ...
The National Association of Home Builders Research Center recently compared various wall insulation products, and found that with good air sealing, different insulation systems do not necessarily change a home's airtightness. [continue reading]
Sales of insulating concrete forms (ICFs) are growing over 50% per year, and last year an estimated 4,000 houses were built with ICFs. [continue reading]
For the last 10 years, Reward Wall Systems, a manufacturer of insulating concrete forms (ICFs) in Omaha, Nebraska, has offered an energy guarantee: their ICFs save homeowners 70% on heating and cooling compared to the 1992 Model Energy Code (MEC), or Reward pays 110% of the difference in energy costs. [continue reading]
In the middle of Canada's greatest natural disaster, building scientists were called upon to offer advice. Five days of relentless freezing rain brought down millions of trees and 230 high-voltage electric transmission towers. [continue reading]
For the last 16 years, I have run a company called Lake Construction in Vermont. We use cellulose insulation to improve health, safety, durability, comfort, and energy efficiency in many styles of buildings. [continue reading]
On a balmy Saturday morning last August in Sedro-Wooley, Washington, a group of volunteers and construction professionals set out to build a house, and finish before game time on Sunday. They would use structural insulated panels (SIPs), a 45-year-old method and material that most builders still view with skepticism. [continue reading]
There has been a lot of interest of late in the weatherization and broader home performance community in putting a ...
There’s no doubt that building to Passive House standards results in energy consumption that’s about 70 to 80 ...