ABOUT US

The Texas Window Initiative's (TWI's) primary work is to train the building and window industry about high-performance windows and to promote energy efficiency. Created in March 2000, TWI's purpose is to transform the Texas residential window market to high performance products...

TWI is a market transformation program, providing education and training to window manufacturers, distributors, retailers, building product sales professionals, homebuilders and remodel and replacement contractors. Once trained, these industry members will deliver the high-performance message to the homebuyers and homeowners to help them make informed purchasing decisions.