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 transform the Texas window market by encouraging the use of high performance products...

TWI began as 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 deliver the high-performance message to the homebuyers and homeowners to help them make informed purchasing decisions.