The Efficient Windows Collaborative (EWC) was acquired by NFRC in 2020 and will ultimately be the consumer facing site for the National Fenestration Rating Council (NFRC). The Window Selection Tool is a tool that is part of the EWC, which takes consumers through a series of design conditions pertaining to their design and location. It is a step-by-step decision-making tool to help determine the most energy-efficient window for homes.

During this webinar we will cover:

• What is the EWC and what is the relationship with NFRC?
• What is the WST?
• Website analytics – how many people are visiting the site and using the tool?
• Walk through the process of selecting a product using the WST
• How manufacturers can have their products listed

For any questions email EWC@nfrc.org