Over the past sixteen months Natural Resources Canada (NRCan) has conducted a consultation process with Participants and key stakeholders to develop a new version of the technical specification for ENERGY STAR qualified windows, doors and skylights sold in Canada. NRCan would like to publicly thank everyone who has taken the time to work with us or submit comments over the past 16 months. The results of the consultation process are as follows, click here (Document updated on March, 2010).