Focus on Energy logo with the tagline "Partnering with Wisconsin Utilities"
Home Performance with ENERGY STAR Insulation Supply-side Study Results and Integration with Participant Findings

This report builds upon the customer-based analysis reported in February 2010 by integrating the supply-side research completed in February 2010.

Book icon Join our newsletter to stay up-to-date.
Which type of news would you like?*
Question mark icon Need answers? Try our Help Center. Help Center
Question mark icon Looking for something specific?
© 2025 Focus On Energy