Senate Energy Deal Could Be a Climate Breakthrough
Whereas the current credit provides $2,000 for new homes meeting an outdated version of the IECC, the updated credit in the new bill would offer $2,500 for homes meeting Energy Star standards and $5,000 for homes meeting zero energy–ready criteria.
USGBC
https://www.usgbc.org/articles/senate-energy-deal-could-be-climate-breakthrough
