Updated Mar 01, 2021 Biden Administration Wades Into Major Fight Over Green Building Codes The Energy Department wants the nonprofit that sets model codes to justify its industry-backed bid to block cities from adopting more energy-efficient rules. David J. Phillip/AP The Biden administration has waded into a quiet but extremely consequential fight over building codes that are supposed to save energy, urging the nonprofit in charge of writing those guidelines to halt a policy change that would limit input from local governments and give the construction and gas industries more power. In a ...