A U.S. district court this week upheld Maryland’s building codes requiring certain commercial and residential buildings in the state to achieve net-zero energy use by 2040.
Success in constructing net-zero homes in the Northwest has sparked debate over how far green codes should go. "You can build more efficiently and you can get to net zero,'" says Neil Grigsby, manager ...
WASHINGTON — Washington Gas and a collection of building groups are suing D.C. over its appliance ban and net-zero building code. The groups are coming together against the enforcement of the Clean ...