The International Code Council says the U.S. Energy Department is ignoring the energy cost savings the 2024 building energy code will create, while DOE says the savings take too long to realize.

Aiming to advance energy-efficient building codes, the U.S. Dept. of Energy has awarded $90 million in grants to state agencies, nonprofits and and other organizations around the country to provide ...

The rules will affect new residential construction projects funded by the federal Housing and Rural Development agency. Now, lawmakers are pushing the agency that oversees the nation’s two largest ...

Energy codes dictate insulation and air sealing for new homes. Here is what you need to know about compliance.

Builders have had to wrestle with ever-increasing energy code requirements for almost two decades. Even though the national model energy code, the International Energy Conservation Code (IECC), has ...

Minnesota’s homebuilding industry is making a case that the state’s increasingly stringent energy code is driving up the cost of residential construction, but efforts to address the concern have hit a ...

New Hampshire is poised to update its building codes, the laws meant to keep homes and commercial buildings safe and comfortable. But in the bill approaching Gov. Chris Sununu’s desk, the code that ...