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 ...

Energy codes are expected to reduce U.S. carbon dioxide emissions by 900 million metric tons through 2040, the department said. The Department of Energy announced $90 million Monday for states, cities ...

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Add Yahoo as a preferred source to see more of our stories on Google. A leading construction economist said he no longer expects a recession in 2023. (Getty Images) This story was originally published ...

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 ...