Understanding the energy code requirements and how to properly calculate the fenestration U-factors is an important skill to develop to inform the building-enclosure design
The energy efficiency of buildings is the main goal of these code changes, with the hope that the efficiency of all buildings (residential and commercial) will rise by about 10 percent
Voting results on the 2021 International Energy Conservation Code are in, and the approved proposals will bring an estimated 10 percent or more efficiency improvement for both residential and commercial buildings that follow the IECC.
Today, building facades are expected to do much more than provide shelter. As a result, building envelopes have become one of the highest-risk items on construction projects
The new legislation requires that any building 25,000 square feet or larger will need to reduce its greenhouse gas emissions by 40 percent by 2030 from a 2005 baseline, increasing to an 80 percent reduction requirement by 2050
It is widely recognized that building codes are a crucial element in fostering construction practices that promote more resilient and durable designs for both new construction and existing buildings
