In many cases, building envelope design is mostly a matter of aesthetics and costs. As attention to environmental issues grows, however, sustainability and energy-related concerns play an increasing role in these decisions. The push to reduce urban heat island effects is one of the most prominent of these concerns.

CO2 concentrations are frequently a point of concern in the context of indoor air quality. It is relatively easy to measure and is commonly included in indoor air quality monitoring procedures.

Now produced using 50% less carbon dioxide (CO2), the company’s premium RHEINZINK-prePATINA products are now part of its RHEINZINK-ECO ZINC offering. This is the first architectural zinc material in the world to reduce an already small carbon footprint by more than half.

We have a carbon equivalent of an EUI. Now, we need to be more aware, explicit, and consistent regarding the units we are using for operational and embodied carbon.

Over 1,100 firms have joined the AIA 2030 Commitment to date. According to AIA's latest annual report AIA, 417 firms submitted data on 20,652 projects, accounting for a 50 percent decrease in predicted energy use intensity.

The most powerful approach to advancing construction companies alongside the needs of consumers depends on how business owners understand value engineering.

The buildings sector has accounted for 66 percent of the total decrease energy-related U.S. CO₂ emissions. Much of the decrease is attribute to the electric power sector’s decrease in carbon intensity of generation as well as increased energy performance of our building stock