………..the unit used understanding how clothing insulates the human body is clo. A naked person’s clo is 0 and indoor clothing during winter is 1.
- May 22, 2014
…raising classroom temperature from 20°C to 30°C reduced most types of schoolwork performance by 30%? This means that temperature difference of +10°C would lead to 35% less schoolwork. Experimentally found out from David P. Wyon´s…
- May 24, 2014
…CO2 levels in classrooms are often above 1,000 ppm? And this poor air quality is a major disadvantage for children, and especially for slow workers. Author David P. Wyon
- September 19, 2014
…..from Ecodesign by 2025 ventilation units should reduce electrical usage by 140 TWh per year.
- October 10, 2014
Costs – Green Buildings in USA: Where projects target higher or more complex levels of green building, there may be added upfront costs of 1-4% but these costs can be recouped relatively quickly, often within…
- November 13, 2014
“For every dollar you can add to the bottom line of a San Francisco hotel, more than $11 is added in value…USGBC also reported a decrease in operating costs of as much as 9% for…
- January 22, 2015
Dual certification (Energy + LEED) produces an additive effect. (Fuerst, 2010) Other information can be found here (link). Image by U.S. Green Building Council