Green Building Benefits

Most individuals give little thought to what’s being consumed when they turn on their lights or fire up their furnace. Few workers pay attention to whether or not they’ve turned the air conditioning off when they leave their office building or whether they left the faucets dripping in the company washroom.

In a world where electricity is expected at the flick of a switch and where water rarely fails to flow from the bathtub or shower, the Green Building Resource Center estimates that in the U.S., buildings account for:

• 36% of total energy use
• 65% of electricity consumption
• 30% of greenhouse gas emissions
• 30% of raw materials use
• 30% of waste output (equal to 136 million tons annually)
• 12% of potable water consumption

So many buildings. So much waste. And with the building boom continuing, despite present economic hardships, adherence to construction practices other than what’s become known as “green building” will surely continue to increase the proverbial “carbon footprint.”

Thankfully, however, the idea of “building green” is gradually becoming much more than a trend. Builders and investors are recognizing that eco-friendly construction provides not only long-term positive environmental benefits but also immediate financial payoffs as well.

Cities throughout the U.S. and the world are also slowly recognizing the necessity of green construction practices in the remodeling and renovating of older residential and commercial facilities, taking advantage of loans offered to them by various foundations, designated for the purpose of upgrading lighting and heating and cooling systems in aging buildings, where the most energy is consumed.

Such initiatives also prompt the need for healthier and more cost-efficient options in the world of building materials. Indeed, the United Nations Environmental Program says that the use of recycled building materials, like cotton fiber insulation, in addition to the installation of energy efficient appliances and the maximization of natural lighting in a building, can reduce energy use energy use by 25 to 35 percent. In some best-case scenarios, they say, results have been as high as 80 percent.

The United States Green Building Council (USGBC), in a study conducted in 2003, estimated a savings of $50-$65 per square foot for well-constructed green buildings in the U.S. (see table below) during that year. The numbers continue to improve as more eco-friendly options become available, and those kinds of figures have finally begun to attract those who thought eco-friendly construction was just a bunch of hogwash.