Mettre la barre « écologique » très haute
Hat’s off to Mayor Michael Bloomberg for throwing down the gauntlet and launching a Carbon Challenge to the most populated city in America. The Mayor’s goal is to reduce greenhouse gas emissions by 40 percent over the next 10 years. In order to accomplish this, he created a task force charged with identifying large footprint tenants and their real estate representatives. To date,10 commercial office partners, 17 universities and 11 hospital systems have joined the New York City Mayor’s Carbon Challenge.
For some buildings, upgrading the windows and mechanical systems provided a great starting point in meeting the Challenge. New York, like most east coast cities, has a great deal of old construction, some of which does not easily lend itself to energy upgrades because of the materials and construction techniques.
Much of what the Mayor is going after is workplace tenant practices and behaviors and that’s a good place to start. A great deal of energy can be saved simply by learning to operate the buildings we have more efficiently. Adding sensors to turn lights on and off, for example, help to change people’s habits. This also helps to amend people’s habits when they go home as well. The combination of workplace and home energy saving habits will go a long way to curbing our thirst for energy.
Here at our company we face the same hurdles and we have started to engage and challenge our employees in all our locations to identify ways to be more efficient with energy, water, recycling, and waste management– and it is paying off. Are we net zero? Not yet but we have received the Energy Star Sustained Excellence Award for three years running. The key is getting everyone on the cart together and challenging each other to do better.
Last year CertainTeed developed a Carbon Calculator that tracked the CO2 saved by our installed products. We equated those calculations to the number of trees that were saved or the number of cars taken off the road – things that the employee could relate to. This has had a real impact on behaviors. Now they can “see” the impact their work has on America. We are currently in a challenge pledge for GreenBuild 2013, which will be in Philadelphia, to reduce our employees’ carbon output by 10 000 gallons through carpooling and a work-from-home program. Like the old saying goes… when you see a turtle on a fence post you can be sure he didn’t get there alone… and you can be sure he isn’t getting off of there alone either.
Are there great things that you are doing to encourage behavior changes at your businesses to improve energy efficiency?