Top ten green building trends (part two)
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Recently we looked at the first five of the top ten building trends that are anticipated in 2010. The list was compiled by the Earth Advantage Institute and compiled some very practical examples of what can pass for achievable practices to incorporate in eco-friendly construction. Its very encouraging to see the changes and progress recent years have brought to green construction and the logic and desire for long term objectives over short term cost savings is a balance that is swinging in the right direction. So, onto the final five:
6. Eco districts - Perhaps above all of the other concepts this is the most logical step when new communities are being built. Again it involves learning from the past and is very European, constructing homes so that the residents can walk or bike to the places they work, shop or dine. Planned construction can reduce the reliance on cars and urban living can be achieved even in suburban areas. The incorporation of green space and making districts very pedestrian focused can be further enhanced by green coding on the building where the residents work and play.
7. Water Conservation - The EPA have announced ‘watersense’ specifications for all new homes which reduces water consumption by 20% versus a traditional home. When you consider that over half of all water use is residential the positive impact of the program can be monumental. Energy labeling and certification for homes is probably just around the corners as such programs are already in place in Europe.
8. Carbon Calculation - This may surprise you but building contribute about 50% of all carbon emissions that are released into our environment. In the years ahead this will become a critical component of green construction, presently both methods to measure a building’s performance coupled with more efficient construction methods are being developed. The evolution in this process will create carbon credits and local or regional units equipped to make improved recommendations and set standards.
9. Net Zero Buildings - The ultimate badge of honour in residential or commercial construction. This type of construction would (naturally) generate more energy than it uses. While this presents quite a challenge, the move toward smaller more energy efficient buildings coupled with renewable energy resources onsite such as wind, solar or geo-exchange systems make this possible. The developments in solar alone make the concept in sunnier regions fully viable in the near future.
10. Sustainable Building Education - This is a bit of a catch all but is a necessary step for an industry that is needing to reinvent itself in some circumstances. Ensuring developers make time to learn about green building and establish credentials, will enable the momentum for being buyers not to be lost. So much of the progress will be contingent on local municipal bodies but the change is definitely occurring in many cities. The crest of this progress is once again when people understand and more importantly can actually see the value of greener construction. Hence the education aspect is vital in all spheres from roofing manufacturers, to city planners and even estate agents.
So there you have it, ten very tangible trends that in harmony will create a society that impacts the environment in a positive way on a daily basis. The key will be awareness - as ever.
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