Andrea Trimble, LEED AP BD+C
Senior Program Manager, Green Building Services
Harvard University
Harvard University recently achieved an important green building milestone: our 75th LEED certification, representing over 2.4 million square feet of our campus in LEED New Construction, Commercial Interiors, Existing Buildings: Operations and Maintenance and Homes systems.
We have estimated that over 11,000 people on campus work, learn or live in a LEED Certified project. Our focus on building and operating greener buildings has demonstrated that supporting the environment and public health ultimately supports our research and teaching mission by conserving resources, increasing efficiency and reducing costs. For example, our
newest LEED Platinum lab building saves operational costs by using greywater for toilet flushing and by reducing air flow change rates during unoccupied periods with the use of occupancy sensors. Because of this, the building is estimated to consume 11 percent less electricity and 51 percent less steam annually.
How did our community reach this exciting green building milestone? There were two key strategies that helped us in getting this far. First, we focused on the bigger picture, creating university-wide
Green Building Standards to integrate energy efficiency and conservation into every construction project. Second, we developed a strong internal service model comprised of experts who know Harvard’s building and culture better than anyone else.
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A two-year demolition and reconstruction project transformed the Sherman Fairchild Building into one of Harvard's greenest labratory spaces. Photo credit: B.D. Colen, Harvard Staff |
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Harvard’s
Green Building Standards are one of our clearest commitments to sustainability for our built environment. The Standards, adopted in 2009, go well beyond LEED to help ensure greenhouse gas impact, energy use and ongoing operational costs are part of the decision-making process during design and construction. LEED certification is just one piece of these Standards. Two reasons we use the LEED rating system are the opportunity for third-party verification and accountability for defining green building, and because the documentation aids in knowledge management to help promote continual improvement and institutionalize green building practices.