Ayers Saint Gross hosts an annual Green Week to advance sustainability literacy within our staff so we can provide better high-performance designs to our clients. We use this time to:
- Evaluate our performance in the AIA 2030 Commitment, a voluntary program of the AIA in which we report the predicted energy use intensity of our whole building projects and the lighting power density of our interiors projects.
- Recognize the most energy efficient whole building project and interiors project under design with the annual Carrot Awards to inspire other projects to strive for greater energy efficiency.
- Share information colleagues have learned through project experiences, professional certifications, and attendance at conferences.
Since Green Week’s inception in 2013, every year’s programming gets more robust and more engaging. Last year’s Green Week included five sessions and awarded 99 continuing education units to our staff. This year hopes to top those numbers by offering seven sessions across all three of our offices.
So what exactly is a Carrot Award and who are this year’s winners? Sustainable design is sometimes oversimplified to as “carrots and sticks” process, in which carrots are enticing incentives that inspire great design and sticks are cumbersome requirements design teams have to meet. We believe sustainable design is great design, so high-performance projects are a carrot to us. Our highest performing projects under design in 2017 are aspirations for every project in our firm to reach for.
This year’s whole building Carrot Award goes to Washington College’s Semans-Griswold Environmental Hall in Chestertown, Md. It is a new construction project of approximately 11,000 GSF that will support academic and lab spaces for environmental programs and the Center for Environment & Society at Washington College. The project is working toward a Petal Certification under the Living Building Challenge and is predicted to have an energy demand 71% less than baseline. The remaining energy consumption of the building will be offset by on-site solar power which will allow the building to achieve net-zero energy operations annually. To achieve this extraordinary level of energy savings, the project prioritized appropriate building orientation to maximize passive heating and cooling strategies. It will also optimize on-site solar production. A highly efficient geothermal heating system supports the project’s capacity to meet all of its HVAC demands without any on-site combustion.
The project is designed to use daylight whenever possible and supplement as needed with efficient LED lighting. End users have also strategized with designers about how to minimize plug loads, as these become a higher percentage of the total end use of energy in net-zero buildings than in other buildings.
This year’s interiors Carrot Award goes to our renovation of George Washington University’s Marvin Center. This student collaboration space in Washington, DC acts as a campus living room and decreases lighting power density by 73%, nearly three times the current AIA2030 reduction target, through daylighting and LED lighting.
Congratulations to this year’s winners, and be on the lookout for more sustainability-focused projects from our firm. For more on how Ayers Saint Gross approaches sustainable design, see our firm’s sustainability strategy, Take Action.