Greenwich Country Day Middle School

Sustainability at GCDS

The project features many sustainable features such as the first ICF (insulated concrete form) exterior wall /structure for a school in Connecticut as well as Electrochromatic [Automatic Darkening] Glass, and an extensive Photovoltaic solar system on the roof. Building on GCDS’ commitment to sustainability, our team achieved energy efficiency by combining a series of high-performance materials, methods, and systems with power production. The building boasts following features:

• Advanced insulated concrete form (ICF) building envelope and high-efficiency mechanical systems. 
• Electrochromic glass, optimized glazing for natural daylighting, glare control and solar heat gain mitigation.
• Rooftop Photovoltaic panels to generate electricity.
• Natural ventilation in classrooms through the use of operable windows and vent fans.
• Reduced hardscape promoting stormwater management
• Ultra-low energy consumption with solar energy production to achieve a nearly net-zero facility.
• Whole-roof solar array with over 13,000 sq. ft. of panels supplying more than 100% of the school's energy needs.