Erie PreK-8 School is located in Boulder County, Colorado, one of the greenest counties in the United States. How can a new school live up to this community’s high expectations for sustainability and energy efficiency without breaking the budget?
That was the challenge Cuningham Group faced in the design of the new PreK-8 School. Setting an aggressive Energy Use Intensity (EUI) target of 25 kBtu/square-foot/year in Climate Zone 5, the District looked to Cuningham Group to guide them to a new design paradigm. This district established energy target would put the new building in the 98th percentile of all school buildings.
Cuningham Group is designing the 96,000-square-foot school in collaboration with Fielding Nair International. The district’s goal is to provide a flexible environment for teachers and students. The building features Learning Communities with flexible spaces including classroom areas, small group break-out spaces, and individual learning nooks. The Learning Communities offer an integrative Commons space to encourage interaction with multiple classrooms and varied learning environments for students.
Daylighting was another challenge at Erie PreK-8, particularly the requirements found in the new 2015 International Energy Construction Code. Through clever application of that demanding code, Cuningham Group has been able to greatly simplify previous daylight control systems. In place of trouble prone photosensors that continuously change electric lighting intensity, we implemented simpler occupancy sensors and manual dimming. The control is back in the teacher’s hands, resulting in fewer complaints and significant energy savings.
- 27 kBtu/s.f./year modeled
- 2030 Challenge compliant
- Exceeds ASHRAE standard
- Designed to LEED Gold
- Natural ventilation
- Solar chimneys
- Superinsulated walls
- Photovoltaic panels on roof
- LED lighting less than 0/5 watts/s.f.
- Simplified daylighting controls
By: Paul Hutton, Cheif Sustainability Officer, Cuningham Group