DLR Group and the Institute for the Built Environment (IBE) at Colorado State University have collaborated on a research project to evaluate the effect of green school design on occupants and long-term building performance. IBE recently published the research report titled, "Linking Performance & Experience – An Analysis of Green Schools."
The findings show schools designed by DLR Group are more energy efficient, provide more space per student, and are constructed for less cost compared to regional averages for schools constructed during the same year. The overwhelming perception of school staff is that the learning environments within DLR Group green schools have a positive impact on health, achievement, and behavior.
“Design does not stop when the school opens," said DLR Group Senior Principal Jim French, AIA, who leads the firm’s K-12 practice. "The design process must include coming back to a project to measure building performance. If both the tangible metrics of energy efficiency and the intangible metrics of student and occupant satisfaction are not being evaluated, then as design professionals we are not truly meeting the needs of our K-12 clients and the communities they serve.”
The IBE researched 12 schools in eight states offering preschool through 8th grade instruction. IBE evaluated P-8 schools because these facilities offer a more controlled and consistent operational environment for study. For the purposes of the study, the schools in the research sample were third party certified or align with criteria for certification as sustainable buildings, and were in operation for at least 12 months.
The key findings include:
- A motivator to improve student health was only mentioned by a handful of respondents. However, when asked specifically about student health, 87% of respondents reported that they perceived a positive impact on student health, with most respondents specifically describing the positive impact of daylighting.
- 85% of respondents reported that their health and productivity were positively affected by the building.
- 71% of respondents perceived that the building has a positive effect on student achievement
- 71% perceived a positive effect on student behavior. For those that who did not share this perspective, many stated that it is very hard for them to identify the effect because of the many other variables which influence student achievement and behavior.
- Green building practices did not necessarily result in higher first costs. Out of the 10 sites in this sample, six were built for below the regional median cost for schools built in the same year, while four were built for costs greater than the regional median.
- The sample mean Energy Star score was 81, which indicates that the buildings are operating in the top 19th percentile. Nine out of the eleven building evaluated for Energy Star have a score over 75 and would receive the Energy Star award.
- Eight schools are operating at or better than the 2030 Challenge 50% reduction target. In addition, by organizing the schools by the year constructed, it is clear that over time the buildings' design has become increasingly more efficient.
Download the DLR Group/CSU high-performance schools study (PDF).
Related Stories
| Dec 23, 2013
First Look: KPF's dual-tower design for Ziraat Bank in Istanbul
Kohn Pedersen Fox Associates (KPF) is designing a new headquarters for Turkey’s largest and oldest financial institution, Ziraat Bank, in a modern, suburban district of Istanbul.
| Dec 20, 2013
Must see for the holidays: Architects re-create iconic structures using gingerbread
Gensler, PBK, Page Sutherland Page, and Kirksey were among the firms to compete in the 5th Annual Gingerbread Build-Off.
| Dec 20, 2013
Can energy hogs still be considered efficient buildings? Yes, say engineers at Buro Happold
A new tool from the engineering firm Buro Happold takes into account both energy and economic performance of buildings for a true measure of efficiency.
| Dec 18, 2013
How small architectural firms can make big money
What separates the great-but-struggling designers from the great-successful ones isn't luck. If you're as good an architect as you think, it will take more than your awesome design skills to become successful. Learn how to manage your firm’s finances and go from floundering to flourishing.
| Dec 18, 2013
Eskew + Dumez + Ripple receives AIA's 2014 Architecture Firm Award
The American Institute of Architects (AIA) Board of Directors has voted for Eskew + Dumez + Ripple to receive the 2014 AIA Architecture Firm Award. The firm will be honored at the 2014 AIA National Convention in Chicago. The Board also voted to posthumously honor Julia Morgan, FAIA, with its 214 Gold Medal.
| Dec 18, 2013
Architecture Billings Index takes step back in November
After six months of steadily increasing demand for design services, the Architecture Billings Index paused in November, dipping below 50 for just the second time in 2013.
| Dec 17, 2013
Kahn appoints Alan Cobb President and CEO
Cobb is the tenth president in the firm’s 118-year history. As President, Cobb is responsible for ensuring that all of the firm’s client issues are effectively address and that overall project team performance meets or exceeds client expectations for each and job the firm undertakes.
| Dec 17, 2013
CBRE's Chris Bodnar and Lee Asher named Healthcare Real Estate Executives of the Year
CBRE Group, Inc. announced today that two of its senior executives, Chris Bodnar and Lee Asher, have been named Healthcare Real Estate Executives of the Year by Healthcare Real Estate Insights.
| Dec 16, 2013
Is the metal building industry in a technology shift?
Automation is the future you can’t avoid, though you may try. Even within the metal building industry—which is made up of skilled tradesmen—automation has revolutionized, and will continue revolutionizing, how we work.
| Dec 16, 2013
Why employees don’t trust their leaders
Trust, one of the key elements to productive business relationships, is in short supply these days. An Associated Press-GfK poll discovered that only one-third of Americans say most people can be trusted and nearly two-thirds says “you can’t be too careful” in dealing with people.