Thursday, July 31, 2014

Daylighting and Energy Performance Lab

Dale Brentrup

Ben Futrell

http://coaa.uncc.edu/academics/school-of-architecture/research/the-daylighting-and-energy-performance-lab

Existed for 26 years.


domain

(subject of study)  
Commercial/ Institutional buildings
Large scale owners 
Energy performance through daylighting and energy simulation

methodology

(procedures)  
lighting analysis (radiance)
energy analysis (some empirical) (MatLab)
thermal model, simulations 
user surveys (survey, biometric...)

Analog methods for schematic design:
  • Heliodon
  • Artificial Sky
Precise Computational methods for finalized work:

  • Radiance
  • Vasari
  • Ecotect

evaluation

(good from bad) 
  • lighting-distribution for needs (objective), some subjectivity from users,
  • energy-total consumption (objective)
  • occupant satisfaction 
  • Questions standards, objective and subjective 

definitions

(elements and relationships)  
building diagnostic 
light
energy 
performance
productivity
comfort
sampling
simulate

audience

(Institutes, journals, conference, funding)
Working with NSF funded industry partnership

Component makers
  • Ingersoll Rand (Trane AC)
  • Johnson Controls
  • OSI soft  
Owners of buildings
  • Bank of America 
  • Wells Fargo
  • Starbucks
  • City of NY

American Council for Energy Efficient  Environment

academic partners
CCNY
Carnegie Mellon (center for building diagnostics)

foundation

(one or two articles) 
"Optimizing
 Building Envelop Component Design for Thermal and Lighting Performance", Futrell and  Ozelkan

 


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