Lighting the Classroom of the Future - Energy.gov · Lighting the Classroom of the Future . Bob...
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Lighting the Classroom of the Future
Bob Davis & Andrea Wilkerson
Pacific Northwest National Laboratory June 5, 2014
LightFair
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Lighting the Classroom of the Future
DRIVING FORCES
• Classroom lighting is a major energy use
• Classroom design is changing rapidly
How can lighting respond to these forces?
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Typical K-12 School Electricity Use
Energy Information Administration, CBECS, 1999 and 2003 data
Nationally 16 GWh per year for classrooms!
85% Linear Fluorescent 10% Compact Fluorescent 2010 Lighting Market Characterization, US DOE
Schools spent $130/student for electricity in 2005. 2006 Energy Star Building Manual 10, K-12 Schools
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The Center for Green Schools, USGBC
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Lighting the Classroom of the Future
DRIVING FORCES
• Classroom lighting is a major energy use
• Classroom design is changing rapidly
How can lighting respond to these forces?
![Page 6: Lighting the Classroom of the Future - Energy.gov · Lighting the Classroom of the Future . Bob Davis & Andrea Wilkerson . June 5, 2014 . Pacific Northwest National Laboratory . LightFair](https://reader034.fdocuments.in/reader034/viewer/2022042314/5f02ceb87e708231d4061c03/html5/thumbnails/6.jpg)
Trends Affecting Classroom Lighting
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2013 Changing Course Survey – Pearson: Babson Survey Research Group, Pearson and Quahog Research Group
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Trends Affecting Classroom Lighting
boora architects boora architects
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Trends Affecting Classroom Lighting
boora architects
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OSU CLASSROOM BUILDING KICK-OFF MEETING | JANUARY 10, 2012
600 400 300 250
200 150 125 80 60 35
PROGRAM CLASSROOM VARIETY
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600 400 300 200
BUILDING PROGRAM — FORMAL LEARNING PROGRAM
14 honors
26-40 honors
29-42 I IRC
2145-2270 Classroom Seats Integrated Instructional Resource Center Offices/Facilities
University Honors College Offices and Study Lounges
180
60-89 70 100 72-90
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ARENA CLASSROOM
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SMALL ARENA CLASSROOM
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PARLIAMENT CLASSROOM
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boora architects
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boora architects
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boora architects
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Lighting the Classroom of the Future
DRIVING FORCES
• Classroom lighting is a major energy use
• Classroom design is changing rapidly
How can lighting respond to these forces?
![Page 19: Lighting the Classroom of the Future - Energy.gov · Lighting the Classroom of the Future . Bob Davis & Andrea Wilkerson . June 5, 2014 . Pacific Northwest National Laboratory . LightFair](https://reader034.fdocuments.in/reader034/viewer/2022042314/5f02ceb87e708231d4061c03/html5/thumbnails/19.jpg)
Lighting the Classroom of the Future
Let’s imagine a day in the life of
a future classroom . . .
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6:00AM CLASS NOT IN SESSION LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 0 0 0 0 0
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LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 400 100 100 100 300
8:15AM CLASS IN SESSION – LECTURE
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8:30AM CLASS IN SESSION – PROJECTOR PRESENTATION LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 200 30 30 30 50
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8:45AM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 100 250 300 300 30
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LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 400 100 100 100 300
9:15AM CLASS IN SESSION – LECTURE
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9:30AM CLASS IN SESSION – PROJECTOR PRESENTATION LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 200 30 30 30 50
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9:45AM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 100 250 300 300 30
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LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 400 100 100 100 300
10:15AM CLASS IN SESSION - LECTURE
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10:30AM CLASS IN SESSION – PROJECTOR PRESENTATION LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 200 30 30 30 50
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10:45AM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 100 250 300 300 30
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LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 0 0 0 0 0
11:30AM LUNCH – UNOCCUPIED
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12:30PM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 300 250 300 300 50
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12:45PM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 100 200 200 200 30
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12:50PM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 300 250 300 300 50
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12:55PM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 300 50 300 300 50
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1:30PM CLASS IN SESSION – GROUP WORK LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 300 300 300 300 50
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4:00PM UNOCCUPIED LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 0 0 0 0 0
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7:30PM COMMUNITY GROUP MEETING LECTURE TEAM-1 TEAM-2 TEAM-3 PROJECTION AREA 500 100 100 100 150
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We need lighting systems where . . .
. . . the lighting matches the task needs (horizontal & vertical)
. . . the lighting matches the task areas
. . . the lighting responds to daylight and occupancy patterns
. . . the lighting color properties match user needs & preferences
. . . the lighting adjustability is easily managed
. . . the lighting quality supports desired behaviors
. . . the lighting quality reinforces desired perceptions
Lighting the Classroom of the Future
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Lighting the Classroom of the Future DRIVING FORCES
• Classroom lighting is a major energy use
• Classroom design is changing rapidly
Credit: Lavallee|Brensinger Architects