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1
KEY ENVIRONMENTAL
INDICATORS
MICHIGAN STATE UNIVERSITY
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MSU Goals Reduce waste by 30% by 2015
Reduce electrical energy use by 15% by 2015
Reduce greenhouse gasses by 15% by 2015
2005-06 baseline
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Indicators Copy paper/water bottles
Landfill waste
Recycled materials
Total energy
Energy per square foot
Energy per person
Water
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Copy Paper Sales
Environmental stewardship recommendations to increase two-sided copying and encourage purchasing recycled content paper
Since 2005, 38% decrease in virgin paper purchased and 10% decrease in total paper purchased
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FY05-06 FY06-07 FY07-08 FY08-09
100% PCC 30730 23922 25485 30558
30% PCC/Color 73312 75113 78028 97684
Virgin 185348 192301 187874 134529
Total 289390 291336 291387 262771
25,000
75,000
125,000
175,000
225,000
275,000
325,000
Copy Paper SalesR
eam
s o
f P
aper
Sold
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Water bottle reduction
From 2007-08 to 2008-09, water bottle purchases through food stores reduced by 32%
Be Spartan Green bottles distributed to residence hall students and as giveaways for special events
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Recycled Materials
In some instances, decreasing inputs may decrease the amount of recycled materials collected
Recycling should increase over time as the breadth of materials collected expands
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05-06 06-07 07-08 08-09 09-10 10-11 11-12 12-13 13-14 14-15 15-16
Actual & Projected
1999.5
1767.4
2166 2191 2150 2282 3450 3686 3941 4216 4513
Goal
3535 3535 3534.8
3535 3535 3535 3535 3535 3535 3535 3535
250
1,250
2,250
3,250
4,250
Recycled Materials by Fiscal Year TO
NS
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Landfill Waste
Reducing inputs and increasing recycling has helped reduce landfill waste
Campus landfill waste decreased by 14% from fiscal year 2007–08 to fiscal year 2008–09
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05-06 06-07 07-08 08-09 09-10 10-11 11-12 12-13 13-14 14-15 15-16
Actual & Projected
6298.6506746627
2
6561.4692653673
4
6705.9970014992
5
5764.0179910045
5868.7226386807
5912.7843178410
4
4922.1678473763
1
4833.8328827976
4723.8478692815
3
4590.5633053599
8
4431.2802045207
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Goal
4593 4593 4593 4593 4593.0284857571
2
4593 4593 4593 4593 4593 4593
500
2,500
4,500
6,500
Landfill Waste by Fiscal Year
TO
NS
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A Few Trends
Continue to add new square footage
Conservation programsRetro-commissioningBehavior change
Fuel switching when economical
More efficient use of energy
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2000 2005 2006 2007 2008 200919,500,000
20,000,000
20,500,000
21,000,000
21,500,000
22,000,000
22,500,000
23,000,000
23,500,000
530,000
540,000
550,000
560,000
570,000
580,000
590,000
600,000
610,000
Total Campus CO2 vs Total Campus Sq Ft
Total Campus Sq Ft Total Campus CO2
Sq F
t
Metric
Tons o
f CO
2
Includes campus square footage served by the Power Plant
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2000 2005 2006 2007 2008 200917,500,000
18,000,000
18,500,000
19,000,000
19,500,000
20,000,000
510,000
520,000
530,000
540,000
550,000
560,000
570,000
580,000
590,000
Total Power Plant CO2 vs Total Power Plant Sq Ft
Total Power Plant Sq Ft Total Power Plant CO2
Sq F
t
Metric
Tons o
f CO
2
Includes campus square footage and the Power Plant
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Using energy more efficiently Since 2005-06, while population
has increased 7.4%, BTU/person has reduced 6.9%
Since 2005-06, campus square footage has increased by 1.8%, BTU/square foot has reduced 1.8%
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2005-06 2006-07 2007-08 2008-09295,000
296,000
297,000
298,000
299,000
300,000
301,000
302,000
303,000
304,000
302,094
302,974
301,721
298,267
BTU PER GROSS SQ FT
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2005-06 2006-07 2007-08 2008-09110,000,000
112,000,000
114,000,000
116,000,000
118,000,000
120,000,000
122,000,000
124,000,000
126,000,000
128,000,000
124,407,025
126,034,656
124,161,982
116,516,309
BTU PER PERSON
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Water
Total water usage has decreased since 2006, with few conservation efforts so farBeginning efforts for fixture replacementWater audit being conducted
18 campus wells
Some purchased water
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2005 2006 2007 2008 2009 -
500,000
1,000,000
1,500,000
2,000,000
2,500,000
2,047,555
2,185,520
1,878,448 1,801,483
1,670,408
Total Water K Gal
Total Water K Gal
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