Winston Salem State University

Winston Salem State University

Utilities at a Glance

Winston Salem State University Utilities

Metric Gross square feet

Basline

Current

2002-2003 2012-2013

% change

1,076,245

1,803,628

68%

Btu per square foot per year Cost per million Btu Total Avoided Cost

128,457

107,270

$

10.13 $

12.00

$3,961,339.96

-16% 18%

Electric consumption in kWh

18,147,156

26,475,326

46%

Electric Cost

$ 896,427 $ 1,726,417

93%

Natural Gas consumption in Therms

Natural Gas Cost

$

684,448 452,496 $

1,031,411 594,868

#2 Fuel oil gallons #2 Fuel oil cost

56,876

0

$ 51,726 $

-

#6 Fuel oil gallons #6 Fuel oil cost

0

0

$

-$

-

Propane gallons Propane cost

0

0

$

-$

-

Steam thousands of pounds

0

0

Steam cost

$

-$

-

51% 31%

-100% -100%

% %

% %

% %

Chilled Water tons Chilled Water cost

0

0

$

-$

-

Water thousands of gallons Water & Sewer cost

87,146 $ 205,262 $

69,802 437,994

% %

-20% 113%

Page 1 of 8

Winston Salem State University

Year End Utility Comparison

Winston Salem State University Utilities Summary 2012-2013

kWH$

NG$

2Oil$

6Oil$

Propane$

$ 1,726,417 $

594,868

Steam$

CHW$

Wtr Sewer$

Total Utility $

$

437,994 $

2,759,279

2012-13 Winston Salem State University Utility Cost Distribution

kWH$ 62.6%

Wtr Sewer$ 15.9%

NG$ 21.6%

UNC System Utilities Summary 2012-2013

kWH$

NG$

2Oil$

6Oil$

$ 104,643,363 $ 26,628,783 $ 1,672,289 $

-

Propane$

Steam$

CHW$

Wtr Sewer$

Total Utility $

$ 231,284 $ 50,388,003 $ 21,078,810 $ 19,649,373 $ 224,291,905

2012-13 UNC System Summary

Utility Cost Distribution

Wtr Sewer$ 8.8%

kWH$ 46.7%

CHW$ 9.4%

Steam$ 22.5%

Page 2 of 8

NG$ 11.9%

Propane$ 0.1%

2Oil$ 0.7%

Winston Salem State University

Year End Btu by Fuel Type for 2012-2013

Winston Salem State University Btu by Fuel Type 2012-2013

kWH

NG

2Oil

6Oil

Propane

60,096,101,920 9,030,100,000

Steam

CHW

Total Btu 69,126,201,920

2012-13 Winston Salem State University Utility Distribution by Fuel Type

kWH 86.9%

NG 13.1%

UNC System Btu by Fuel Type 2012-2013

kWH

NG

2Oil

4,866,580,518,980 4,474,683,440,000 75,369,049,963

6Oil

149,690,500

Propane

17,786,063,206

Steam

1,326,611,610,000

CHW

322,105,202,620

Total Btu

11,083,285,575,269

2012-13 UNC System Summary

Utility Distribution by Fuel Type

kWh 47.9%

Nat Gas 36.5%

Steam 11.6%

Chw 3.7%

Page 3 of 8

Propane 0.1%

2 oil 0.1%

6 oil 0.0%

Winston Salem State University

11 Year Energy $/mmbtu Evaluation 2003-2013 & Trend Through 2020

Winston Salem State University Energy $/mmbtu

2002-03

2003-04

2004-05

2005-06

2006-07

2007-08

2008-09

$

10.13 $

11.11 $

11.44 $ 13.45 $

12.44 $

13.24 $

12.60 $

2011-12

2012-13

2013-14

2014-15

2015-16

2016-17

2017-18

$

12.64 $

12.00

2009-10

2010-11

11.94 $

11.79

2018-19

2019-2020

$14.00 $13.00 $12.00 $11.00 $10.00

$9.00 $8.00 $7.00 $6.00

Winston Salem State University $/mmbtu

$/mmbtu 11 Year Trend

Winston Salem State University Energy $/mmbtu % Change

2002-03

2003-04

2004-05

2005-06

2006-07

0%

10%

13%

33%

23%

2011-12

2012-13

2013-14

2014-15

2015-16

25%

18%

2007-08 31%

2016-17

2008-09 24%

2017-18

Winston Salem State University $/mmbtu % Change

40% 35% 30% 25% 20% 15% 10%

5% 0%

2009-10 18%

2018-19

2010-11 16%

2019-2020

$/mmbtu % Change 11 year Trend

Page 4 of 8

Winston Salem State University

11 Year Energy btu/sf Evaluation 2003-2013 & Trend Through 2020

Winston Salem State University Energy btu/sf

2002-03

2003-04

2004-05

2005-06

128,457

128,337

126,697

129,999

2011-12

2012-13

2013-14

2014-15

109,367

107,270

2006-07 130,763

2015-16

2007-08 121,531

2016-17

2008-09 126,106

2017-18

140,000 130,000 120,000 110,000 100,000

90,000 80,000 70,000 60,000

Winston Salem State University btu/sf

2009-10 126,353

2018-19

2010-11 119,395

2019-2020

btu/sf 11 Year Trend

Winston Salem State University Energy btu/sf % Change

2002-03

2003-04

2004-05

2005-06

0%

0%

-1%

1%

2011-12

2012-13

2013-14

2014-15

-15%

-16%

2006-07 2%

2015-16

2007-08 -5%

2016-17

2008-09 -2%

2017-18

Winston Salem State University btu/sf % Change

2009-10 -2%

2018-19

2010-11 -7%

2019-2020

1% -4% -9% -14% -19% -24%

Page 5 of 8

btu/sf % Change 11 year Trend

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