UTSA FY The University of Texas at San Antonio UTILITY COST / CONSUMPTION. Office of Facilities

The University of Texas at San Antonio

UTILITY COST / CONSUMPTION

FY 2012

Office of Facilities

ENERGY MGR: Dagoberto Rodriguez UTILITIES ENGINEER: Rene Colunga

FY12

Utility Cost and Consumption Report

TABLE OF CONTENTS

UTSA / ALL CAMPUSES

1

MAIN CAMPUS

8

DOWNTOWN CAMPUS

12

HEMISFAIR PARK

15

PARK WEST

18

OFF CAMPUS

19

MAIN CAMPUS

22

DOWNTOWN CAMPUS

74

HEMISFAIR PARK

110

OFF CAMPUS

137

COST AND CONSUMPTION

UTSA / ALL CAMPUSES

_ _

NARRATIVE

1

UTILITY SUMMARY

3

HISTORICAL UTILITY PEAKS

LOAD FACTOR

4

6

UTILITY RATES

7

MAIN CAMPUS

_ _

NARRATIVE

8

E&G

10

Non-E&G

11

DOWNTOWN CAMPUS

_ _

NARRATIVE

12

E&G

12

Non-E&G

13

HEMISFAIR PARK CAMPUS

_ _

NARRATIVE

15

E&G

16

Non-E&G

17

PARK WEST CAMPUS

_ _

NARRATIVE

18

OFF CAMPUS

_ _

NARRATIVE

E&G

Non-E&G

19

20

21

EXECUTIVE SUMMARY

MAIN CAMPUS

_

1

_

ELECTRICITY 22

SLP Rate Sheet

PL Rate Sheet

22

29

NATURAL GAS 34

LVG Rate Sheet

G Rate Sheet

34

47

WATER / SEWER 50

SAWS Rate Sheet

50

CHILLED WATER & STEAM 63

WINSAM Rate Sheet

63

DOWNTOWN CAMPUS

_

1

_

ELECTRICITY 74

ELP Rate Sheet

PL Rate Sheet

LLP Rate Sheet

SSE Rate Sheet

74

80

86

90

NATURAL GAS 93

LVG Rate Sheet

G Rate Sheet

93

97

WATER / SEWER 100

SAWS Rate Sheet

100

HEMISFAIR PARK CAMPUS

_

1

_

ELECTRICITY 110

LLP Rate Sheet

PL Rate Sheet

110

115

NATURAL GAS 128

CLASS B Rate Sheet

128

WATER / SEWER 132

SAWS Rate Sheet

132

OFF CAMPUS

_

1

_

ELECTRICITY 137

PL Rate Sheet

137

NATURAL GAS 147

G Rate Sheet

147

FY12

MAIN CAMPUS

_

1_

ELECTRICITY

27

Main (CPS1LCT)

_

25

Detailed Summary - Main (CPS1LCT)

_

27

UTSA Blvd (Brackenridge)

__

32

East Lot #13 (CPSPARK)

__

33

NATURAL GAS

34

Main (CPS3HP)

__

36

Detailed Summary - Main (CPS3HP)

__

38

NTEP Boiler (CPS4HP)

__

40

NTEP Boiler (CPS5HP)

__

42

STEP Boiler (CPS10HP)

__

44

Chaparral Village/Roadrunner Cafe (CPS9HP)

__

46

Child Development Center (CPS8HP)

__

49

WATER / SEWER

50

UTSA Blvd 10” - Main

__

Babcock Rd 8” - Main

__

53

54

COMBINED - Main

__

55

Detailed Summary - Main

__

57

Child Care DOMESTIC

_

59

Child Care IRRIGATION

__

60

Child Care COMBINED

__

61

CHILLED WATER & STEAM

63

SUMMARY: Win-Sam Energy Plant

__

67

SUMMARY: Chilled Water

__

70

SUMMARY: Steam & Hot Water

__

72

FY12

DOWNTOWN CAMPUS

_

1_

ELECTRICITY

74

Downtown – Main (CPSDURE)

__

77

Detailed Summary Downtown – Main (CPSDURE)

__

79

Cattleman Square Parking Lot Lights (CPS700)

__

83

Monterey Building - Annex (CPSFS#1)

__

84

San Luis Gate (CPSGATE)

__

85

Monterey Building – Tower (CPSFS#2)

__

89

I-35 Parking Lot Lights (CPSPVT)

__

92

NATURAL GAS

93

Downtown - Main (CPSDURG)

__

95

Detailed Summary Downtown - Main (CPSDURG)

__

96

Durango Building Addition (CPSDUG2)

__

99

WATER / SEWER

100

Downtown -- Main (SAWDUR)

Detailed Summary Downtown – Main (SAWDUR)

_

103

104

Downtown – Secondary (SAWSTEM)

_

105

Downtown - Irrigation (SAWDURL)

_

106

Monterey Building (SAWFSA)

_

107

700 Commerce (SAWS700)

_

108

San Luis Gate (SAWGATE)

_

109

FY12

HEMISFAIR PARK CAMPUS

_

1_

ELECTRICITY

110

Hemisfair - Main (CPS222)

_

113

Building 448 (CPSMKT)

_

118

Building 449 (CPSMKT)

_

119

Building 460 (CPS460)

_

120

Building 534 (CPS534)

_

121

Building 538 - 1 of 2 (CPSMKT)

_

122

Building 538 - 2 of 2 (CPSMKT)

_

123

Building 539 (CPSMKT)

_

124

Folklife Festival Meter (CPS540)

_

125

Folklife Festival High Voltage (CPS600)

_

126

Security Lighting (CPS#SL)

_

127

NATURAL GAS

128

Institute of Texan Cultures Building (CPSITC)

130

WATER / SEWER

132

Institute of Texan Cultures Building (SAWS601)

135

FY12

OFF CAMPUS

_

1_

ELECTRICITY

137

Hausman Rd - Suite 101 (CPS101)

_

140

University Heights - Suite 300 (CPS300)

_

141

University Heights - Suite 400 (CPS400)

_

142

University Heights - Suite 500 (CPS500)

_

143

University Heights - Suite 600 (CPSUH600)

_

144

Blue Star (CPSBLUE)

_

145

SUMMARY - Off Campus

146

NATURAL GAS

147

University Heights - Suite 600 (GFU600)

_

149

Blue Star (CPSBLUE)

_

150

SUMMARY - Off Campus

_

151

ALL CAMPUSES

DESCRIPTION

The University of Texas at San Antonio

(UTSA) was founded in 1969 as a component of the

University of Texas System. There are three distinct UTSA campus locations in San Antonio

referred to as the Tri-Campuses--

Main Campus

(Main),

Downtown Campus

(DTC), and

Hemisfair

Park Campus

(ITC). A fourth campus,

Park West

, will house various Intercollegiate Athletics

complexes. During FY12, the first athletics complex was in early stages of construction. UTSA

also has several

Off-Campus

properties, including a Lockhill Selma location (Institute for Cyber

Security), University Heights Tech Center, Blue Star Studios, and Washington Place Building.

UTSA utilities (water, gas, and electricity) are purchased from local utility companies. The

University separates charges into two categories

:

Educational & General (E&G)

and

Non-E&G

.



E&G

entities utilize resources that are used for academic instruction, research, and

support of the institution’s mission. UTSA does not charge E&G entities for utility usage.



Non-E&G

entities furnish a service to students, faculty, or staff for which charges are

made that are directly related to the cost of the service. Non-E&G entities are managed

as essentially self-supporting activities. UTSA charges Non-E&G entities (per

Texas

Administrative Code – Chapter 17 – Subchapter A

) a portion of the utility bills based on

metered consumption or square footage. Examples are residence halls, food services,

student health services, intercollegiate athletics, college stores and college unions.

ELECTRICITY

The University of Texas at San Antonio (UTSA) purchases electricity from

CPS Energy

using one or

more of the following rate structures:

General Service

(PL)

,

Large Lighting and Power Service

(LLP)

,

Extra Large Power Service

(ELP)

,

Super Large Power Service

(SLP)

, or

Streetlighting Service State

Expressway

(SSE).

The City of San Antonio and CPS have not opted to enter the deregulated market,

however, CPS levied an electricity rate increase of 7.5% for FY11 which will be applied every two

years thereafter. No increase will apply to FY12.

Main Campus

: The

SLP

rate (the lowest electric rate in San Antonio) is applied to all accounts with

the exception of two; the

PL

rate is applied to a small roadway account and the account for parking

lot #13 on east campus.

Downtown

: Three electric rate structures are used:

ELP

,

LLP

,

PL,

and

SSE

. Power is fed into the

buildings at 13,800 Volts and is then stepped down to 480 V / 277 V at the transformer vaults.

Monterey Building consumes utilities on individual accounts using both the

LLP

and

PL

rates.

Hemisfair Plaza

:

Two electric rates apply:

PL

and

LLP

. Power is fed into the main building at 13,800

Volts and then stepped down to 480 V/277 V at the transformer vaults.

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

02__FY12 Narrative.All Campuses

Off-Campus

: The

PL

rate is applied to the four accounts at the University Heights leased space. Blue

Star Studios consumes utilities using the

PL

rate. Electricity costs for the Lockhill Selma property

(Institute for Cyber Security) are incorporated into the lease agreement.

NATURAL GAS

CPS Energy

(CPS)

is the primary supplier of natural gas. UTSA

purchases using one or more of the

following rates:

Large Volume Gas

(LVG)

,

Industrial Gas

(CLASS B)

, or

General Service

Commercial (

G)

. CPS announced and levied a natural gas rate increase of 8.5% that was

effective for FY11 and every two years thereafter.

No additional increase will be applied to FY12.

Grey Forest Utilities

supplies a small amount of natural gas for UTSA’s leased space at University

Heights Tech Center.

Main Campus

:

Natural gas is directed to the North Thermal Energy Plant, then split four ways and

billed on four accounts at the

LVG

rate. Two splits go directly to the North Thermal Energy Plant for

the engine generator and the boilers; one split supplies the South Thermal Energy Plant; one split

supplies all other campus buildings. A separate gas line services Chaparral at the

LVG

rate, further

divided to supply Roadrunner Café. Another gas line services Child Development Center at the

G

rate.

Downtown

:

LVG

and

G

rates apply.

Hemisfair Plaza

:

CLASS B

rate applies. All campus buildings are supplied via one main building

account. There are 10 secondary accounts for the many auxiliary buildings that mainly support the

annual Texas Folklife Festival. UTSA owns and operates the thermal energy plant that supplies

chilled water and heating water for building air conditioning.

Park West

: Natural gas was not supplied.

Off-Campus

:

UTSA does not have a specific contract for Off-Campus properties. Each property has a

separate account. Standard

G

rates apply.

WATER

Water is purchased from the

San Antonio Water System (SAWS)

on a contracted rate. Both

irrigation and domestic water is supplied.

Main Campus

: Two main lines (8” and 10”) provide a co-mingled water supply. One account bills for

all campus buildings, except the Child Care Center. Child Care Center has a dedicated water line and

account, billed separately.

Downtown

:

Several accounts which are separated between domestic and irrigation water use.

Hemisfair Plaza:

Standard rates apply. There is one account.

Park West

:

Water was not supplied.

Off-Campus

:

UTSA does not have a specific contract for Off-Campus properties water. Water is

incorporated into the lease agreement.

FY12 SUMMARY - UTSA / ALL CAMPUSES

AGENCY/INSTITUTION NAME: The University of Texas At San Antonio - Total Utility Fiscal Year: 2012 TOTAL SQUARE FOOTAGE: 5,052,980

AGENCY ENERGY MANAGER: Dagoberto Rodriguez

CONSUMPTION

LOCATION E&G NON-E&G E&G NON-E&G E&G NON-E&G E&G NON-E&G E&G NON-E&G

MAIN CAMPUS 54,493,417 18,039,893 14,132 13,388 117,283,212 47,694,533 140,514 12,308 28,504,204 3,927,559 DOWNTOWN 10,786,599 602,475 13,235 149 14,869,726 115,465 HEMISFAIR 3,017,383 36,065 5,993 4,523,761 OFF CAMPUS 983,423 57,137 123 SUB TOTALS: 69,280,823 18,735,570 33,483 13,537 136,676,698 47,809,998 140,514 12,308 28,504,204 3,927,559 TOTALS: COST

LOCATION E&G NON-E&G E&G NON-E&G E&G NON-E&G E&G NON-E&G E&G NON-E&G

MAIN CAMPUS $3,239,547 $1,074,317 $87,067 $86,135 $273,339 $225,842 $862,824 $105,775 $3,451,297 $423,099 DOWNTOWN $741,772 $62,038 $80,627 $913 $87,303 $701 HEMISFAIR $211,566 $2,200 $41,782 $32,501 OFF CAMPUS $84,369 $5,013 $640 SUB TOTALS: $4,277,254 $1,143,567 $210,117 $87,047 $393,144 $226,544 $862,824 $105,775 $3,451,297 $423,099 TOTALS: GRAND TOTAL: $11,180,667 SUMMARY

LOCATION FT2 % of FT2 E&G % of E&G NON-E&G % of Non-E&G % of TTL COST

MAIN CAMPUS 4,119,329 82% $7,914,075 86.07% $1,915,167 96.43% 87.91% DOWNTOWN 648,990 13% $909,703 9.89% $63,652 3.20% 8.71% HEMISFAIR 187,909 4% $285,849 3.11% $2,200 0.11% 2.58% OFF CAMPUS 96,752 2% $85,009 0.92% $5,013 0.25% 0.81% TOTALS: 5,052,980 100% $9,194,636 100.00% $1,986,031 100.00% 100.00% $9,829,241 $973,355 $288,049 $90,022 $11,180,667 $5,420,821 $968,599 TOTAL COST $3,874,396 $619,687 $297,164 32,431,763 KWH

ELECTRICITY NATURAL GAS WATER/SEWER STEAM CHILLED WATER

PURCHASED UTILITIES

GAL MMBTU TON-HRS

152,821

CHILLED WATER

UTILIZED THERMAL

MCF

PURCHASED UTILITIES UTILIZED THERMAL

88,016,393 47,020 184,486,697

ELECTRICITY NATURAL GAS WATER/SEWER STEAM

Historical Utility Peaks

Main Campus FY01 FY02 FY03 FY04 FY05 FY06 FY07 FY08 FY09 FY10 FY11 FY12

Electrical (kwh) 3,768,800 4,149,600 4,183,200 4,342,800 5,754,000 7,291,200 7,448,000 8,428,000 8,820,000 8,792,000 9,632,868 9,676,147 Electrical Demand (kw) 8,277 7,694 8,814 8,585 10,954 12,558 14,256 15,192 16,020 16,132 16,476 16,724 Load Factor (Annual) 0.68 0.65 0.70 0.71 0.73 0.74 0.71 0.72 0.73 0.75 0.77 0.76 Natural Gas (Mcf) 1,801 1,702 1,790 1,570 1,555 2,595 3,048 2,562 2,796 2,751 2,630 2,593 NTEP Boiler (Mcf) 13,558 23,638 15,889 15,341 16,197 19,123 27,654 31,457 21,839 26,519 22,235 21,333 Engine Generator (Mcf) 9,841 14,165 8,731 8,988 11,291 12,345 11,229 7,762 9,979 7,812 8,419 5,689

STEP Boiler 16,351 9,058 8,576 6,731

NTEP Steam (MMBTU) 10,918 9,168 12,676 11,976 11,937 15,498 20,299 24,327 16,823 20,505 17,280 17,988

STEP Hot Water (MMBTU) 4,339 6,752 8,576 5,043

NTEP & STEP CHW (T-H) 1,482,129 1,951,756 1,844,988 1,940,288 2,994,942 3,303,038 3,478,378 3,506,026 3,967,002 4,281,606 4,176,240 3,989,508 Domestic Water (gallons) 11,769,857 13,006,467 11,138,461 11,034,475 11,632,955 19,454,341 15,523,823 19,146,123 19,761,810 21,786,168 19,639,869 19,588,999

Downtown Campus FY01 FY02 FY03 FY04 FY05 FY06 FY07 FY08 FY09 FY10 FY11 FY12

Electrical (kwh) 873,600 1,056,922 784,000 886,788 1,100,079 1,135,925 1,120,767 1,049,053 949,200 952,590 972,865 831,329 Electrical Demand (kw) 1,921 1,840 1,830 1,761 1,858 1,736 1,827 1,866 1,805 2,373 2,103 1,596 Load Factor 0.62 0.63 0.57 0.57 0.62 0.63 0.64 0.64 0.62 0.58 0.67 0.70 Natural Gas (Mcf) 2,166 3,730 1,927 1,829 2,403 1,915 2,714 1,734 2,078 2,061 2,082 1,959 Domestic Water (gallons) 1,123,646 1,123,646 2,035,580 1,532,857 1,892,693 2,224,101 1,755,043 1,347,328 2,180,712 2,180,815 1,793,944 2,012,389

Hemisfair Park Campus FY01 FY02 FY03 FY04 FY05 FY06 FY07 FY08 FY09 FY10 FY11 FY12

Electrical (kwh) 313,713 256,462 304,555 315,840 318,953 349,538 333,718 353,280 340,761 347,824 318,720 302,400 Electrical Demand (kw) 591 590 577 588 630 605 585 622 570 551 509 509 Load Factor 0.55 0.53 0.55 0.63 0.64 0.67 0.69 0.73 0.73 0.77 0.76 0.77 Natural Gas (Mcf) 1,027 918 894 998 807 910 828 1,118 960 1,276 1,580 1,431 Domestic Water (gallons) 1,388,474 996,469 941,858 773,535 812,437 1,136,364 1,419,894 1,033,126 746,604 1,190,277 1,083,997 617,183

NOTES:

1) Increases in capital & institutional construction projects (Roadways, Parking Lots, SRL, North Paseo, S&C Grad Studios AET, Laurel Village, UC III, STEP, Roadrunner Café Addition) contributed to a significant increase in water consumption. 2) Increased heating of research space at Science Research Labs, dining operations at Roadrunner Café, heating of outdoor pools at Chaparral Village and RWC II contributed to significant increase in natural gas consumption.

3) Operation of research buildings (AET, SRL, BSE, MBTLB, MEMS) have also had a significant effect on increased consumption of utilities (Electricity, Natural Gas, Chilled Water, & Steam). 4) Downtown Campus has experienced utility consumption increases due to building expansion.

5) Hemisfair Plaza Campus utility consumption has experienced varying trends over the years. Square footage of location has not changed since FY00, however, an increase in operating hours will increase utility consumption in coming years. 6) Demand charge is $12.85/kW during the months Jun-Sep and $8.80/kW during the months Aug-May.

7) Jun-Sep demand is the kW as determined from reading the CPS Energy demand meter for the 15 minute period of UTSA's greatest demand reading during the month. Aug-May demand is equal to the greatest of the kW as determined from reading the CPS demand meter during the month. Aug-May demand is equal to the greatest of the kW as determined from reading the CPS demand meter for the 15 minute period of UTSA's greatest demand reading during the month, or 80% of the highest measured peak demand established during the previous summer period months (Jun-Sep).

500 700 900 1,100 1,300 1,500 1,700 1,900 2,100 2,300 2,500 7,000 9,000 11,000 13,000 15,000 17,000 19,000

FY01 FY02 FY03 FY04 FY05 FY06 FY07 FY08 FY09 FY10 FY11 FY12

UTSA Electrical Peaks (kw)

Electrical Load Factor

FY 2012

NOV _{8,011,995 14,808 730 0.74} NOV _{708,721 1,567 730 0.62} NOV _{246,720 461 730 0.73} DEC _{6,981,605 13,444 730 0.71} DEC _{685,922 1,362 730 0.69} DEC _{274,560 469 730 0.80} JAN _{7,241,546 13,272 730 0.75} JAN _{674,649 1,554 730 0.59} JAN _{276,480 458 730 0.83} FEB _{7,067,386 14,176 730 0.68} FEB _{702,772 1,509 730 0.64} FEB _{278,400 459 730 0.83} MAR _{7,182,691 13,732 730} 0.72 MAR _{723,531 1,415 730} 0.70 MAR _{253,440 488 730} 0.71

APR _{8,021,515 14,764 730 0.74} APR _{812,703 1,555 730 0.72} APR _{245,760 509 730 0.66} MAY _{9,076,940 15,408 730 0.81} MAY _{831,329 1,418 730 0.80} MAY _{252,480 465 730 0.74} JUN _{8,938,258 15,916 730 0.77} JUN _{828,271 1,496 730 0.76} JUN _{302,400 503 730 0.82} JUL _{9,676,147 15,284 730 0.87} JUL _{765,245 1,430 730 0.73} JUL _{278,400 492 730 0.78} AUG 9,080,677 16,724 730 0.74 AUG 829,176 1,497 730 0.76 AUG 270,720 486 730 0.76

Average: 0.76 Average: 0.70 Average: 0.77

max kwh max kw max kwh max kw max kwh max kw

9,676,147 16,724 831,329 1,596 302,400 509

MAIN CAMPUS DOWNTOWN CAMPUS HEMISFAIR PARK

07__FY12 Utility Rates

FY12

UTILITY RATES

(For detailed rate information, refer to the Cost and Consumption TAB / Table of Contents)

ELECTRICITY

CPS ENERGY (CPS)

ELP

– Extra Large Power Service

LLP

- Large Lighting & Power Service

PL

– General Service Commercial

SLP

- Super Large Power Service

SSE

– Streetlighting Service State Expressway

NATURAL GAS

CPS ENERGY (CPS)

CLASS B

- Industrial Gas

G

- General Service Commercial Gas

LVG

- Large Volume Gas

GREY FOREST UTILITIES

Grey Forest

WATER / SEWER

SAN ANTONIO WATER SYSTEM (SAWS)

SAWS

CHILLED WATER & STEAM

WIN-SAM, Inc.

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

08__FY12 Narrative - MAIN

MAIN CAMPUS

DESCRIPTION

The Main Campus is located on 600 acres in the northern outskirts of San Antonio near the intersection

of Loop 1604 and Interstate 10. Since 1973, when the core buildings were built, Main Campus has

expanded to 100+ buildings of various sizes, uses, and utility consumption/cost. To date, total

conditioned square footage is approximately 3,227,000 ft

.

A majority of FY12 utility consumption/cost is associated with buildings in the central core used for

administration, library, academic, research, residential, athletic/physical fitness, food service, parking

structures, and energy production; and Child Development Center, Activities Center, and the West

Campus buildings used for scientific research, warehouse, facilities services/support, and

athletic/grounds support. Three newly constructed buildings had a partial effect on FY12 utility

cost/consumption—Bauerle Road Garage, Sculpture & Ceramic Graduate Studio, and North Paseo

Building. Additionally, two projects, currently under construction, consumed some utilities during FY12

--San Saba housing complex, and Plaza Norte Building.

ELECTRICITY

Electricity is purchased from

CPS Energy

on two rate structures:

Super Large Power

(SLP) and

General

Service

(PL). Electric power is fed into a main substation at 13,800 Volts, and stepped down to 480

V/277 V at the building transformer vaults. The SLP rate (currently the lowest electric rate in San

Antonio) is applied to all accounts on the Main Campus, with the exception of two. A roadway account

and the East Campus Road Lot account are billed at the PL rate.

NATURAL GAS

Natural Gas is purchased from

CPS Energy

on two rate structures:

Large Volume Gas

(LVG) or the

General Service Commercial

(G). Natural gas is supplied directly to the North Thermal Energy Plant, then

split four ways and billed on four separate accounts. Two accounts are for the North Thermal Energy

Plant itself—one for supply to the engine generator and a second for the boilers. The third account

supplies the South Thermal Energy Plant, and a fourth provides service to all other campus buildings

(except Chaparral Village and Child Care Center). A separate line supplies the Chaparral Village student

housing complex and is divided further to supply Roadrunner Café; the LVG rate is applied to both on a

combined account. Another line serves the Child Care Center, with an account billed at the General

Service rate.

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

09__FY12 Narrative - MAIN

WATER

Water is supplied by the

San Antonio Water System

via two water lines (8” and 10”) that co-mingle.

There are two accounts. One account bills for water supplied to all buildings except the Child Care Center. A

second account bills for Child Care Center usage, and further tracks the split between irrigation and domestic

water usage.

THERMAL

UTSA has contracted with

Win-Sam, Inc.

to operate the two UTSA-owned thermal energy plants at the

Main Campus—North Thermal Energy Plant (NTEP) and South Thermal Energy Plant (STEP). Win-Sam

pays a portion of the utilities consumed by the plants thus ensuring efficient production of thermal

energy.

Approximately 92% of campus natural gas, 39% of all campus water, and 27% of all campus electricity is

directed to the two Thermal Energy Plants and is used to produce chilled water and steam/hot water for

campus cooling and heating. Seven chillers, with a total cooling capacity of 12,400 tons, are operated

primarily with electricity from the local utility. Four boilers (two steam and two heating water), with a

total heating capacity of 3,600 HP, are operated exclusively with natural gas.

Chilled water is supplied at 39

and returned at 51

. Steam is supplied from the North Thermal Energy

Plant at either 125 psi/250 psi or at 350

/500

depending on campus heating needs. Heating water is

supplied from the South Thermal Energy Plant at 180

and returned at 130

. A 3.5 MW dual fuel

(natural gas and diesel) engine generator is utilized at the North Thermal Energy Plant for electrical load

shedding during peak summer conditions.

Cost for chilled water and steam/hot water can be referenced on the Win-Sam Energy Plant Summary

spreadsheet (page 67).

E&G /

Main Campus

FY: 2012

TOTAL CONDITIONED SQUARE FOOTAGE: 3,227,000 AGENCY ENERGY MANAGER: Dagoberto Rodriguez

PURCHASED UTILITIES

UTILIZED THERMAL

ELECTRICITY

NATURAL GAS

WATER/SEWER

STEAM

CHILLED WATER

KWH COST MCF COST GAL COST MMBTU COST TON-HRS COST (*Note)

SEP 5,764,619 $328,765 838 $6,090 14,756,540 $37,916 7,418 $71,618 2,759,623 $286,472 $730,861 OCT 4,159,577 $239,839 1,029 $6,537 9,940,752 $23,712 10,882 $63,897 2,148,825 $255,588 $589,572 NOV 4,766,583 $268,129 1,616 $10,524 10,021,560 $29,463 15,336 $74,072 1,746,116 $296,287 $678,474 DEC 4,416,879 $265,928 2,038 $12,955 5,424,532 $13,572 21,570 $77,122 1,355,753 $308,487 $678,065 JAN 4,536,215 $269,165 1,876 $11,986 6,085,245 $17,352 20,122 $70,860 1,367,511 $283,439 $652,803 FEB 4,026,295 $252,136 1,718 $10,172 5,781,864 $16,695 17,022 $63,550 1,397,840 $254,199 $596,751 MAR 4,134,578 $227,679 1,105 $7,215 9,313,827 $28,214 12,642 $64,002 1,970,112 $256,008 $583,119 APR 4,367,862 $271,225 881 $4,954 10,461,408 $25,675 10,175 $67,191 2,463,793 $268,762 $637,807 MAY 4,869,706 $265,341 898 $4,317 10,870,469 $26,645 7,999 $65,083 2,762,652 $260,333 $621,720 JUN 4,359,020 $278,167 682 $4,137 11,514,336 $21,290 5,752 $77,314 3,402,654 $309,256 $690,164 JUL 5,094,667 $316,420 760 $3,951 11,114,201 $14,131 6,067 $87,606 3,659,894 $350,426 $772,534 AUG 3,997,417 $256,752 690 $4,228 11,998,479 $18,674 5,528 $80,510 3,469,432 $322,040 $682,204 TOTAL: 54,493,417 $3,239,547 14,132 $87,067 117,283,212 $273,339 140,514 $862,824 28,504,204 $3,451,297 $7,914,075

*NOTE: 1) This report constitutes UTSA's Main Campus E&G utility costs and consumptions.

2) This report does not include HemisFair Park Campus, Downtown Campus, and Non-E&G entities. Utilities consumed by Non-E&G entities are not inclued. 3) Purchased Utilities include Aramark dining services, Chisholm Hall dormitory complex, Chaparral and Laurel Village housing complexes, Intercollegiate Athletics, North & South Thermal Energy Plants (consumed electricity, natural gas, & water), Bookstore, University Center Operations, Rec Center, Pharmacy, Health Center, parking lots & garages.

4) The costand consumption of Electricity and Natural Gas used by the Thermal Energy Plants are incorporated into Steam and Chilled Water totals.

5) The cost of Water used by the Thermal Energy Plants is incorporated into Steam and Chilled Water totals.

6) Consumption of Water used by the Thermal Energy Plants cannot be incorporated into Steam and Chilled Water totals and is thus included in Water/Sewer totals.

NON-E&G /

Main Campus

CONSUMPTION

Rec Center Athletics UC Non E&G Chisholm Hall

Chaparral

Village Laurel Village

Campus Dining Health Center Roadrunner Café Parking Bus. Aux. Services TOTAL Steam (MMBTU) 4,954 2,433 2,729 687 881 623 12,308 CHW (T-H) 778,022 516,428 2,093,884 145,827 251,980 141,418 3,927,559 Electricity (kWh) 2,712,841 1,055,783 2,499,911 1,980,000 3,331,901 2,067,591 281,995 198,563 1,698,308 2,117,924 95,077 18,039,893 Natural Gas (mcf) 706 83 4,054 1,238 1,226 6,080 13,388 Total Energy (MMBTU) 23,617 12,241 36,386 6,756 11,774 7,178 3,522 4,582 6,403 7,226 2,644 122,329 Total Water (gal) 5,636,142 5,490,658 1,516,766 2,426,088 18,709,462 9,720,223 481,133 671,089 2,740,113 302,859 47,694,533 COST

Rec Center Athletics UC Non E&G Chisholm Hall _{Chaparral Village Village}Laurel Campus _Dining Health _Center Roadrunner _{Café Transport.} Parking & Bus. Aux. _Services TOTAL

Steam $25,544 $15,424 $49,163 $4,355 $7,065 $4,224 $105,775 CHW $102,178 $61,694 $196,652 $17,421 $28,260 $16,894 $423,099 Electricity $161,288 $64,454 $143,322 $118,020 $198,562 $123,252 $16,785 $11,858 $100,982 $130,307 $5,486 $1,074,317 Natural Gas $4,512 $514 $25,936 $7,699 $8,237 $39,237 $86,135 Water/Sewer $27,404 $18,864 $7,467 $11,929 $92,074 $47,743 $2,342 $3,263 $13,272 $1,485 $225,842 Total: $320,926 $160,950 $396,604 $129,949 $316,572 $178,693 $49,140 $50,446 $153,491 $130,307 $28,089 $1,915,167

NOTE:1) These tables include all Non-E&G funded entities at the Main Campus that are subsequently charged for utilities consumed.

2) Dining includes venues at the University Center, John Peace Library, Business Building, and Biotechnolgies, Sciences, and Engineering Building. 3) Parking includes electrical consumption for East Campus Road Lot which has an individual CPS Energy account, also included later in this report. 4) Parking does not consume Natural Gas or Water.

5) Health Center and BAS does not consume Natural Gas.

6) Chisholm Hall does not consume Natural Gas via UTSA vendor meter. NG for the building is purchased directly from CPS Energy. 7) Chisolm Hall, CV, LV, RRC, and Parking are not on thermal loop thus consume no CHW/STM.

8) UC Non-E&G is not charged for Natural Gas because NG is charged directly to Campus Dining.

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

12__FY12 Narrative - DT

DOWNTOWN CAMPUS

DESCRIPTION

The Downtown Campus is located immediately west of the central business district of San Antonio, at

the intersection of I-37 and Durango Boulevard. Doors to this campus opened to students in 1997. The

five major buildings support areas ranging from research, academic, administration, library, energy

production, and parking. UTSA owns and operates the thermal energy plant that supplies chilled water

and heating water for building air conditioning. Total conditioned square footage of approximately

520,000 ft

.

UTSA owns and operates the thermal energy plant that supplies chilled water and heating water

for building air conditioning.

Utilities are purchased from the local utility companies. Upon receiving utility bills, charges are applied to

Non-E&G entities. The Non-E&G entities at this campus are Aramark dining services and the bookstore.

These privately run entities are subsequently charged a portion of the utility bill based on square footage.

ELECTRICITY

CPS Energy (CPS) supplies electric power which is fed into the buildings at 13,800 Volts and then stepped

down to 480 V/277 V at the transformer vaults. Electricity is purchased on four rate structures:

Extra

Large Power

(ELP),

Large Lighting and Power

(LLP),

General Service

(PL),

and

Streetlighting Service State

Expressway

(SSE). Monterey Building consumes utilities on individual accounts using both the LLP and

General Service rates.

NATURAL GAS

Natural Gas is purchased from CPS using the

Large Volume Gas

(LVG) and

General Service Commercial

Gas

(G) rates.

WATER

Water is purchased from the San Antonio Water System (SAWS) via several billing accounts. The

accounts are separated between domestic and irrigation water use.

E&G /

Downtown Campus

FY 2012

AGENCY/INSTITUTION NAME: UTSA Downtown Campus TOTAL CONDITIONED SQUARE FOOTAGE: 520,000 AGENCY ENERGY MANAGER: Dagoberto Rodriguez

PURCHASED ENERGY

ELECTRICITY

NATURAL GAS

WATER

SEWER

KWH COST MCF COST CCF COST CCF COST COSTS

SEP 973,145 $63,932 584 $4,161 2,670 $7,013 1,701 $4,079 $79,184 OCT 929,520 $61,113 1,190 $7,944 2,041 $5,308 1,255 $3,001 $77,365 NOV 835,905 $58,334 1,563 $9,941 1,577 $4,174 945 $2,273 $74,723 DEC 796,561 $57,182 1,990 $12,403 1,029 $3,001 559 $1,341 $73,927 JAN 781,636 $58,501 1,548 $9,275 916 $2,770 499 $1,212 $71,759 FEB 816,344 $54,691 1,531 $9,824 940 $2,920 498 $1,353 $68,787 MAR 861,926 $63,622 1,131 $6,101 1,057 $3,178 591 $1,608 $74,508 APR 948,230 $62,240 1,073 $5,140 1,343 $4,024 789 $2,153 $73,558 MAY 948,862 $64,936 796 $4,599 1,822 $5,178 1,130 $3,091 $77,804 JUN 983,947 $68,721 672 $4,142 1,969 $5,584 1,221 $3,356 $81,803 JUL 920,049 $63,683 585 $3,665 2,010 $5,759 1,248 $3,428 $76,535 AUG 990,474 $64,818 572 $3,432 2,502 $7,136 1,587 $4,363 $79,749 TOTAL: 10,786,599 $741,772 13,235 $80,627 19,877 $56,046 12,024 $31,258

$909,703

Non-E&G /

Downtown Campus

CONSUMPTION

Electricity (kwh) Natural Gas (mcf) Water (gal)

SEP 41,450 3,065 5,946 2 4 5,105 9,903 OCT 42,130 3,062 5,940 5 9 4,110 7,973 NOV 43,770 2,715 5,267 6 11 2,720 5,277 DEC 43,821 2,628 5,098 8 15 2,001 3,881 JAN 44,521 2,585 5,014 6 12 1,734 3,364 FEB 43,633 2,693 5,223 6 11 1,763 3,419 MAR 40,780 2,772 5,377 4 8 2,201 4,270 APR 41,214 3,114 6,040 4 8 2,906 5,638 MAY 39,647 3,185 6,179 3 6 3,474 6,739 JUN 39,369 3,173 6,156 3 5 4,185 8,118 JUL 38,795 2,932 5,688 2 4 4,563 8,852 AUG 40,154 3,177 6,163 2 4 4,514 8,757 TOTAL 499,284 35,100 68,091 51 99 39,275 76,190 COST

Electricity Natural Gas Water

TOTAL SEP $4,433 $199 $386 $16 $31 $29 $56 $5,150 OCT $4,475 $198 $384 $31 $60 $23 $45 $5,215 NOV $4,594 $188 $364 $38 $74 $16 $30 $5,304 DEC $4,689 $186 $362 $48 $93 $12 $23 $5,413 JAN $4,756 $191 $370 $36 $69 $11 $20 $5,453 FEB $4,556 $178 $345 $38 $74 $11 $22 $5,225 MAR $4,690 $203 $394 $23 $45 $14 $27 $5,397 APR $4,624 $202 $391 $20 $38 $18 $36 $5,330 MAY $4,506 $212 $411 $18 $34 $22 $42 $5,246 JUN $4,598 $218 $423 $16 $31 $26 $51 $5,362 JUL $4,620 $200 $388 $14 $27 $29 $56 $5,333 AUG $4,503 $204 $396 $13 $26 $28 $55 $5,226 TOTAL $55,043 $2,379 $4,615 $310 $602 $239 $463 $63,652 Dining Bookstore

Bookstore Dining Bookstore Dining Bookstore Dining Dining

Parking & Transportation

Parking &

Transportation Bookstore Dining Bookstore

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

15__FY12 Narrative - HEMISFAIR

HEMISFAIR PARK CAMPUS

DESCRIPTION

The Hemisfair Park Campus is situated on 15 acres at the intersection of I-37 and Durango Boulevard,

immediately east of the central business district of San Antonio. The property became part of UTSA in

the 1980s. This campus has one primary building--The Institute of Texan Cultures. The 180,000 sq. ft.

building functions as a museum, with a focus on the various cultures in Texas. The eight small support

buildings add an additional 5,700 sq. ft.

Utilities are purchased from the local utility companies. Upon receiving utility bills, the charges are applied to

Non-E&G funded entities.

The Institute of Texan Cultures’ museum store is the only Non-E&G entity on

this campus. The Store

is a privately run entity and is charged a portion of the utility bill based on square

footage.

ELECTRICITY

City Public Service (CPS) supplies electricity via two rate structures:

Large Lighting & Power

(LLP)

and

General Service

. Electricity is fed into the main building at 13,800 Volts and then stepped down to 480

V/277 V at the transformer vaults.

NATURAL GAS

Natural Gas is purchased from CPS using the

Industrial Gas

(B)

rate. It supplies all campus buildings via

one main building account. There are 10 secondary accounts for service to the many auxiliary buildings,

used mostly in support of the annual Texas Folklife Festival. UTSA owns and operates the thermal

energy plant that supplies chilled water and heating water for building air conditioning.

WATER

E&G /

Hemisfair Park Campus

TOTAL CONDITIONED SQUARE FOOTAGE: 182,300

AGENCY ENERGY MANAGER: Dagoberto Rodriguez

PURCHASED ENERGY

ELECTRICITY

NATURAL GAS

WATER

SEWER

KWH COST MCF COST CCF COST CCF COST COST

SEP 301,932 $19,690 0 $350 547 $2,189 388 $674 $22,903 OCT 252,980 $17,239 47 $371 549 $2,069 390 $677 $20,355 NOV 250,032 $16,811 799 $5,894 607 $2,248 431 $747 $25,701 DEC 279,104 $18,923 1,233 $8,686 378 $1,538 268 $467 $29,615 JAN 280,842 $19,250 1,431 $10,049 445 $1,756 316 $549 $31,605 FEB 283,481 $20,035 1,243 $8,056 353 $1,505 251 $496 $30,092 MAR 257,913 $17,044 681 $4,967 281 $1,273 200 $396 $23,680 APR 251,619 $22,072 429 $2,666 661 $2,612 469 $924 $28,275 MAY 256,736 $17,296 130 $744 745 $3,094 529 $1,041 $22,174 JUN 321,746 $22,892 0 $0 825 $3,419 586 $1,152 $27,463 JUL 281,003 $20,314 0 $0 656 $2,756 466 $917 $23,987 AUG 273,093 $19,445 0 $0 706 $2,945 501 $987 $23,376 TOTAL: 3,017,383 $211,566 5,993 $41,782 6,047 $24,460 4,293 $8,041 $309,226

Note: 1) This table does not include electrical consumption by ITC'c The Store. The Store is a Non-E&G entity.

2) The Institute of Texan Cultures does not currently consume Natural Gas during the summer months.

Non E&G /

Hemisfair Park Campus

NOTE: The Institute of Texan Cultures and The Store are charged a

fixed monthly charge of $183.33 for electricity.

ELECTRICITY

ITC's The Store

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

18__FY12 Narrative – PARK WEST

PARK WEST CAMPUS

DESCRIPTION

Park West Campus

is 130 acres of land located south of Loop 1604 and east of Hausman Road, just a few

miles to the west of UTSA’s Main Campus. The property was acquired in 2007 to house various

Intercollegiate Athletics complexes, including soccer and football. It will be developed in phases. During

FY12, the first athletics complex project was in initial stages of construction, with project completion

scheduled for July 2013.

Because Intercollegiate Athletics is not publically funded, Park West utilities accounts will be Non-E&G.

ELECTRICITY

Electricity was supplied to Park West Campus by CPS Energy. Charges for power consumed were billed to the

construction project.

NATURAL GAS

Natural gas infrastructure was under construction during FY12. No service was provided.

WATER / SEWER

THE UNIVERSITY OF TEXAS AT SAN ANTONIO

19__FY12 Narrative – OFF CAMPUS

OFF-CAMPUS PROPERTIES

DESCRIPTION

UTSA owns or leases several Off-Campus properties including Lockhill Selma (Institute for Cyber

Security), Blue Star Studios,

University Heights Tech Center, and Washington Place Building.

ELECTRICITY

Electricity is supplied by the CPS Energy (CPS). UTSA does not have a specific contract with CPS

for Off-Campus properties, however. Each property has a separate account.

The

General Service

(PL) rate is applied to the four accounts at the University Heights leased space and at Blue Star

Studios. Electricity costs are incorporated into the lease agreements for the Washington Place

Building and the Lockhill Selma property (Institute for Cyber Security).

NATURAL GAS

Natural Gas is supplied by CPS Energy (CPS) and Grey Forest Utilities. UTSA does not have a

specific contract for Off-Campus properties, however. Each property has a separate account,

and standard rates apply.

WATER

E&G - Off Campus

FY: 2012

TOTAL CONDITIONED SQUARE FOOTAGE: 87,283 AGENCY ENERGY MANAGER: Dagoberto Rodriguez

PURCHASED ENERGY

MONTH

ELECTRICITY

NATURAL GAS

KWH COST MCF COST COST

SEP 89,649 $7,107 0 $18 $7,125 OCT 66,788 $5,586 0 $18 $5,604 NOV 58,642 $5,361 35 $64 $5,425 DEC 82,056 $7,064 62 $199 $7,263 JAN 64,848 $5,976 12 $150 $6,126 FEB 73,072 $6,052 11 $53 $6,105 MAR 79,306 $7,184 2 $47 $7,231 APR 67,895 $5,752 0 $18 $5,770 MAY 87,929 $7,679 0 $18 $7,698 JUN 94,470 $8,459 0 $19 $8,478 JUL 102,201 $8,718 0 $18 $8,736 AUG 116,567 $9,430 0 $18 $9,448 TOTAL: 983,423 $84,369 123 $640 $85,009

NOTE: Blue Star art studios and University Heights Suite #600 do not consume Natural Gas during

the summer months.

Non-E&G - Off Campus

AGENCY ENERGY MANAGER: Dagoberto Rodriguez

PURCHASED ENERGY

ELECTRICITY

Athletics occupied University Heights Suite 101 in April 2012.

Effective: March 1, 2010 Page 1 of 3

Rev. 03/01/2010 SLP

CPS Energy

__________________________

SUPER LARGE POWER SERVICE

ELECTRIC RATE

SLP

APPLICATION

This rate is applicable to alternating current service to any Customer whose entire requirements on the premises are supplied at one point of delivery through one meter and whose monthly average load factor is greater than 41% or 300 hours use. For purposes of this rate transmission voltage is defined as 138 KV or higher, distribution primary voltage is 13.2 KV up to 69 KV and distribution secondary voltage is less than 13.2 KV.

This rate is not applicable (a) when another source of electric energy is used by the Customer or (b) when another source of energy (other than electric) is used for thesame purpose or an equivalent purpose as the electric energy furnished directly by CPS Energy, except that such other source of energy as mentioned in (a) and (b) may be used during temporary failure of the CPS Energy electric service.

This rate is not applicable to emergency, temporary, or shared service. It is also not applicable to resale service.

TYPE OF SERVICE

The types of service available under this rate are described in CPS Energy Electric Service Standards. When facilities of adequate capacity and suitable phase and voltage are not adjacent to the premises served or to be served, the required service may be provided pursuant to CPS Energy Rules and Regulations Applying to Retail Electric & Gas Service and the CPS Energy Policy for Electric Line Extensions and Service Installations. CPS Energy will furnish sufficient transformer capacity and other facilities in order to allow maintenance of CPS Energy equipment at the least possible inconvenience to the customer consistent with other system priorities.

MONTHLY BILL

Rate

$1,000.00 Service Availability Charge

Demand Charge

Summer Billing (June - September)

$ 12.35 Per KW for all KW of Billing Demand at Transmission Voltage $ 12.85 Per KW for all KW of Billing Demand at Distribution Primary Voltage*

Non-Summer Billing (October - May)

$ 8.30 Per KW for all KW of Billing Demand at Transmission Voltage $ 8.80 Per KW for all KW of Billing Demand at Distribution Primary Voltage*

Energy Charge $ 0.0260 Per KWH for all KWH

∗

b) Service supplied at distribution primary voltage requiring more than one (1) step down transformation from transmission voltage.

22

Effective: March 1, 2010 Page 2 of 3

Rev. 03/01/2010 SLP

Minimum Bill

The Minimum Bill shall be equal to the Service Availability Charge plus the applicable Demand Charge or such higher Minimum Bill as may be specified in the Customer's Application and Agreement for Electric Service. The Minimum Bill is not subject to reduction by credits allowed under the adjustments below.

Adjustments

Plus or minus an amount which reflects the difference in the unit fuel cost factor for the current month above or below a basic cost of $0.01416 per KWH sold. The unit fuel cost factor for the current month is computed as the sum of:

(a) The current month's estimated unit fuel cost per KWH, which is computed based upon the current month's estimated KWH generation mix, unit fuel cost by fuel type, any known changes in fuel cost, sales to other than long-term customers, purchases and line losses; plus

(b) An adjustment, if indicated by the current status of the over and under recovery of fuel costs for the recovery year in progress, to correct for the difference between the preceding month's estimated unit fuel cost and the current computation for this value. This adjustment is computed by multiplying the difference between the preceding month's estimated unit fuel cost (corrected for any fuel supplier surcharge) and the current computation for this value times the KWH generated during the preceding month and then dividing the result by the current month's estimated KWH sales; plus

(c) An adjustment, if indicated by the current status of the over and under recovery of fuel costs for the recovery year in progress, to correct for the difference between the preceding month's estimated value for the second preceding month's unit fuel cost and actual unit fuel cost for that month. This adjustment is computed by multiplying the difference between the preceding month's estimated value for the second preceding month's unit fuel cost and the actual unit fuel cost for that month (corrected for any fuel supplier surcharge) times the KWH generated during the preceding month and then dividing the result by the current month's estimated KWH sales; plus

(d) An adjustment, as necessary, which may be derived and applied to the unit fuel cost factors during the months preceding, including, and/or following January each year, depending on the dollar amount of adjustment necessary to balance the annual cumulative actual fuel cost with the annual cumulative fuel cost recovery through these rates; plus

(e) An adjustment to reflect offsetting credits to or additions to fuel costs resulting from judicial orders or settlements of legal proceedings affecting fuel costs or components thereof, including taxes or transportation costs, or to reflect accounting and billing record corrections or other out-of-period adjustments to fuel costs.

(f) An adjustment, as necessary, which may be derived and applied to the unit fuel cost factors for recovery of dollars spent for the verifiable kW reductions that are above the level reflected in base rates for energy efficiency and conservation programs. Recovery of such costs would be allowed once an independent third party reviews and confirms the incremental kW reductions.

Plus or minus the proportionate part of the increase or decrease in taxes, required payments to governmental entities or for governmental or municipal purposes which may be hereafter assessed, imposed, or otherwise required and which are payable out of or are based upon revenues of the electric system.

Monthly Demand

The Monthly Demand will be the KW as determined from reading the CPS Energy demand meter for the 15 minute period of the Customer's greatest Demand reading during the month.

Effective: March 1, 2010 Page 3 of 3

Rev. 03/01/2010 SLP

Billing Demand

For the period June through September, the Billing Demand is equal to the greatest of the following:

(a) The Monthly Demand as defined above (b) 5,000 KW

(c) Such higher KW as may be specified in the Customer's Application and Agreement for Electric Service

For the period October through May, the Billing Demand is equal to the greatest of the following:

(a) The Monthly Demand as defined above (b) 5,000 KW

(c) Such higher KW as may be specified in the Customer's Application and Agreement for Electric Service

(d) 80% of the highest measured peak Demand established during the previous summer period months (June through September).

Prior to the establishment of a previous summer peak Demand, (d) above will not apply.

Power Factor

When, based on a test of the Customer's power factor, the power factor is below 85% lagging, the Billing Demand may be increased by adding 1% of the Actual Demand for each 1% that the power factor is below 85%.

LATE PAYMENT CHARGE

The Monthly Bill will be charged if payment is made within the period indicated on the bill. Bills not paid within this period will be charged an additional 2% times the Monthly Bill excluding the adjustment for fuel costs, garbage fees and sales taxes.

TERM OF SERVICE

Service shall be supplied for an initial term of not less than five (5) years and may be extended for additional periods as provided in the CPS Energy Application and Agreement for Electric Service. Should a Customer’s service requirement exceed the standard of service normally provided under this rate, a longer contract term may be required.

RULES AND REGULATIONS

Service is subject to CPS Energy Rules and Regulations Applying to Retail Electric & Gas Service which are incorporated herein by this reference.

CURTAILMENT

CPS Energy shall have the right at any and all times to immediately adjust in whole or in part, the supply of electricity to Customers, in order to adjust to fuel supplies for generation of electricity or to adjust to other factors affecting delivery capability.

MAIN CAMPUS ELECTRIC

(CPS1LCT)

FY: 2012

BILLING: ELEC SqFt 3,675,824

LOC'N: MAIN CAMPUS CUS #: 300-0439-088 kWh/SqFt/Yr 26.8

METER #:VIR0111 RATE: SLP BTU/SfFt/Yr 91,495

$/SqFt/Yr $1.60

Actual Billing FUEL ADJ DEMAND REGULATORY ENERGY TOTAL

MONTH FROM TO KWH DMD DMD $/kwh COST CHARGE ADJUST CHARGE COST

SEP 8/27/11 9/29/11 9,469,126 15,064 15,064 $0.057 $60,223.64 $193,572.40 $24,809.11 $246,197.28 $539,887.73 11% 36% 5% 46% OCT 9/29/11 10/28/11 7,822,141 15,600 15,600 $0.058 $75,796.55 $137,280.00 $20,494.01 $203,375.67 $452,032.22 17% 30% 5% 45% NOV 10/29/11 11/29/11 8,011,995 14,808 14,808 $0.056 $75,472.99 $130,310.40 $20,991.43 $208,311.87 $450,172.68 17% 29% 5% 46% DEC 11/30/11 12/29/11 6,981,605 13,444 13,444 $0.059 $78,822.32 $118,307.20 $18,291.81 $181,521.73 $412,029.05 19% 29% 4% 44% JAN 12/30/11 1/30/12 7,241,546 13,272 13,272 $0.059 $90,012.42 $116,793.60 $18,972.85 $188,280.20 $429,145.06 21% 27% 4% 44% FEB 1/31/12 2/28/12 7,067,386 14,176 14,176 $0.063 $95,339.04 $124,748.80 $23,534.40 $183,752.04 $442,460.27 22% 28% 5% 42% MAR 2/29/12 3/28/12 7,182,691 13,732 13,732 $0.055 $48,554.99 $120,841.60 $23,918.36 $186,749.97 $395,150.91 12% 31% 6% 47% APR 3/29/12 4/26/12 8,021,515 14,764 14,764 $0.062 $117,675.63 $129,923.20 $26,711.64 $208,559.39 $497,955.85 24% 26% 5% 42% MAY 4/27/12 5/29/12 9,076,940 15,408 15,408 $0.054 $77,426.30 $135,590.40 $30,226.21 $236,000.44 $494,329.34 16% 27% 6% 48% JUN 5/30/12 6/28/12 8,938,258 15,916 15,916 $0.064 $88,399.37 $204,520.60 $29,764.40 $232,394.71 $570,165.07 16% 36% 5% 41% JUL 6/29/12 7/30/12 9,676,147 15,284 15,284 $0.062 $105,470.00 $196,399.40 $32,221.57 $251,579.82 $600,756.78 18% 33% 5% 42% AUG 7/31/12 8/28/12 9,080,677 16,724 16,724 $0.064 $86,720.47 $214,903.40 $30,238.65 $236,097.60 $583,046.11 15% 37% 5% 40% AVG 14,849 14,849 $0.060 17% 31% 5% 44% TOTAL: 98,570,027 $999,913.71 $1,823,191.00 $300,174.44 $2,562,820.70 $5,867,131.07

$350,000 $370,000 $390,000 $410,000 $430,000 $450,000 $470,000 $490,000 $510,000 $530,000 $550,000 $570,000 $590,000 $610,000 $630,000 $650,000 6,500,000 6,700,000 6,900,000 7,100,000 7,300,000 7,500,000 7,700,000 7,900,000 8,100,000 8,300,000 8,500,000 8,700,000 8,900,000 9,100,000 9,300,000 9,500,000 9,700,000 9,900,000

SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG

KHW

MAIN CAMPUS ELECTRICITY

SUMMARY of MAIN CAMPUS ELECTRICITY

(CPS1LCT)

CONSUMPTIONS (KWH)

MONTH UTSA (E&G) CHISHOLM TEP Rec Ctr Health Ctr UC (Non E&G) Chap Village Laur Village Dining Athletics RR Café Parking BAS TOTAL

SEP 5,760,360 192,000 2,069,185 220,531 14,135 214,855 315,260 234,511 27,090 95,935 175,450 143,112 6,704 9,469,126 OCT 4,156,343 148,800 2,097,422 239,273 16,579 237,676 305,939 196,759 22,378 79,249 154,600 158,878 8,246 7,822,141 NOV 4,763,132 194,400 1,697,573 263,913 18,432 197,390 248,724 174,214 22,921 81,172 179,773 163,368 6,982 8,011,995 DEC 4,412,110 120,000 1,324,577 219,691 15,221 190,423 180,486 156,851 19,973 70,733 115,866 146,431 9,242 6,981,605 JAN 4,532,016 148,800 1,323,184 210,521 17,472 241,225 202,284 157,179 20,717 73,367 103,048 204,085 7,649 7,241,546 FEB 4,021,850 187,200 1,350,152 243,433 21,790 211,332 342,656 260,138 20,219 71,602 155,354 172,283 9,377 7,067,386 MAR 4,130,502 134,400 1,843,934 243,111 11,721 199,382 164,382 88,361 20,549 72,770 103,493 162,834 7,252 7,182,691 APR 4,364,052 163,200 2,266,043 183,941 14,427 186,871 246,550 165,929 22,948 81,269 174,915 143,757 7,613 8,021,515 MAY 4,866,024 160,800 2,594,443 212,023 17,129 242,460 398,945 164,360 25,968 91,962 147,060 147,821 7,945 9,076,940 JUN 4,355,341 192,000 3,060,608 260,391 19,846 180,655 293,932 146,295 25,571 90,556 137,533 165,914 9,616 8,938,258 JUL 5,090,829 153,600 3,313,400 134,085 9,984 176,700 288,004 150,370 27,682 98,032 90,085 137,718 5,658 9,676,147 AUG 3,993,150 184,800 3,410,098 281,929 21,826 220,942 344,739 172,625 25,979 91,999 161,131 162,666 8,793 9,080,677 TOTAL: 54,445,708 1,980,000 26,350,620 2,712,841 198,563 2,499,911 3,331,901 2,067,591 281,995 998,646 1,698,308 1,908,867 95,077 98,570,027 COSTS

MONTH UTSA (E&G) CHISHOLM TEP Rec Ctr Health Ctr UC (Non E&G) Chap Village Laur Village Dining Athletics RR Café Parking BAS TOTAL

SEP $328,428.76 $10,947.07 $117,976.65 $12,573.79 $805.92 $12,250.15 $17,974.86 $13,370.85 $1,544.54 $5,469.78 $10,003.46 $8,159.66 $382.24 $539,887.73 OCT $239,560.66 $8,599.00 $121,207.92 $13,827.37 $958.06 $13,735.07 $17,679.91 $11,370.48 $1,293.20 $4,579.69 $8,934.18 $9,181.39 $1,105.29 $452,032.22 NOV $267,839.53 $10,922.75 $95,381.54 $14,828.47 $1,035.65 $11,090.74 $13,975.06 $9,788.58 $1,287.88 $4,560.85 $10,100.91 $9,179.17 $181.54 $450,172.68 DEC $265,543.62 $7,081.92 $78,171.24 $12,965.27 $898.30 $6,266.21 $10,651.56 $9,256.73 $1,178.76 $4,174.40 $6,837.95 $8,641.78 $361.30 $412,029.05 JAN $268,806.04 $8,818.19 $78,414.53 $12,475.88 $1,035.44 $14,295.48 $11,987.75 $9,314.72 $1,227.72 $4,347.81 $6,106.83 $12,094.48 $220.19 $429,145.06 FEB $251,791.44 $11,719.84 $84,527.65 $15,240.38 $1,364.17 $13,230.65 $21,452.32 $16,286.20 $1,265.81 $4,482.71 $9,726.09 $10,785.95 $587.06 $442,460.27 MAR $227,322.65 $7,393.88 $101,442.18 $13,374.48 $644.84 $10,968.81 $9,043.31 $4,861.09 $1,130.47 $4,003.41 $5,693.56 $9,058.15 $214.08 $395,150.91 APR $270,907.91 $10,131.13 $140,671.42 $11,418.67 $895.62 $11,600.60 $15,305.33 $10,300.52 $1,424.58 $5,044.96 $10,858.37 $8,924.15 $472.60 $497,955.85 MAY $265,002.89 $8,757.17 $141,293.37 $11,546.78 $932.83 $13,204.39 $21,726.54 $8,951.05 $1,414.20 $5,008.22 $8,008.89 $8,050.33 $432.68 $494,329.34 JUN $277,825.31 $12,247.49 $195,233.10 $16,610.05 $1,265.99 $11,523.80 $18,749.63 $9,332.00 $1,631.16 $5,776.53 $8,773.09 $10,583.51 $613.40 $570,165.07 JUL $316,072.66 $9,536.41 $205,715.78 $8,324.77 $619.89 $10,970.59 $17,881.02 $9,335.85 $1,718.68 $6,086.47 $5,593.02 $8,550.36 $351.28 $600,756.78 AUG $256,391.23 $11,865.45 $218,952.17 $18,101.83 $1,401.36 $14,186.00 $22,134.66 $11,083.76 $1,668.01 $5,907.03 $10,345.74 $10,444.30 $564.57 $583,046.11 TOTAL: $3,235,492.70 $118,020.30 $1,578,987.55 $161,287.76 $11,858.08 $143,322.47 $198,561.95 $123,251.83 $16,785.01 $59,441.86 $100,982.09 $113,653.23 $5,486.23 $5,867,131.07

SUMMARY of MAIN CAMPUS ELECTRICITY (CPS1LCT)

E&G Housing TEP Total 54,445,708 7,379,492 26,350,620 98,570,027 55% 7% 27% UTSA (E&G) 61% CHISHOLM 2% TEP 22% Rec Ctr 2% Health Ctr 0% UC (Non E&G) 2% Chap Village 3% Laur Village 3% Dining 0% Athletics 1% RR Café 2% Parking 2% BAS 0% Percent Consumption UTSA (E&G) 61% CHISHOLM 2% TEP 22% Rec Ctr 2% Health Ctr 0% UC (Non E&G) 2% Chap Village 3% Laur Village 3% _Dining 0% Athletics 1% RR Café 2% Parking 2% BAS 0% Percent Cost

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