gpa energy analysis report 06-12-12

Georgia Ports Authority

Energy Analysis

For the

Garden City Terminal

Prepared by

Moffatt & Nichol

2

Table of Contents

Introduction 3

Data for FY 2011 4

Data for FY 2011 for Totalized Account 11

Data for FY 2010 15


Data for FY 2009 24


Data for FY 2008 35

Data for FY 2008 Totalized Account 41

Tables 43

Compiled Charts 46

3

Introduction

The energy analysis project was designed to help the Georgia Ports Authority know and track the cost and kilowatt usage of the Garden City Terminal. The ultimate goal is for the GPA to know their energy usage and cost to comply with the State of Georgia’s Energy Challenge and to also apply for aide for energy conservation projects.

4

10,100,000

19,645,560

5,112,928

7,468,790

1,516,497

3,785,089

FY 2011 KWH for Garden City

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc

21.2%

41.2%

10.7%

15.7%

3.2%

7.9%

5

$779,375

$118,866

$1,510,791

$457,314

$646,349

$140,223

$503,998

$201,559

FY 2011 Cost for Garden City

Crane

Maint.

Reefer

High Mast Lights

Building

Warehouse

Misc.

Street Lighting

Crane17.9%

Maint2.7%

Reefer34.7%HIgh Mast Lights

10.5%

Building14.8%

Warehouse3.2%

Misc.

Street Lighting4.6%

6

0.0889

0.0769

0.0894

0.0865

0.0925

0.1332

FY 2011 Cost Per kWh for Garden City

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

7

FY 2011

FY 2011 Bill Demand Jul-10 Aug-10 Sep-10 Oct-10 Nov-10 Dec-10 Jan-11 Feb-11 Mar-11 Apr-11 May-11 Jun-11

Cranes 1310.63 1162.47 1162.47 1027.87 961.22 1297.34 1256.26 1128.8 1077.33 879.91 1235.63 1071.11

Reefer 2,480.05 2,305.78 2305.78 2,305.78 2,307.09 2,251.53 1,917.21 1,835.21 1,950.47 1,592.24 2,542.31 2,533.19

High Mast Lights 744.42 743.29 754.79 754.79 1011.65 726.81 703.54 673.47 678.04 628.34 703.94 719.82

Buildings 1340.05 1183.05 1191.05 1191.05 1022.95 1138.35 1138.2 1065.16 1076.15 1009.46 1202.37 1186.72

Warehouses 326.32 306.98 271.48 271.48 284.09 343.97 354.8 318.73 333.01 283.04 251.75 326.72

0

500

1000

1500

2000

2500

3000

July 10 Aug 10 Sept 10 Oct 10 Nov 10 Dec 10 Jan 11 Feb 11 Mar 11 Apr 11 May 11 June 11

FY 2011 Bill Demand Data

Cranes

Reefers

8

Jul-10 Aug-10 Sep-10 Oct-10 Nov-10 Dec-10 Jan-11 Feb-11 Mar-11 Apr-11 May-11 Jun-11

FY 2011 Crane Op hrs

5096 5054 5876 4055 5271 1660 6625 4336 4106 4426 5272 5564

FY 2011 KWH

872993 866442 841447 806366 848750 943157 874672 853569 761127 865701 785719 780058

5,096 5,054 5,876 4,055 5,271 1,660 6,625 4,336 4,106 4,426 5,272 5,564

872,993

866,442

841,447

806,366

848,750

943,157

874,672 853,569

761,127

865,701

785,719

780,058

-

100,000

200,000

300,000

400,000

500,000

600,000

700,000

800,000

900,000

1,000,000

July Aug Sept Oct Nov Dec Jan Feb Mar Apr May June

FY 2011 Crane Op. Hrs vs. kWh

Crane Op. Hrs

Crane kWh

9

FY 2011 Total kWh


5,994,805

3,911,169

3,834,463

3,879,751

4,267,150

3,933,750

3,520,542

3,641,391

3,394,262

3,638,457

3,727,523

3,935,535

FY 2011 Total Cost


$630,762 $336,039 $339,413 $321,614 $339,633 $316,394 $300,260 $336,805 $310,349 $321,544 $340,435 $346,189

-

1,000,000

2,000,000

3,000,000

4,000,000

5,000,000

6,000,000

7,000,000

$0.00

$100,000.00

$200,000.00

$300,000.00

$400,000.00

$500,000.00

$600,000.00

$700,000.00


FY 2011 Total Cost vs. kWh for Garden City

Cost

kWh

10

FY 2011 Pk kWh


6882 6784 7209 6830 7471 6784 6856 6322 7135 7078 6102 7364

6882

6784

7209

6830

7471

6784

6856

6322

7135 7078

6102

7364

0

1000

2000

3000

4000

5000

6000

7000

8000


FY 2011 Pk kWh

Pk kWh

11

FY 2011 Data From Totalized Account

$244,573

$241,077$240,248

$227,285

$241,906$228,993

$209,731

$226,225

$214,457$228,128

$237,074

$252,706

$9,378

$9,505

$9,505

$9,680

$9,680

$9,680

$9,680

$9,680

$9,680

$9,680

$13,040

$9,680$0

$50,000

$100,000

$150,000

$200,000

$250,000

$300,000

July 10

Aug 10

Sept 10

Oct 10

Nov 10

Dec 10

Jan 11

Feb 11

Mar 11

Apr 11

May 11

June 11

FY 2011 Cost vs. Maint. Data

Cost

Maint.

FY 2011 Cost vs Maint.


Cost $244,573 $241,077 $240,248 $227,285 $241,906 $228,993 $209,731 $226,225 $214,457 $228,128 $237,074 $252,706

Maint. $9,378 $9,505 $9,505 $9,680 $9,680 $9,680 $9,680 $9,680 $9,680 $9,680 $13,040 $9,680

12

FY 2011 KVar


8,256

7,584

8,832

8,352

7,728

7,968

8,160

8,448

8,592

7,824

7,776

8,448

FY 2011 Pk kW

Jul-10 Aug-10 Sep-10 Oct-10 Nov-10 Dec-10 Jan-11 Feb-11 Mar-11 Apr-11 May-11

Jun-11

6624 6528 6960 6624 6816 6528 6528 6000 6864 6816 5808 7056

FY 2011 Tot Base Intv kWh


2721462 2739459 2921878 2969666 2900278 2652759 2554077 2516107 2131428 2355226 2281335 2584196

FY 2011 Tot Intv kWh


3145920 3171456 3079968 3147408 3451608 3182040 2752272 2734032 2618256 2949576 2933976 3195648

13

FY 2011 OnpK Base kWh

Jul-10 Aug-10 Sep-10 Oct-10 Nov-10 Dec-10 Jan-11 Feb-11 Mar-11 Apr-11 May-11

Jun-11

466961 432861 483458 467184 0 0 0 0 0 0 0 0

FY 2011 IntpK Base kWh


349531 332977 373442 363432 0 0 0 0 0 0 0 0

FY 2011 SM OffpK Base kWh


1904970 1973621 2064978 2139050 0 0 0 0 0 0 0 0

FY 2011 WN OffpK Base kWh


0 0 0 0 2900278 2652759 2554077 2516107 2131428 2355226 2281335 2584196

14

FY 2011- KWH


Cranes 872,993

866,442

841,447

806,366

848,750

943,157

874,672

853,565

761,127

865,701

785,719

780,058

Reefer 1,651,923

1,718,612

1,669,035

1,843,122

2,037,139

1,636,841

1,334,852

1,397,637

1,377,988

1,566,520

1,616,621

1,844,848

High Mast Lights

114,511

123,053

119,503

117,713

142,206

131,736

108,990

90,223

91,377

87,307

100,049

96,509

Buildings 442,316

393,578

382,224

314,111

343,435

360,843

328,071

307,032

296,125

347,755

350,610

393,065

Warehouse 64,491

69,455

67,451

66,096

80,077

109,462

105,687

85,849

91,639

82,293

80,978

80,850

FY 2011 Total kWh Jul-10 Aug-10 Sep-10 Oct-10 Nov-10 Dec-10 Jan-11 Feb-11 Mar-11 Apr-11 May-11 Jun-11

3,145,920

3,171,456

3,079,968

3,147,408

3,451,608

3,182,040

2,752,272

2,734,032

2,618,256

2,949,576

2,933,976

3,195,648

15

FY 2010

9,487,057

16,309,655

5,269,449

6,947,875

1,623,042 1,342,673


Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast Lights

Building

WarehouseMisc.

23.2%

39.8%

12.9%

17.0%

4.0% 3.3%

16

$695,612

$124,294

$1,192,019

$448,397

$547,458

$140,758

$246,345

$202,147


Crane

Maint.

Reefer

High Mast Lights

Building

Warehouse

Misc.

Street Lighting

Crane19.3%

Maint3.5%

Reefer33.1%High Mast Lights

12.5%

Building15.2%

Warehouse3.9%

Misc.6.9%

Street Lighting5.6%

17

0.0864

0.0731

0.0851

0.0788

0.0867

0.1835

FY 2010 Cost Per KWH for Garden City

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

18


Cranes 1440.52 1461.88 1191.83 1204.69 1064.42 1249.2 1185.5 1161.11 1175.54 875.42 1291.92 1223.37

Reefer 2212.73 2151.52 2164.94 1996.02 2054.18 2230.52 1940.13 1685.86 1789.26 1567.65 2451.88 2330.03

High Mast Lights 1120.49 924.86 936.44 917.24 940.95 945.97 798 799.19 728.96 693.53 739.08 719.34

Buildings 1294.34 1138.71 1100.68 1056.81 997.44 1025.77 968.8 947.8 959.69 871.96 1134.74 909.21

Warehouses 200.93 315.59 387.68 384.64 361.62 418.11 403.16 375.04 371.18 313.75 330.92 316.62

0

500

1000

1500

2000

2500

3000

July 09

Aug 09

Sept 09

Oct 09

Nov 09

Dec 09

Jan 10

Feb 10

Mar 10

Apr 10

May 10

June 10

FY 2010 Bill Demand Data

Cranes

Reefers

High Mast Lights

Buildings

Warehouses

19


FY 2010 Crane Op hrs 885 6238 5098 3349 2808 3901 5952 3651 5575 3488 1881 7647

FY 2010 KWH 751,976 721,606 755,356 828,794 761,874 767,477 845,804 908,532 753,484 781,693 787,241 823,218

885 6238 5098 3349 2808 3901 5952 3651 5575 3488 1881 7647

751,976

721,606

755,356

828,794

761,874

767,477

845,804

908,532

753,484

781,693

787,241

823,218

0

100000

200000

300000

400000

500000

600000

700000

800000

900000

1000000


FY 2010 Crane Op. Hrs vs. kWh

Crane Op. Hrs

Crane kWh

20


3,151,231

3,244,421

3,451,456

3,478,834

3,494,994

3,320,666

3,595,801

3,728,262

3,095,777

3,353,794

3,487,648

3,576,867

FY 2010 Total Cost Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

$261,930 $260,102 $361,534 $278,320 $294,846 $281,963 $297,350 $300,676 $266,870 $274,826 $293,718 $301,716

$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00

$300,000.00

$350,000.00

$400,000.00

-

500,000

1,000,000

1,500,000

2,000,000

2,500,000

3,000,000

3,500,000

4,000,000


FY 2010 Cost vs. kWh for Garden City

kWh

Cost

21

FY 2010 Pk kWh Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

5884 6097 6523 7109 6405 6471 6369 6477 5887 6205 7276 6954

5884

6097

6523

7109

6405

6471

6369

6477

5887

6205

7276

6954

0

1000

2000

3000

4000

5000

6000

7000

8000


FY 2010 Pk kWh

Pk kWh

22

2010 Data from Totalized Account

FY 2010 Cost vs Maint. Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

Cost $180,452 $173,736 $186,803 $190,973 $210,452 $204,169 $207,832 $205,262 $183,248 $194,557 $211,101 $219,747

Maint. $15,792 $12,139 $10,382 $9,505 $9,940 $9,505 $9,505 $9,505 $9,505 $9,505 $9,505 $9,505

$180,452.26

$173,735.60

$186,803.02

$190,972.71

$210,452.28

$204,168.96

$207,831.57$205,261.89

$183,247.51

$194,556.77

$211,101.31

$219,747.07

$15,791.92

$12,139.32

$10,381.87

$9,505.06

$9,940.36

$9,505.06

$9,505.06

$9,505.06

$9,505.06

$9,505.06

$9,505.06

$9,505.06$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00

July 09 Aug 09 Sept 09

Oct 09 Nov 09

Dec 09 Jan 10 Feb 10 Mar 10

Apr 10 May 10

June 10

FY 2010 Cost vs. Maint. Data

Cost

Maint.

23

FY 2010 KVar Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

7,440 8,256 7,152 8,016 7,200 7,920 7,440 7,200 7,776 7,008 8,256

7,920

FY 2010 Pk kW Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

5520 5760 6144 6768 6048 6144 6000 6096 5568 5856 7008 6720

FY 2011 Tot Base Intv kWh Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

2727271 2742855 2915967 2963933 2908725 2656589 2557562 2504930 2141502 2361344 2267287 2584824

FY 2010 Tot Intv kWh Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

2465496 2533728 2696736 2766336 2797920 2689128 2820288 2828544 2375424 2677032 2811576 2952720

FY 2010 OnpK Base kWh Jul-09 Aug-09 Sep-09 Oct-09

Nov-09

Dec-09

Jan-10

Feb-10

Mar-10

Apr-10

May-10

Jun-10

469196 453398 461339 468638 0 0 0 0 0 0 0 0

FY 2010 IntpK Base kWh Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

350469 350157 357696 362479 0 0 0 0 0 0 0 0

24

FY 2010 SM OffpK Base kWh Jul-09 Aug-09 Sep-09 Oct-09

Nov-09

Dec-09

Jan-10

Feb-10

Mar-10

Apr-10

May-10

Jun-10

1907606 1939300 2096932 2132816 0 0 0 0 0 0 0 0

FY 2010 WN OffpK Base kWh

Jul-09

Aug-09

Sep-09

Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

0 0 0 0 2908725 2656589 2557562 2504930 2141502 2361344 2267287 2584824

FY 2010 KWH Jul-09 Aug-09 Sep-09 Oct-09 Nov-09 Dec-09 Jan-10 Feb-10 Mar-10 Apr-10 May-10 Jun-10

Cranes 751,976

721,606

755,356

828,794

761,874

767,477

845,804

908,528

753,484

781,693

787,241

823,218

Reefer 1,155,184

1,247,354

1,372,099

1,373,209

1,470,307

1,370,380

1,384,197

1,328,284

1,146,855

1,399,820

1,494,071

1,567,894

High Mast Lights

89,991

105,150

114,611

110,377

139,896

123,162

143,835

133,224

92,404

97,979

93,344

99,211

Building 398,424

391,714

368,644

357,411

333,792

314,359

323,769

350,457

293,365

324,992

377,032

401,865

Warehouse 70,020

67,904

85,487

96,822

91,772

113,481

122,401

108,050

89,078

72,815

59,605

60,235


2,465,496

2,533,728

2,696,736

2,766,336

2,797,920

2,689,128

2,820,288

2,828,544

2,375,424

2,677,032

2,811,576

2,952,720

25

FY 2009

12,873,937

14,200,777

3,867,804

7,112,941

1,675,834 2,022,358


Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast Lights

Building

WarehouseMisc.

30.8%

34%

9.3%

17%

4%4.8%

26

$962,419

$354,463

$1,142,235

$355,635

$595,810

$171,880

$222,816 $148,478


Crane

Maint.

Reefer

High Mast Lights

Building

Warehouse

Misc.

Street Lighting

Crane24.3%

Maint.9.0%

Reefer28.9%

High Mast Lights9.0%

Building15.1%

Warehouse4.3%

Misc.5.6%

Street Lighting3.8%

27

0.1023

0.0804

0.09190.0838

0.1026

0.1102

FY 2009 Cost Per KWH for Garden City

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast LightsBuilding

Warehouse

Misc.

28


Cranes 0 0 384 832 960 1024 768 704 0 4879 1553 1671.94

Reefer 882 882 1029 964 1297 1395 1142 1144 1449 1428 2062.36 2219.8

High Mast Lights 579.4 579.4 639 638.1 656.2 661.5 664.2 665.1 666 666 686.3 689

Buildings 1426.1 1426.1 1333.1 1309.1 1310.1 1310.1 1310.1 1310.1 1338.3 1310.1 1183.91 1184.91

Warehouses 528.5 528.5 523.2 508.2 508.2 472.2 508.2 508.2 496 508.2 342.45 352.77

Misc. 566 566 593.7 585.6 590.1 627.2 598.5 989.6 589.7 589.7 385.4 417.1

0

1000

2000

3000

4000

5000

6000


FY 2009 Bill Demand

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

29


FY 2009 Crane Op hrs 4854 4473 4427 4430 2331 3966 2898 4306 3052 3336 2209 5911

FY 2009 KWH 1,016,896

1,062,496

1,058,208

1,040,288

994,016

924,736

925,120

848,320

871,680

2,387,056

872,335

872,786

4854 4473 4427 4430 2331 3966 2898 4306 3052 3336 2209 5911

1,016,896

1,062,496

1,058,208

1,040,288 994,016

924,736

925,120

848,320 871,680

2,387,056

872,335

872,786

0

500000

1000000

1500000

2000000

2500000

3000000


FY 2009 Crane Op hrs vs Crane kWh

Crane Op hrs

Crane kWh

30


3,517,741

3,716,473

3,677,443

3,463,287

3,159,341

3,588,429

3,365,527

3,052,287

3,129,674

4,645,508

3,281,124

38,596,834


$336,578 $350,543 $323,458 $269,677 $251,594 $276,090 $257,267 $241,576 $240,034 $385,203 $269,354 $249,421

$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00

$300,000.00

$350,000.00

$400,000.00

$450,000.00

-

500,000

1,000,000

1,500,000

2,000,000

2,500,000

3,000,000

3,500,000

4,000,000

4,500,000

5,000,000



kWh

Cost

31


6022.44 6022.44 6369.99 5860.89 6510.31 6936.28 6399.46 6081.10 3515.51 8303.33 5635.37 5867.29

6022.44

6022.44

6369.99

5860.89

6510.31

6936.28

6399.466081.10

3515.51

8303.33

5635.37

5867.29

0.00

1000.00

2000.00

3000.00

4000.00

5000.00

6000.00

7000.00

8000.00

9000.00


FY 2009 Total Pk kWh

Pk kWh

32

FY 2009 Data from Totalized Account

**Note: The “Totalized Account” was created in April of 2009, where the fiscal year runs from July 2008-June 2009. Previous to the “Totalized Account” the account was exclusively the crane usage.**


Cost $99,649 $111,279 $83,394 $67,352 $62,879 $56,672 $56,340 $51,456 $49,696 $187,304 $194,166 $180,452

Maint. $0 $119,931 $155 $155 $155 $155 $155 $155 $155 $213,690 $3,965 $15,792

$99,648.95

$111,279.21

$83,394.40

$67,351.62$62,878.65

$56,672.27

$56,339.54

$51,455.72 $49,695.93

$187,304.27

$194,165.94

$180,452.26

$0.00

$119,930.61

$155.00 $155.00 $155.00 $155.00$155.00 $155.00 $155.00

$213,690.30

$3,964.81

$15,791.92

$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00


FY 2009 Cost vs. Maintenance Cost

CostMainten…

33


3136 3136 3200 2880 3264 3392 3456 3008 0 5376 5280 5520


1,016,896

1,062,496

1,058,208

1,040,288

994,016

924,736

925,120

848,320

871,680

2,385,744

872,335

872,786

34

Data for FY 2008

10,412,189

13,977,719

3,636,646

6,993,804

1,935,758 2,207,278


Crane

Reefer

High Mast Lights

Building

Warehouse

Misc

Crane

Reefer

High Mast Lights

Building

WarehouseMisc.

26.6%

35.7%

9.3%

17.9%

4.9%5.6%

35

$819,056

$829

$1,117,931$310,399

$577,604

$185,116

$236,401$152,845


Crane

Maint.

Reefer

High Mast LightsBuilding

Warehouse

Misc.

Street Lighting

Crane24.1%

Maint0.1%

Reefer32.9%

High Mast Lights9.1%

Building17.0%

Warehouse5.4%

Misc.6.9%

Street Lighting 4.5%

36

0.0787

0.0800

0.0854

0.0826

0.0956

0.1071

FY 2008 Cost Per kWh for Garden City

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

37


Cranes 0 0 0 0 0 0 962 0 10 10 0 0

Reefer 2655 2913 2809 2809 2451 2375 1204 1204 1288 1605 1535 1288

High Mast Lights 333.3 337.4 319.4 319.4 325.1 411.5 404.4 1014.6 407.1 435.1 438.6 646.7

Buildings 1183 1201 1120 1090 1025 1044 1267.2 1340 1052.5 1272.5 1272.5 1317.3

Warehouses 499.7 460.6 436.6 436.6 442.4 434 478.8 496.8 502.8 507.8 508.8 530.8

Misc. 249 249 257 257 243.5 297.9 409.6 424.6 398.6 443.6 459.1 548.2

0

500

1000

1500

2000

2500

3000

3500


FY 2008 Bill Demand

Crane

Reefer

High Mast Lights

Building

Warehouse

Misc.

38


FY 2008 Crane Op hrs 4299 5069 4946 3998 5032 4005 2924 3996 5558 1631 4657 4210

FY 2008 KWH

852,448

1,016,096

944,864

456,416

1,162,237

796,899

755,622

905,856

851,708

850,651

906,400

912,992

4299 5069 4946 3998 5032 4005 2924 3996 5558 1631 4657 4210

852,448

1,016,096

944,864

456,416

1,162,237

796,899

755,622

905,856 851,708

850,651

906,400 912,992

0

200000

400000

600000

800000

1000000

1200000

1400000


FY 2008 Crane Op hrs vs Crane kWh

Crane Op hrs

Crane kWh

39


3,295,459

3,627,025

3,669,536

2,952,293

3,722,275

3,094,746

3,047,594

3,232,984

2,844,569

3,021,368

3,171,512

3,484,033


$300,694 $329,221 $331,149 $248,702 $295,728 $252,372 $240,030 $238,589 $213,870 $230,373 $236,952 $328,826

$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00

$300,000.00

$350,000.00

$400,000.00

-

500,000

1,000,000

1,500,000

2,000,000

2,500,000

3,000,000

3,500,000

4,000,000

July Aug Sept Oct Nov Dec Jan Feb Mar Apr MayJune3


kWh

Cost

40


4301.47 4514.9 4313.18 4313.43 4046.08 4342.69 2241.23 4097.36 4037.15 5034.44 4823.18 5630.68

4301.47

4514.94313.18 4313.43

4046.08

4342.69

2241.23

4097.36

4037.15

5034.44

4823.18

5630.68

0

1000

2000

3000

4000

5000

6000


FY 2008 Total Pk kWh

Pk kWh

41

FY 2008 Data from Totalized Account


Cost $82,603 $96,703 $90,115 $38,270 $58,170 $49,078 $49,078 $58,325 $53,439 $55,263 $56,973 $83,956

Maint. $0 $0 $0 $0 $574 $0 $0 $0 $0 $85 $8 $85

$82,603.04

$96,702.88

$90,115.35

$38,270.02

$58,169.82

$49,078.09$49,078.09

$58,325.46

$53,438.53

$55,262.84$56,973.15

$83,956.48

$0.00 $0.00 $0.00 $0.00 $574.05 $0.00 $0.00 $0.00 $0.00 $85.00 $85.00 $85.00$0.00

$20,000.00

$40,000.00

$60,000.00

$80,000.00

$100,000.00

$120,000.00


FY 2008 Cost vs. Maintenance Cost

Cost

Maintenance

42


2432 2560 2368 2368 2304 2560 0 2496 2240 2368 2240 2560


852,448

1,016,096

944,864

456,416

816,256

680,576

680,576

905,856

851,456

849,472

906,400

912,992

43

Tables with Calculated Data

Fiscal Year

Area Total Cost Percentage of Cost

kWh Percentage of kWh

Cost per kWh

Cost Increase

kWh Increase

FY 2011

Crane Consumption $779,375 17.9 10,100,000 21.2 0.0889 12.0% 6.5%

Maint. & Repair $118,866 2.7 -

-

- -4.4%

-

Reefer

$1,510,791 34.7 19,645,560 41.2 0.0769 26.7% 20.5%

High Mast Lights

$457,314 10.5 5,112,928 10.7 0.0894 2.0% -3.0%

Buildings

$646,349 14.8 7,468,790 15.7 0.0865 18.1% 7.5%

Warehouses

$140,223 3.2 1,516,497 3.2 0.0925 -0.4% -6.6%

Misc.

$705,557 16.2 3,785,089 7.9 0.1864 57.3% 181.9%

Total:

$4,358,474 100% 47,628,864 100% 0.1034 111.3% 206.8%

FY 2010

Crane Consumption $695,612 19.3 9,487,057 23.2 0.0864 -27.7% -26.3%

Maint. & Repair $124,294 3.5 -

-

- -64.9%

-

Reefer

$1,192,019 33.1 16,309,655 39.8 0.0731 4.4% 14.9%

High Mast Lights

$448,397 12.5 5,269,449 12.9 0.0851 26.1% 36.2%

Buildings

$547,458 15.2 6,947,875 17.0 0.0788 -8.1% -2.3%

44

Warehouses

$140,758 3.9 1,623,042 4.0 0.0867 -18.1% -3.2%

Misc.

$448,492 12.5 1,342,673 3.3 0.3340 20.8% -33.6%

Total:

$3,597,029 100% 40,979,750 100% 0.1240 -71.9% -14.3%

FY 2009

Crane Consumption $962,419 24.3 12,873,937 30.8 0.1023 17.5% 23.6%

Maint. & Repair $354,463 9.0 -

-

- 42657.9%

-

Reefer

$1,142,235 28.9 14,200,777 34.0 0.0804 2.2% 1.6%

High Mast Lights

$355,635 9.0 3,867,804 9.3 0.0919 14.6% 6.4%

Buildings

$595,810 15.1 7,112,941 17.0 0.0838 3.2% 1.7%

Warehouses

$171,880 4.3 1,675,834 4.0 0.1026 -7.2% -13.4%

Misc.

$371,294 9.4 2,022,358 4.8 0.1836 4.8% -8.4%

Total:

$3,953,736 100% 41,753,651 100% 0.1074 42693.0% 5.1%

FY 2008

Crane Consumption $819,056 24.1 10,412,189 26.6 0.0787

-

-

Maint. & Repair

$829 0.1 - -

-

-

-

Reefer

$1,117,931 32.9 13,977,719 35.7 0.0800 -

-

High Mast Lights

$310,399 9.1 3,636,646 9.3 0.0854 -

-

45

Buildings

$577,604 17.0 6,993,804 17.9 0.0826 -

-

Warehouses

$185,116 5.4 1,935,758 4.9 0.0956 -

-

Misc. $389,246 11.4 2,207,278 5.6 0.1763

-

-

Total: $3,400,181 100% 39,163,394 100% 0.0998

-

-

47

Compiled Charts

0

5000

10000

15000

20000

25000

30000

35000

40000

45000

50000

0

100000

200000

300000

400000

500000

600000

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

FY 2008-2011 High Mast Light Data

kWh

Cost

CostkWh

48

0

20000

40000

60000

80000

100000

120000

140000

160000

180000

200000

0

500000

1000000

1500000

2000000

2500000

3000000

1 3 5 7 9 11131517192123252729313335373941434547

FY 2008-2011 Crane Data

kWh

Cost

CostkWh

49

0

20000

40000

60000

80000

100000

120000

140000

160000

-

500,000

1,000,000

1,500,000

2,000,000

2,500,000

1 3 5 7 9 11131517192123252729313335373941434547

FY 2008-2011 Reefer Data

Kwh

Cost

CostkWh

50

0

10000

20000

30000

40000

50000

60000

70000

0

100000

200000

300000

400000

500000

600000

700000

800000

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

FY 2008-2011 Building Data

kWh

Cost

CostkWh

51

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

0

20000

40000

60000

80000

100000

120000

140000

160000

180000

200000

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

FY 2008-2011 Warehouse Data

kWh

Cost

CostkWh

52

0

50000

100000

150000

200000

250000

300000

350000

0

50000

100000

150000

200000

250000

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

FY 2008-2011 Misc. Data

kWh

Cost

CostkWh

53

0

5000

10000

15000

20000

25000

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

FY 2008-2011 Street Lighting Data

Cost

54

$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00

$0.00

$50,000.00

$100,000.00

$150,000.00

$200,000.00

$250,000.00

$300,000.00

1 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46

FY 2008-2011 Totalized Account Cost vs. Maint. Cost Data

Cost

Maint. Cost

CostMaint. Cost

55

0

500,000

1,000,000

1,500,000

2,000,000

2,500,000

3,000,000

3,500,000

4,000,000

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

2008-2011 kWh Activity on Totalized Account

kWh

gpa energy analysis report 06-12-12

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