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
Crane
17.9%
Maint
2.7%
Reefer
34.7%HIgh Mast Lights
10.5%
Building
14.8%
Warehouse
3.2%
Misc.
Street Lighting
4.6%

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 5,2711,660 6,625 4,3364,106 4,426 5,2725,564
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
Warehouse
Misc.
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
Crane
19.3%
Maint
3.5%
Reefer
33.1%High Mast Lights
12.5%
Building
15.2%
Warehouse
3.9%
Misc.
6.9%
Street
Lighting
5.6%

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
FY 2010 Bill
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
FY
2010
Total
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
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
FY 2010
Total
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
Warehouse
Misc.
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
Crane
24.3%
Maint.
9.0%
Reefer
28.9%
High Mast Lights
9.0%
Building
15.1%
Warehouse
4.3%
Misc.
5.6%
Street
Lighting
3.8%

27
0.1023
0.0804
0.0919
0.0838
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
FY 2009 Bill
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
FY 2009
Total kWh Jul-08 Aug-08 Sep-08 Oct-08 Nov-08 Dec-08 Jan-09 Feb-09 Mar-09 Apr-09 May-09 Jun-09
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
FY 2009 Total
Cost Jul-08 Aug-08 Sep-08 Oct-08 Nov-08 Dec-08 Jan-09 Feb-09 Mar-09 Apr-09 May-09 Jun-09
$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
FY 2009 Pk
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
6399.46
6081.10
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.**
FY 2009 Cost
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
Cost
Mainten…

33
FY 2009 Pk
3136 3136 3200 2880 3264 3392 3456 3008 0 5376 5280 5520
FY 2009
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
Warehouse
Misc.
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
Lights
Building
Warehouse
Misc.
Street Lighting
Crane
24.1%
Maint
0.1%
Reefer
32.9%
High Mast Lights
9.1%
Building
17.0%
Warehouse
5.4%
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
FY 2008 Bill
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
FY 2008
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
FY 2008
Total Cost Jul-07 Aug-07 Sep-07 Oct-07 Nov-07 Dec-07 Jan-08 Feb-08 Mar-08 Apr-08 May-08 Jun-08
$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 May
June3
kWh
Cost

40
FY 2008 Pk
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
4514.9
4313.18 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
FY 2008 Cost
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
FY 2008 Pk
2432 2560 2368 2368 2304 2560 0 2496 2240 2368 2240 2560
FY 2008
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
Cost
kWh

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
Cost
kWh

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
Cost
kWh

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
Cost
Maint
. 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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