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GAS ADJUSTMENTS EFFECTIVE SEPTEMBER 2007 ~ ,l..... CLEARWATER GAS SYSTEM Interoffice Correspondence Sheet FROM: Chuck Warrington, Managing Director ) RECEIVED SEP 0 4 2001 OFFICIAL RECORDS AND lEGISLATIVE SRVCS DEPl TO: William B. Horne II, City Manager COPIES: Rod Irwin, Assistant City Manager; Cyndie Goudeau, City Clerk; CGS & CCS Management Teams; Janet Dorrough, Sr. Accountant/CGS; Tom Madley, Sr. Accountant/CCS; Laura Damico, Sr. Accountant/CCS SUBJECT: GAS ADJUSTMENTS EFFECTIVE SEPTEMBER 2007 DATE: August 27, 2007 Natural Gas markets remain high historically, but the forward market curve indicates that we need to increase our Natural Gas Purchased Gas Adjustments (PGA) by 5(:/therm at this time. This will mitigate the projected 11 (:/therm increase that we are currently projecting that we will need in going into the higher winter pricing period by doing about % of it this month and the balance in October. Our propane (LP) gas supply prices have stabilized somewhat, such that we are recommending holding the Propane (LP) PGA at current levels, and we are not recommending any change in our Energy Conservation Adjustment (ECA) nor our Environmental Imposition Adjustment (EIA) at this time. Finally, we have collected sufficient funds in our Weather Normalization Adjustment (WNA) clause such that we discontinued this rate in July. Our only request at this time is that we be allowed to roll the excess collections in WNA (which are about $40,000) into our NG PGA at fiscal year end as provided for in the City Code of Ordinances. The net effect of these recommended changes is a 5C/therm increase (+ 2.7%) in our typical Residential Natural Gas customer's rate and no change in our typical Residential LP customer's rate. Therefore, we are recommending your approval of the following rates to become effective for billings rendered on and after September 1, 2007: Natural Gas Firm Standard Rate Schedule PGA ....... $1.13 per therm (up 5(:/therm) Natural Gas Interruptible and Contract (Non-Standard) Rate Schedule PGA ............. $1.05 per therm (up 5(:/therm) Propane (LP) Gas Rate Schedule PGA .................... $1.91 per gallon (no change) Energy Conservation Adjustment (ECA) ............... $0.18 per therm or gallon (no change) Environmental Imposition Adjustment (EIA) ......... $0.00 per therm or gallon (no change) Weather Normalization Adjustment (WNA) .......... $0.00 per therm or gallon (no change) w William B. Horne II, City Manager Page 2 August 27, 2007 Attachment #1 shows the status of our Adjustment Recovery Clause balances with actuals thru July and projections thru Period 1 3 of this fiscal year. These show that we are currently caught up with on our collections. This is important to our overall financials for FY 06/07. Attachments #2 and #3 show our current annual projections for Natural Gas and LP supply costs, respectively. Attachments #4 and #5 show the impact of these adjustment clause changes on our overall Natural and LP Gas rates, respectively. Attachment #6 shows our rate history over the past 2 + years and shows our relationship to electric prices. I should point out that the overall effect is that our typical Residential customer rates are now 46% lower than electric for Natural Gas and still 7% lower for LP. The natural gas margins have increased since Progress Energy Florida implemented an increase in their Fuel Adjustment charges last January. So, we remain in a very competitive position vs. electricity. It is our plan to use the above-proposed adjustments for billings through September 30, 2007, unless there is a significant change in our forecasts or we project a significant over/under recovery of our adjustment clauses. We will continue to track these balances monthly, make monthly projections of these factors based on market conditions, and let you know if any of these get significantly out of balance. Bill, I would appreciate your approval of these revised adjustment rates so we can get this information to CCS in order to make the appropriate adjustments in the billing formulas in time for the September 1 st billings. If you have any questions on this, please call me. CSW /csw Attachments Approved: ~'tIJ]AAA., B. .~ :tt. William B. Horne II, City Manager U:\My Oocuments\MSOFFICE\WINWORO\GASRA TES\Gas Adjustments for September 2007.doc .. .....1 C') ....... CO ..... E GI -,=aI U III IL CC lEi l!! ~ ~ ~ ~ ~ ~ U .................................................. M Q) 00 00 N 1IO 0 1IO 0 M ;=I~IQ; N CDlIO......Q)..................Q)1I00001lO. gg~cigsl:8m~!~;!uilii MlIONOOOOOOOO)N....NN;lIO onociociN";O";onoci~~onllO"': o 0 ...... M ...... 00 ...... .... 00 Q) O,!!C!. 00 M CC!. CO . 1IO 00 . 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".EAJ'r ""3 8/14/2007 oJ InvriC~&L Shlooino Gallons Propane Propane Shipping Tolal FYl1) InC:::~ Tank Tank WACOG Date Comoa... Sea-3 Delivered Rate Cost Cost Cost Gallons Inventorv Wlthdrawl I 109130106 S 91457.13 75 480 1.21167 : 10/25106 Sea-3 4006-0864 39 239 1.06307 $ 40799.54 S 914.27 $ 41 713.81 39,239.0 $ 133 170.94 114719 1.16084 [10131106 MONTHLY INVENTORY ADJUSTMENT $ - $ $ $ 133 170.94 114719 1.16084 10131106 END OF MONTH $ 86 408.64 74436 40 283 1.16084 i 11/25106 Sea-3 4008-944 83404 83472 29213 1.04787 $ 29 924.92 $ 680.67 $ 30 805.59 66452.0 $ 117 014.23 103 649 1.12895 111/25106 Saa-3 4008-969 63669 9195 1.04767 $ 9419.08 $ 214.24 $ 9 633.32 n 647.0 $ 126647.55 112844 1.12232 r 11130106 MONTHLY INVENTORY ADJUSTMENT 379 1.48169 $ 561.56 $ - $ 561.56 $ 127209.11 113223 1.12353 [,1130106 END OF MONTH 81 269.22 72 334 40 689 1.12353 i 12/16106 Sea-3 4006-1014 84334 18 949 1.11327 $ 20650.05 $ 445.30 $ 21 095.35 96 596.0 $ 102 364.57 91263 1.12140 ,12/19106 Saa-3 4008-1035 84404 18951 1.11327 $ 20 652.23 $ 445.35 $ 21 097.56 115547.0 $ 123462.15 110234 1.12000 [12/23106 Sea-3 4008-1074 64537 9744 1.11327 $ 10616.72 $ 228.98 $ 10647.70 125 291.0 $ 134 309.85 119978 1.11945 12/31106 INVENTORY ADJUSTMENT /24715 125291.0 $ 134309.85 95 263 1.40988 12/31/06 MONTHLY INVENTORY ADJUSTMENT 375 0.03712 $ 13.92 $ - $ 13.92 $ 134 323.77 95 638 1.40450 12/31106 END OF MONTH 74587.50 53 106 42 532 1.40450 01/16107 Sea-3 14OO7-D047 85016, 85118, as 28 635 1.06204 $ 29742.32 S 669.12 $ 30411.44 153926.0 $ 104 998.94 81,741 1.28453 01/31107 INVENTORY ADJUSTMENT $ 115316.66 153926.0 $ 89 692.06 61741 1.09715 01/31107 MONTHLY INVENTORY ADJUSTMENT 78 - $ - $ $ 89,682.08 81819 1.09610 01/31/07 END OF MONTH 33 749.04 30 790 51029 1.09610 02107107 Sea-3 4007-0108 85662, 85673 37,004 1.07267 38 838.29 $ 854.80 $ 39693.09 190 930.0 S 73442.13 67 794 1.08331 02/26107 Sea-3 4007-0156 0181 18630B 88403 18,902 1.07277 19638.98 $ 438.52 S 20 277.50 209832.0 $ 93719.63 88896 1.08101 02/28/07 MONTHLY INVENTORY ADJUSTMENT 197 1.16807 $ 230.11 $ S 230.11 $ 93949.74 86 863 1.08121 02/28/07 END OF MONTH S 30 025.27 27 770 59123 1.08121 03107/07 Sea-3 4007-0216 186929 88850 48,952 1.106n $ 50661.69 $ 1103.37 $ 51 9B5.OB 256 764.0 $ 81,990.33 74722 1.09727 03/31/07 MONTHLY INVENTORY ADJUSTMENT 247 1.64215 $ 455.01 $ $ 455.01 S 82 445.34 74969 1.09973 c!l3/31/07 END OF MONTH S 16840.12 15313 59 656 1.09973 04/03107 Sea-3 4007-0297 87653 67569 38 548 1.19645 $ 45 204.08 $ 916.55 $ 46 120.63 295 332.0 $ 62 960.75 53661 1.16895 04126107 Sea-3 4007-0349 88251 9801 1.19645 $ 11258.80 $ 228.28 $ 11467.08 304 933.0 $ 74447.83 63 462 1.17311 04130I07 MONTHLY INVENTORY ADJUSTMENT 263 0.66209 $ 174.13 $ $ 174.13 $ 74621.96 63 725 1.17100 04/30107 END OF MONTH S 21 925.82 18724 45 001 1.17100 05109107 Sea-3 4007-0389 88821 28 775 1.27207 $ 35 916.09 $ 887.n $ 38 603.81 333 708.0 $ 58 529.63 47499 1.23223 05111107 Sea-3 4007-0407 88666 9502 1.27207 I S 11880.11 $ 227.10 $ 12087.21 343210.0 $ 70,616.64 57001 1.23887 [Q:5131107 MONTHLY INVENTORY ADJUSTMENT 397 1.39139 $ 549.28 $ 3.10 $ 552.38 $ 71 169.22 57 398 1.23992 ! 05/31107 END OF MONTH S 24 243.03 19552 37 846 1.23992 r 06105107 Saa-3 4007-0466 69427 89390 38 729 1.27607 $ 48 572.75 $ 925.62 $ 49498.37 381 939.0 $ 73,741.40 58281 1.26527 06130/07 MONTHLY INVENTORY ADJUSTMENT 144 0.21667 $ 31.20 $ 31.20 $ 73 772.60 58 425 1.26269 08130107 END OF MONTH I S 28 385.26 22 460 35 945 1.26269 07108107 Sea-3 4007-0537 90198 9399 1.26872 $ 11,881.28 $ 224.64 $ 11905.92 391 338.0 $ 40 291.18 31879 1.26388 t07109/07 Sea-3 4007-0555 '90242 68 90308 28.702 1.26637 $ 35718.78 $ 885.98 $ 38 404.76 420 040.0 $ 76 895.94 60581 1.26601 07/31107 MONTHLY INVENTORY ADJUSTMENT 1423 0.12248 $ 174.29 $ 174.29 $ 76 870.23 62 004 1.23976 107/31107 END OF MONTH $ 38 695.48 31212 30 792 1.23976 I f- rFYTO Totals 304 933 0.90951 271 5 994.62 S 277~44 Proiections Jul-0711l1l Aug-07 Sep-07 Oct-07 Nov-07 Dec-07 Delivered NYMEX CGS Cost Gal Delivered ~'d I ~~_ 31,212 1.21 1.33 40,000 1.18 1.30 40,000 1.19 1.31 48,000 1.19 1.32 50,000 1.2 1.33 50,000 Inventory Cost $ 38,695.48 $ 53,200.00 $ 52,000.00 $ 62,880.00 $ 66,000.00 $ 66,500.00 Projected WACOG 1.24 1.29 1.29 1.30 1.30 1.31 j il m 0:: ~ U ~ ~ z w ~ m ::) Wd O::cC O~ I-C) (,)c ~~ ~(!)lE I!!ZQ. m_cC >...IZ m...lO m-c cClDw ~W~ I!!I-.. ~~! ~W~ .J<C0:: u(!)lIl ...I~ ~~ ::>>~ 1-' <Cl:; Zll: .. o o ~ .. ~ ~ () ISI~I oC)u uz II, ~ ~ iii: w ID ~ ~ w m iii: o LI. ~ '~cC .J iz m iill jl ~I 31 I~I m S =~ C) ~I I~ ZC) E:E u: ~I ~I ~ ~ ~I < z U >-ll IDc o () o o dg. ~oil 00 00 00 '" '" ~... ...!!, oj u <0:: Z C o z 00 00 cu; '" .. ...!!, < z mOO C) C) . 00> ~~ ~~ lilO:S a::a::c :g~== !!, 00 00 00 ....., ...!!, < z 00 00 00 ... .., ...!!, o~ lI)+ ::'oil <.. 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CSW8I2712007 I Attachment #6 Residential Rate History By Components Clearwater Gas System I I Total Rata ComDOnenbUThenn Contract LP Month NGJtherm LP/aallon * ECA EIA WNA PGA PGA PGAlaallon Oct-Q4 $ 1.710 $ 2.030 $ 0.100 $ - $ - $ 1.030 $ 0.960 $ 1.130 Nov-04 $ 1.710 $ 2.030 $ 0.100 $ - $ - $ 1.030 $ 0.960 $ 1.130 Dec-04 $ 1.750 $ 2.090 $ 0.100 $ - $ - $ 1.070 $ 1.000 $ 1.190 Jan-05 $ 1.750 $ 2.090 $ 0.100 $ - $ - $ 1.070 $ 1.000 $ 1.190 Feb-05 $ 1.830 $ 2.150 $ 0.130 $ - $ 0.010 $ 1.110 $ 1.040 $ 1.210 Mar-05 $ 1.860 $ 2.180 $ 0.130 $ 0.020 $ 0.020 $ 1.110 $ 1.040 $ 1.210 Aor-05 $ 1.860 $ 2.280 $ 0.130 $ 0.020 $ 0.020 $ 1.110 $ 1.040 $ 1.210 May-05 $ 1.790 $ 2.190 $ 0.130 $ 0.020 $ - $ 1.060 $ 0.990 $ 1.140 Jun-05 $ 1.790 $ 2.190 $ 0.130 $ 0.020 $ - $ 1.060 $ 0.990 $ 1.140 Jut-05 $ 1.790 $ 2.190 $ 0.130 $ 0.020 $ - $ 1.060 $ 0.990 $ 1.140 Aua-05 $ 1.820 $ 2.220 $ 0.140 $ 0.020 $ - $ 1.080 $ 1.010 $ 1.160 Sep-05 $ 1.970 $ 2.300 $ 0.140 $ 0.020 $ - $ 1.230 $ 1.160 $ 1.240 FY 04/05 Ava. $ 1.803 $ 2.162 $ 0.122 $ 0.012 $ 0.004 $ 1.085 $ 1.015 $ 1.174 2004 Ava. $ 1.652 S 1.968 ,0.123 , - , - ,0.949 , 0.879 $ 1.046 Oct-05 $ 2.190 $ 2.530 $ 0.120 $ 0.020 $ - $ 1.470 $ 1.390 $ 1.490 Nov-05 $ 2.190 $ 2.530 $ 0.120 $ 0.020 $ - $ 1.470 $ 1.390 $ 1.490 Dee-05 $ 2.260 $ 2.490 $ 0.120 $ 0.020 $ - $ 1.540 $ 1.460 $ 1.450 Jan-06 $ 2.260 $ 2.490 $ 0.120 $ 0.020 $ - $ 1.540 $ 1.460 $ 1.450 Feb-06 $ 2.220 $ 2.460 $ 0.160 $ 0.010 $ - $ 1.470 $ 1.390 $ 1.390 Mar-06 $ 2.220 $ 2.460 $ 0.160 $ 0.010 $ - $ 1.470 $ 1.390 $ 1.390 Apr-06 $ 2.110 $ 2.320 $ 0.170 $ 0.010 $ - $ 1.350 $ 1.270 $ 1.240 May-06 $ 1.960 $ 2.360 $ 0.170 $ 0.010 $ - $ 1.200 $ 1.120 $ 1.280 Jun-06 $ 1.920 $ 2.420 $ 0.180 $ 0.010 $ - $ 1.150 $ 1.070 $ 1.330 Jul-06 $ 1.910 $ 2.500 $ 0.200 $ 0.010 $ - $ 1.120 $ 1.040 $ 1.390 Aug-06 $ 1.860 $ 2.600 $ 0.200 $ 0.010 $ - $ 1.070 $ 0.990 $ 1.490 Sep-06 $ 1.860 $ 2.600 $ 0.200 $ 0.010 $ - $ 1.070 $ 0.990 $ 1.490 FY 06/06 Ava. , 2.080 $ 2.480 '0.160 $ 0.013 $ - $ 1.327 $ 1.247 $ 1.407 2005 Ava. $ 1.925 $ 2.278 $ 0.127 $ 0.017 $ 0.004 $ 1.198 $ 1.125 S 1.256 Oct-06 $ 1.940 $ 2.600 $ 0.180 $ 0.010 $ - $ 1.170 $ 1.090 $ 1.510 Nov-06 $ 1.940 $ 2.600 $ 0.180 $ 0.010 $ - $ 1.170 $ 1.090 $ 1.510 Dee-06 $ 1.940 $ 2.600 $ 0.180 $ 0.010 $ - $ 1.170 $ 1.090 $ 1.510 Jan-07 $ 1.940 $ 2.600 $ 0.180 $ 0.010 $ - $ 1.170 $ 1.090 $ 1.510 Feb-07 $ 1.940 $ 2.600 $ 0.180 $ 0.010 $ - $ 1.170 $ 1.090 $ 1.510 Mar-07 $ 1.940 $ 2.600 $ 0.180 $ 0.010 $ - $ 1.170 $ 1.090 $ 1.510 APr-07 $ 1.940 $ 2.600 $ 0.180 $ - $ 0.030 $ 1.150 $ 1.070 $ 1.490 May-07 $ 1.940 $ 2.740 $ 0.180 $ - $ 0.030 $ 1.150 $ 1.070 $ 1.630 Jun-07 $ 1.920 $ 2.990 $ 0.180 $ - $ 0.030 $ 1.130 $ 1.050 $ 1.880 Jul-07 $ 1.840 $ 2.990 $ 0.180 $ - $ - $ 1.080 $ 1.000 $ 1.910 Aug-07 $ 1.840 $ 2.990 $ 0.180 $ - $ - $ 1.080 $ 1.000 $ 1.910 Sep-07 $ 1.890 $ 2.990 $ 0.180 $ - $ - $ 1.130 $ 1.050 $ 1.910 FY 06107 Ava. $ 1.918 $ 2.742 $ 0.180 '0.005 ,0.008 ,1.145 $ 1.065 $ 1.649 2006 Ava. $ 2.012 $ 2.501 $ 0.175 S 0.011 S - $ 1.246 $ 1.166 $ 1.415 Incr. Above $ 0.030 $ 0.390 $ (0.020 $(0.010 $ - $ 0.060 $ 0.060 $ 0.420 Last Year Same Month 2% 15% -10% -100% NA 6% 6% 28% Incr. Based $ 0.60 $ 8.52 on 20 Therms 1% 14% Eauivalent CentsIKWH 6.5 11.2 for Gas VB. FPC Rate 12.0 12.0 Note: This includes Progress Enel"!: y'S increase in January 2007. I (Residential) Gas CheaDer by -46% -7% Note: Added $1 per month to Monthly Customer Chal'! e for NG & LP effective 4/112005 I I I Notes: I I . Based on Bulk LP (BRLP3 which is ae Iicable for customers using 120.1 - 300 aallons/vear & eaual to Residential LP Will Call (BRWCLP1.