GAS ADJUSTMENTS EFFECTIVE OCTOBER 2010CLEARWATER GAS SYSTEM RECENED
Interoffice Correspondence Sheet
OCT 01 2010
TO: William B. Horne 11, City Manager OFFICIAL RECORDS AND
LEGISLATIVE SRWC5 DEI'"i'
FROM: Chuck Warrington, Managing Director
COPIES: Rod Irwin, Assistant City Manager; Rosemarie Call, 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 OCTOBER 2010
DATE: September 28, 2010
World Natural Gas supply markets have stabilized; however, our transmission supplier has
increased their rates to us. Therefore, we are recommending an increase of 8¢/therm in our Natural
Gas Purchased Gas Adjustment (PGA), but we are recommending that we decrease our LP PGA by
7¢/gallon in October.
We are recommending an increase in our Energy Conservation Adjustment (ECA) of 10/therm or
gallon but an offsetting decrease in our Regulatory Imposition Adjustment (RIA) of 10/therm or
gallon. We are not recommending any change in our Usage & Inflation Adjustment (UTA) at this
time.
The net effect of these recommended changes is an increase in our typical Residential Natural
Gas customer's rate of 8¢/therm (+5.8%) but a decrease in our typical Residential LP
customer's rate of 7¢/gallon (-2.3%).
Therefore, we are recommending your approval of the following rates to become effective for
billings rendered on and after October 1, 2010:
Natural Gas Firm Standard Rate Schedule PGA ...........
Natural Gas Interruptible and Contract
(Non-Standard) Rate Schedule PGA ............
Propane (LP) Gas Rate Schedule PGA
Energy Conservation Adjustment (ECA) .......................
$0.87 per therm (up 8¢/therm)
$0.79 per therm (up 8¢/therm)
$1.90 per gallon (down 7¢)
$0.10 per therm or gallon (up 10)
Regulatory Imposition Adjustment (EIA) ....................... $0.02 per therm or gallon (down 10)
Usage & Inflation Adjustment (WNA) ...................... ...... $0.00 per therm or gallon (no change)
William B. Horne 11, City Manager September 28, 2010
Page 2
Attachment #1 shows the status of our Adjustment Recovery Clause balances with actuals thru
August and projections thru Period I'. These show that we are projecting being about $1.1 million
overcollected at FYE, which will be deferred as income in FY 09/10.
Attachments #2 and #3 show our annual projections for Natural Gas and LP supply costs,
respectively. Attachments 44 and #5 show our projections for PGA and ECA/EIA for FY
2010/2011. Attachments #6 and 97 show the impact of these adjustment clause changes on our
overall Natural and LP Gas rates, respectively. Attachment #8 shows our rate history over the past
6+ years and shows our relationship to current electric prices. Please note that the last paac of
this analysis shows that over the past 9 ears our residential natural as rates have risen Just
3.7% as compared to a 62% increase for Pro ress Energy Florida residential rates. That's an
averse annual increase of 0.4%/ ear for natural as vs. 6.9%/ ear for electric --- a
remarkable difference!
I should point out that the overall effect is that our typical Residential customer rates are now
approximately 63% lower than electric for Natural Gas and LP is now about 17% lower than
electric. This follows Progress Energy Florida obtaining FPSC approval for a substantial increase
in their rates in the past year. These competitive positions vs. electric are a result of their increases,
while we have been steadily decreasing rates due to falling NG supply prices. Additionally, TECO
Peoples Gas received approval to increase their natural gas rates, so we are now below their pricing
for a typical residential customer.
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 October 1 st billings. If you have any questions on this, please call me.
CSW/csw
Attachments n
Approved: Z!?')
?• ??
William B. Horne II, City Manager
U!\My Documents\MSOFFICE\WINWORD\GASRATES\Gas Adjustments for October 2010.doc
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CSW'09/281201A
PURCHASED GAS ADJUSTMENT (PGA) CALCULATIONS
FOR THE BILLING PERIOD OF 10101/2010 - 09/30/2011
1. Differential between the Natural Gas Firm Standard Rate Schedule PGA and the Natural Gas Interruptible &
Contract (Non-Standard) Rate Schedule PGA (See attached Page 2)
$0.080
II. Calculation of the Required Natural Gas PGA WACOG for FY 10/11
A. Therm Sales Projection for 10/1/10 - 9/30/11 = 20,800,000
B. Projected NG Reservation Cost 1011/10 - 9/30/11 = $ 1,400,000
Projected NG Commodity Cost 10/1/10 - 9/30/11 = $ 12,100,000
Budgeted Other Supply Related Expenses = $ 4,000,000
Total Recovery Needed for FY 10/11 only = $ 17,500,000
Less Over Recovery of FYTD PGA thru 9/10 = $ 1,000,000
Total Annualized Recovery Needed for FY 10/11 = $ 16,500,000
ATTACHMENT #4
Page 1 of 2
C. Required Weighted Average Recovery Cost/Therm = $ 0.793
Currently overall PGA Recovery is: 96.7% of Firm Rate
Therefore, Firm PGA needs to be: $ 0.82
Which makes Contract PGA: $ 0.74
D. Projected NG PGA Annual Revenue= Pinellas NG PGA = $ 13,681,163
Pasco NG PGA = $ 2,818,837
Total NG PGA = $ 16,500,000
III. Proposed Natural Gas PGA Billing Factors for 10/1/10 - 9/30/11 PGA Only ECA in PGA Total PGA
A. Proposed Standard Rate PGA Billing Factor $ 0.82 $ 0.05 $ 0.87
B. Less Non-Standard Differential for Reservation Cost $ (0.08) $ $ 0.08
C. Proposed Non-Standard PGA Billing Factor $ 034 $ 0.05 $ 0.79
IV. Proposed LP Gas Billing Factors for 10/1/10 - 9/30/11 $
(Assumes current LP market conditions persist)
Note: Includes 0 cents/gallon catch-up to recoup
$0 projected under-recovery from 400,000 gallons over
the year & 43 cents/gallon to recoup the $170,000 of Admin
& CCS projected charges. Base est. was $1.42/gallon.
PGA Onl_y* ECA in PGA Total PGA
1.85 $ 0.05 $ 1.90
U:\My Documents\EXCEBGASRATESTY 10-1lgPGA for FY 10-11.xIs]PGACALC
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ATTACHMENT #5
ENERGY CONSERVATION ADJUSTMENT (ECA) &
ENVIRONMENTAL IMPOSITION ADJUSTMENT (EIA) CALCULATIONS
FOR THE BILLING PERIOD OF 10/0112010 - 9/30/2011
I_ Calculation of the Energy Conservation Adjustment (ECA) Required for FY 10/11:
Projected ECA Requirements for FY 09/10 only =
Projected Administrative & CCS Charges to ECA for FY 10/11 W
Projected Current FYE 09/10 (Over) Under Recovery of ECA =
Total Annualized ECA Recovery Needed during FY 10/11 =
Less Projected ECA Recovery within PGA @ $0.05/Therm or Gal
Total ECA Recovery Needed from Standard Rate Customers =
Projected Therm Sales for FY 10/11 Applicable to ECA Recovery =
(Natural Gas @ 62% Standard = 12,900,000 therms & LP @ 100%
Standard = 400,000 gal. or 13,300,000 Total Applicable Therms)
Computed ECA Recovery Factor Necessary =
Propose Rounding ECA Recovery Rate to
Annual ECA Revenue Projection @ Proposed Recovery Rate =
$ 1,800,000
$ 200,000
m
Z,000,UUu
$ (670,0
$ 1,330,000
13,300,000
$ 0.1000
$ 0.100 #
$ 2,000,000
II. Calculation of the Environmental Imposition Adjustment (EIA) Required for FY 09/10:
Budgeted EIA Requirements for FY 10/11 only =
Projected Current FYE 09/10 (Over) Under Recovery of EIA =
Total Annualized EIA Recovery Needed during FY 10/11 =
Therefore, EIA needs to be for FY 10/11 =
Round Proposed EIA Recovery Rate to
Annual ECA Revenue Projection @ Proposed Recovery Rate =
$ 250,000
it,
zbu,000
$ 0.019
$ 0.02
$ 266,000
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csw:00128r20o Attachment #8
.. .
i ?
Page 1 of 2
Res idential Rate History By Components
... Clearwater Gas System
-
Total Rate
I
l j.. Adiustme
ntsffherm
Contract
r .
LP
.. .
MonthNG/therm LPlaallon EIA/RIA WNA/UTAfk
# ,
? PGA PGA
PGA/gallon
Oct-08 $ 1 990 $..
. 3.300
i
$ 0 140 $
1
$ $ 1270 $ 1
.1 90 $
2.260
Nov-08
1
.. ..
1,99-0 $ ..
. ...
i
3.300 - ---- -
$ 0.140 5
1270
$...
1
90 $
_ 1
2260
Dec-08 $ .
1940 $ $ 1.220 '
$
1.730
Jan-09 5
--- --
50 $
1.7
- --
2.290 #
$ 0.090
$
$
1
0
_1,100
...... 0
..._._._
200
Feb-o9 $ .
0 ._$ ...
1,75 .
. 2.290
$
0-090
L.... --
S -
$ 1.180
$
$
1. .100
-- ...
-200
Mar-09 S 1.580 j S - _
2.270 1
$
$ tl.070
.. S 1030
$
$
0.950 i $
..
-
1200
.....
r-09', 5
p
-- -
.410
$
....
2
.200
_...
..._.
1
$ 0-040
.....
1--$..
. - $ . - .:.
$..0.890 $..
I
,
.0.81p ?
$
_....
1.160
......
1
160
May-09 $
1.410
? ?.
-- ..
. I
..0..040...
.$.
.
$.
$
.. _
- $ - 0-890
$
0.810
$
_..........
.._. .....
.
.. . .
Jun-091 S `
1.410 2
200
_:_._...
..'
$ 0-040
?. .__._.
$ $ 0.890
' $ 0
_0.81_ $
1160
Jul-091 S 1350 S
. 2.330 ':
......---
.
._-- $ 0.040 $
;._...._._
--
$
-
..... .
S 0-830 $
_ .._
..
j
0.750!
$
1.290
... _....
Aug-09• $
-.... ...
.350
$..
- 1 .2.490 I
...._.. $ 1).040 $ .. ............. $ S
0.830
$ 0.750 $ 1.450
Sep-061 $ .390 1 $
1 2 . 650 1 $ 0.070 $ 0.010 1 $ - $ 0.830 1 $ 0.750 $ 1.570
FY 08109 Avg. $ 1.610 I $ 2.524 $ 0.078 $ 0.001 1 $ $ 1.026 $ 0.946 $ 1.470
2008 Avg. $ 1.965 1 $ 3.186 $ 0.136 $ $ 0.013 1 $ 1.237 $ 1.157 $ 2.138
I_ . ... --- ------L
--t-
1
390
$
.670 ....
$ 0.070
$
--_-- 0.010 $
....
$ 0.830
..........
1.590
Nov-09 . . .... _....... ' $ 0.830
0 I 5 0.750
.
... 1 .590
...--...--
--- ........
Dec
0 $... 1.390 ..
$ .
2.750 ._...... -
? . $ 0070 S
.. 0.010
$ j
?._$_. .. $ 0.830 $ 0.750
$
70
1. _
...
Jan-
0
1 .
$ -
1. 390 $ 2.750 -- .
? $ 0.070 S 0.010 $ $ 0 830$ 0.75
tl 1.670
Feb-
10
$
1480 I
$
2.810
-
-- .. .. 1 .. ...__.___..._
.1
10 ' $
$ 0
?
p $
0.01
$ 0-880 80 S
....
0.80
- 1.690..
Mar-10 $ 1.5 20 $ _
2 880
, 1 $
0.1
10
$ .010
0
} $ ? ..$.0.920 $ 0......840 $
1.760
-------- ----
Pr-1 1 0
1,520 .
$ ...
2.880
$ 0.110 $
-- - f
0
1)10
1
,-._
$
§..0.920.. _$--.
.._0.:840
$
1.760
_..
ay-10
I $- 1.490 ,
. ..._. . ....... .... .- --
---- -
$ 0:090
_..... , . ... -
. .
$ $ 0.890 $ 811)
0 $ 1.730_
Jun - 10 --
$ ---- -
1.460 ' $ 2.950 0.090 $
$
i- 0.030 $
...
0.780
------ ----
1.
- - 0
.
Jul-10 $ 1.430 $
-
2.990 . _._._..........
$ 0.090 $ 0.030
-_
i $
.. .
-
$ 0.830
750
$
----.
1.87
.........
0
_............_..._......
9 ..._ ..
.
3.090 . .
- --
- ... j .. 1--$ 0=090 $ 0.030 i-$
--._._.?
---- _$..
.. x. 0.790 __0.710 $ 1.97
Sep-10 $ 1.390 $ 3.090 I $ 0.091) 1 $ 0.030 $ I $ 0.790 $ 0.710 1 $ 1970
.
FY 09110 Avg. 1 $ 1.437 $ 2.865 1 1 $ 0.088 $ 0.018 $ $ 0.850 1 $ 0.770 1 $ 1.758
2009 Avg. $ 1.464 $ 2.418 $ 0.061 1 $ 0.003 1 $ - $ 0.920 $ 0.840 $ 1.353
Oct
10 _..... ....... _1_._47.
...... 1.$ .
j ...3.02
--- - - -
- ... ............. !i '............ - -- $ 0.10 $ 0.02... --$- -- $ 1).87 .., ..._..
._._....._..'
......79
0
$
......-
1.90
.......
-
Nov-10 _ .
$ .. - - --- - ....
- .. $ -
I _._..._...
Dec- 10 I
... _......._
' ._. _.._.........j -- . _.
Jan-1 1
'
.. _.. ..
_ ...
._._.._._..._.. ..
...... ....
. ... ...- - .... - --- - ..
._.
Feb-11 _....._
Mar-11
Apr-1 1
M
aY 11
I
I
- J-- ... .
?
i
I
- -- --- ----...
-
---
Jun 11
- -
-
--...__....__...__
I....
-- -
r -
-....._...
Jul-11 -- -- -
Au 11
_
Sep-1 1
FY 10111 Avg. $ 1.470 1 $ 3.020 1 1 $ 0.100 $ 0.020 1 $ - $ 0.870 1 $ 0.790 1 $ 1.900
2010 Avg.
Incr. ------- Above
$
0. ..
$
... 0.35
.
.-._--
.
--
$ 6.03 $
{ _
0.01
$- ------ - ?-
$-
-- 0.04....$ 0.31
Las...t Y I
$ l ? o
Same Month
6
°
-- -
13%
... ---
--
? ......... ......
43%1
_._.......-...
100%1 NA .....
J
_._ ..._...-M----- 51/0
----- 19%
$
o 1.6
-$-
---
13
n 20 Therms a 50
Equivalent
--- I
Cents/KW
H1
5.0
..
......._
11.3
.............
...
--- - --'
------
forGas
.- - ........
-- . !.......
. .._....._.
.- --......,... L... ...---
1 _-
-- ' X
vs. FPC Rate 13.6 ' 13.6 s residential rate for
Note: This is Progress Energy usage
1,000 KWIi.
Residential
Gas' Cheaper
1
'
Y ........ . .......
-171/6
Notes:
..
'...
Based _ _) which I applicable for customers using 120.1 - 3009allons/
. .. Year &
P
B
k
eq ual
to Residential Will-Call (BR
WCLP .
1/11/2009, with following changes:
# Newrates
lemen ed
m
• p
_
.
R 8 NFE rate droped 10 cents to 48 cents/therm (CC +$1/Mo. in 4/1
S IN Cus tomer Charge increased $2 from $8 to $10/month /2005)_
BRLP3 LP Customer Charge increased $18 from $72 to $90/y ear, and NFE rate raised 10 cent to S1,00/gallon CC +121Yr. In 4/ 1!2005)
EIA than ed to RIA 8 WNA changed to UTA, but no additions to new components of these initially.
CSW:OBl19/2008 Attachment #8
7.------------ .. - ......
! ..
: _.. -_ - . . I
.. .1. ?
.. -_...
Page 2 of 2
. ____
Residential Rate History By Components
Clearwater Gas System
...
Total Rate Components/T
harm
Contract
L
---- ...---------... ._. _....
GIt
h
Pla
Month
_...........
* i ?
ECA EIA
WNA PGA
PGA ', .?
....
PGA/gallon
Oct -04 .$
.
1
7 0 ?
... . ._
21030
?..........---...__._.
?....... ' $ 0.100 $ - ...7 $ -
.
C $ 1.030
$ 0.960 S
---
1.130
$
_ 1.710 $ 2.030 S 0.100 $
? $ $
1.030 ' $ 0.960 ' S
1.130
-
Dec-041 $
........
------- -
1.750 $
2090 .
S 0.100 S
..........._......_..... -
$
`
$
1.0m $ 1.000 . S
1.190
$
Jan-05 1.750 $ 2,090 $ 0.100 $ -
..._.
$ -
1.70 $ 1000 1
?
- -
-
e 05
2.150 _
-
$ 0.130 $ _
$ 0.01 0 1
$. $ 1.01-0 $ 1,040
$ 1.21
0
_. _
Mar-05 $
1,860 $
2,180 ._..._.......:.. _.... _
.
$ 0.130 $0.020
0.020 1 .
$ 1.110 $ 1.040 $ ... ...
1.210
Apr=05
$
1 1. 8 860 $
2.280
$ 0.130 $ 0.020 '',
$ 0.02p
$ 1.110 $ 1-040 5
1 .21 0
May-05 $ -_.__..
1.790 $ _
2,190
$ 0.130 $ 0.020
$ -
$ 1.060 $ 01990 $ --- -
1.140
Jun-05
$ 1
--- ---
-
$ .._.. _..
... 40
1.1
_
-
Jul-05 $ ...
1-790
$ 190 ................
2- ........ - ...._........ ._ ......_........._..._._..........,.. ? 0.130 0.020 - .._$ $ 1.060 $ 0.990
0 ..._.
40
-
-- - --- p?`- -05 ..
....
1820 $
-
-
--
- .
2.220 --- ----- - 0 140.. $ 0-02.0
.... .. .. .... . ..?.
?
-- - . .. $..._... _.
$--- .
-
010 $
.
$ 1 .
$ 1 ....._...._.......1.1
-
60
0
1
Sep-05 $
.970 , $
1,970
1
t
2.300 'i $ 0.140 $ 0.020
1 $ 1
$ 60
.230
1
.1 Z
40
FY 04105 Avg. 1 $ 1.803 1 $ 2.162 $ 0.122 $ 0.012 $ 0.004 $ 1.085 $ 1.015: $ 1.174
2004 Avg. 1 $ 1.652 $ 1.968 $ 0.123 $ - $ - $ 0.949 $ 0.879 $ 1.046
- -............... 1 I
$ 2.190 $ 2.530 0.120 $..6.020
$ -
$ 1.390
I
1--l-A-7-6
$ $ 1=490
Nov-05
_V-
2- _160 .
$ .
.
2.530 ...... - -- - ---- -...._. _ .
.. _ _
._.
20
$ 0.120 $ 0.0 _
.._
$ - -
---
$ 1 47 $ 1390 $ .......
1.490
2 6D
$
2.490
----------
-- .
$ 0.120 .
$
0:020
$
$ 1.540 $ 1.460
$ ---
1.450
.......Jan-06 ._$........ .2.260 $ 2.490 _
_
.
$ 0.120 $ OMO
$
$ 1.540 $ 1.460
$
1.450
$
2
0
$
0 $ 0.010 $ - $ 1.470 $
3
I
$
390
1•
Mar-06 ....$ ..
220 ...
. $ .
2.460 .. .. . ... $ 0.010
$ 0.160 j
:
? $......... -- ........
I
1.470 1 $ 13
9p.
? ..
_ $ ... 1
.
390
-
Apr-06 $ 2.110 $ 2.320 . ...
..............
$ 0.170 $ 0.010
$ - .
$ 1.350 $ 1.270
$
1.240
$ 0.170 $0.0-1 0 $ - $ 1.200 $ 1.120 $ 1.280
Ju n -06
$
1.920
$ .420
2 _
$ ..._._...... ...0-010
L
0.180 $
$ -- --.....--
$ 1.150 $ 1.070 1 .._ _
$ ..... .........-_.._.__.
1.330
Jul-06
----
$ .
1.910 ..._...
.
_
-
$ _
2.500
-- --
-- _.......... --
- - -- .
- -- -.._.._..
..0
$ 0.200 $ O.D1
-- -- - $ $ 1.120 $_1.040 -- $
--.....--
--------- 1-.390
-Aug-06
- $ _1 _860 I _$ 2.600 $ 0.200 $
0.010
. $
^ _
_$_0 990
?
{
Sep-06
$
1.860 7
$
2.600
_
..
$ 0.200 $ 0.010
_--
$--
-
-.070
i $ 0.990 _
$
1.490
FY 05/06 Avg. $ 2.080 $ 2.480 $ 0.160 1 $ 0.013 $ - 1 $ 1.327 1 $ 1.247 $ 1.407
2005 Avg. $ 1.925 $ 2.278 i $ 0.127 1 $ 0.017 $ 0.004 $ 1.198 $ 1.125 $ 1.256
Oct-06 $ 1 940- -T 2.600
1 1 $ 0.180 I 0.010..
$ ._$__ _-.? $-1.170 (
1.090
$ $ ..
1.510
Nov-06 ,...
$ .
1,940 ._
.. -
2.600 1 --- -- - --....- --
80 .
. _
.._._
1 090
170 $ _
$ -
.
....
1.510
De
6
Dec-06 0 $
$ 2.600 0
.1
80
$
, 0.
01
0 $
- - --._,
.170 -$ 1
090 1
1
$ _
$ ----
1.510
Jan-D 1.940 ..
$ 2
.600
i - ----- -
. .
.1
80
0
1
$ $ .
0
.01
0 -
_.._....
--.
-
$ .
1
.
$ - -
51 0
-- -.
- ....... ...... ...------- -- .......
_..
. ..
.. _..
--
---
-------..__. __. _..._.....
- -
-
-
. .... I $
I .
-
0.010
...... ......
_ .
.170
.090
L $.
$ 1
7
$
Mar-07 $ 1.940 $ 2.600 0.180
$ ._
0.010
$
$
$
$.....
-
-x.170
1.090.
$
- 1.510
7 $
$
..
.
50 _ .
. 0
May-07
._._
$
.........._ ..
1.940
J
$
2.74
0
$ 0.180
$ -
$
00
.
0
'
107
50
$ 1.1 3
O
.
Jun-0.?
_.--.- .._......
.$ _
fff
?.:920
$ 990
$
0.1
80
1
? -
$ --- --
0.030 ......_._-
= --
0
$ 1.130 $ 1.05 $
-
1.88
D
- _ .- --...._.._.. -
1
- ...- - ---------
... .
..
...
- -
- -- -- --- --
-
......
1,686 11_?
'
$
1.
91 0
Aug-07 $ 1.840 $ 2.990 L . $ 0.180 .. ..... _ - -$ -? 1
.080 $ 1
000 .
.
-----
Sep-07 .. _
$ .
1.890 ._
.
$ .. ---
2.990 - -._ .. .........
.............
i ......
$ 0 180
$
$ 1.130 $ 1.050 $
-
1-910
FY 06107 Avg. $ 1.918 $ 2.742 1 $ 0.180 $ 0.005 $ 0.008 $ 1.145 $ 1.065 $ 1.649
2006 Avg. $ 2.012 $ 2.501 $ 0.175 $ 0.011 1 $ - $ 1.246 $ 1.166 $ 1.415
--------
- . ? ._.
..._
...... ...
..
.....
1 ........... .._......_.__.,.
Oct-07
_ $ 1.840....1..$._. 2.990.._ 0180 $
$ -
$ $
1.080
$ 1.000 1.910
Nov-07 $ 1_840 ! $ 3-170 _
._
$_ _ .._.._
_ 0 180 $ $
- $ 1.080 i $ 1.000 $ 2.090
Dec-07
Jan-_0_ 8 $
$ $ 1.840 $
- ..............._..._
-
- .
1.840 $ 3.170
...
...._... _..
3.170 .............. .. $ 0.1$0 $ J
$ 0.180$ ..$ -...
' ._$$ 1.080 $ 1.000 ..
$
$ 1
000
2.090
OS
Mar-08
$
8
............ --..
$
..17,840
. .........
1.810_ i $..... ....
3.170
-
.120
- _ ....
$ 0180 $
.
- ---
I $ 0.150 I $
- __....
I--.._
$ -
0.030 .._
00 L_....
$ 1.080
.
1:050 $
0
:970 $
$
_.... - .. .
2.00
.0440
Apr-08 1.810
3.120 _...._ ..
-
-
0.150
! --
0
.030 _.
.
.
- -
$
1.050 $
70
$ 2-_040
May-08
n
.-_..-
- -
$
..._
._-... _. -
-
... ...
3.120
.
. $....
$
'' --
0.090
$ 0
.030
f
80.. ;_..... .0
1
0
.100
_..... _..._._..
Jun-08
_
$ 0
.
1.99 $
3150 _..........---
$
0.070 $ - $ 0.030 $ 1.310 $ 1.230
$
2.150
J --...
$ .230 3 _......_.... ------- ................. ?..$ 0.150 $ - $ 0.030 .. -
$ 1.490 ' $ 1.410 _
Au 08 'p8
$
_.._
2
z-126
$
...
3.440
?
$.
$ 1.420
1-340
$
? ' _
..__ 2.420
-------..
Sep-08
.
$
..
.0
2.12
..
340
3
. ..
.._.._._.. - ..__.._... _ $ -.....
$ 0.120
$
-
. _.... _
$ 1340
$
1.420
$
.320
FY 07/08 Avg. 1 $ 1.932: $ 3.183 $ 0.146 $ - 1 $0.013
0.013 $ 1.193 $ 1.113 $ 2.124
2007 Avg. $ 1.893 $ 2.869 $ 0.180 $ 0.003 1 $ 0.008 $ 1.123 $ 1.043 $ 1.779
-- --------- --------
Note: Customer Charge increased b $2/month for both
NG &LP an 41112005
CSW:9/29/2009
Competitive Histo of NG vs. Electric Rates
Month-Year NG Therm Cost
September 2001 $ 1.34 $
September 2002 $ 1.36 $
September 2003 $ 1.56 $
September 2004 $ 1.69 $
September 2005 $ 1.97 $
September 2006 $ 1.89 $
September 2007 $ 1.86 $
September 2008 $ 2.12 $
September 2009 $ 1.39 $
September 2010 $ 1.39 $
$ Increase over
Last 9 Years $
0.05 $
% Increase over
Last 9 Years
3.7%
NG Equivalent
KWH Cost
0.046 $
0.046 $
0.053 $
0.058 $
0.067 $
0.065 $
0.063 $
0.072 $
0.047 $
0.047 $
0.00 $
3.7%
Avg. Annual Inc.
Over Last 9 Yrs. 0.4% 0.4%
Progress Energy
KWH Cost
0.084
0.074
0.084
0.089
0.097
0.119
0.120
0.120
0.132
0.136
0.05
62%
6.9%
NG vs.
-'+U /o
-37%
-37%
-35%
-31%
-46%
-47%
-40%
-64%
-65%
CS W - 09/01 /2010
Annua
Calender Y _
l Avera a CGS Residential Rates
9 .........................
.
ear Fiscal Year
Year NGITherm '
LP/Gallon Year LP/Gal1
G/T
1995
NA NA 95/96
FY i ?
0 880 I $ 1.199
6 0.915 $ 1
.239 FY 9
6
/97 $ 1.01
9
$ 1
.370
199 $ . ._
$ - 1
.380
'
"` .
_
FY
97/98 .
4 _
1.05
$ . $
? 1
.318
...
1998
$
1.032
$ ._._.
. ..
..
*
1288 ....
..
FY 98/99
-
- _._
$ 1.052 $
..
.. .
' *
1.269
1999
.
....__...1
.0
73
.._
..._ ..
$ 1.311 FY 99/0
0
..
.152
$
$ ..
.
.. 1 -
2000 $ 22
1.2 .. 1.584 FY 00/01 $
1.551 1.649
2001
$
1
1.586
FY OVU -- -
1.352 $
•
888
1
2002 1.342 $ -
1.553
FY 02/03
$ 1 .477 $ .
....
2003 $ 1.534 $ 1.864 FY 03/04 $ _ 1,603 $ 1.913
2004 $ 1.652 $ 1.968 FY 04/05 $ 1.803 $ 2.162
2005
$
' ..
1.9 .
................ 2.278 FY
05/06
...
'..._
2
. $
80
2006
_
$
...
....
12
2.0 1
.
2.50 FY
06/07 $
.91 g
_
.... $....._...... x 2.742
__ .... ...
. 07 ..
......
$ ....
.
.
.893 $ 2.869 FY 07/08
. $ 1.932 $
.. 3.183
..
-- - --
2008 .... 1
1.965 . 3.186 FY 08_/09 i $ ..
1.61.0$ .... ............ ..2.524
...
2009.._..._.. ....
$
_ ..........
_ 1.464
$
_..._....-..._.._..
2.418
..... FY 09/10
, ......-----.
? .$ 1.437 I_$.....
..._ ...
2.865-----...
47.
3
1 1
93Q
$
1
461
966
1
Averag
e
$
.
----- - .... $-- --
ff
I .... __... .
.......
...... _.. .......
.
,L.
- ... - ..
,
.
---- ----
Notes: -- - - ?. ----'
*
Based on .. the ... Re side - . side
n ---
for
tial Metered Propane schedule
.....dule ............. which h was was clossed ei4
--
new c
u stomers effecti ve March 8, 1999. For 1999 & FY 99/00 and beyond
_
on
B
a
R
ulk LP
_
P3 which is appl
cable for customers using, _
1 20 1 3
00 allons i
ye ar & is a ual to Residential LP Will Call