20200814Application.pdf

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, li:-: i,i.; lCIilviiSSiCHAugust 14,2020
Ms. Jan Noriyuki
Commission Secretary
Idaho Public Utilities Commission
P.O. Box 83720
Boise,lD 83720-0074
RE: Case No. INT-G-20-05
Dear Ms. Noriyuki:
Attached for consideration by this Commission is an electronic submission of Intermountain Gas
Company's annual Purchased Gas Cost Adjustment Filing with prices proposed to be effective on
October 1,2020.
If you should have any questions regarding the attached, please don't hesitate to contact me at (208)
377-6015.
Sincerely,
GAS COMPANY
ASu0sId/ftyot mru f,gta gury, tt.
lntllr@mrunllY toSerte'
flhLBLM
Lori A. Blattner
Director, Regulatory Affairs
Intermountain Gas Company
Enclosure
Mark Chiles
Preston Carter
cc:
INTERMOUNTAIN GAS COMPAIIY
CASE NO. INT.G.2O.Os
APPLICATION,
EXHIBITS,
AND
WORKPAPERS
In the Matter of the Application of INTERMOT NTAIN GAS COMPAIYY
For Authority to Change its Prices on October 1, 2020
(October 112020 Purchased Gas Cost Adjustment Filing)
Preston N. Carter, ISB No. 8462
Givens Pursley LLP
601 W. Bannock St.
Boise,Idaho 83702
Telephone: [phone]
Attorneys for Intermountain Gas Company
In the Matter of the Application of
INTERMOLINTAIN GAS COMPANY
for Authority to Change its Prices
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BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
Case No.INT-G-20-05
APPLICATION
Intermountain Gas Company ("Intermountain" or "Compffiy"), a subsidiary of MDU
Resources Group, Inc. with general offices located at 555 South Cole Road, Boise, Idaho, pursuant
to the Rules of Procedure of the Idaho Public Utilities Commission ("Commission"), hereby
requests authority, pursuant to Idaho Code Sections 61-307 and6l-622, to place into eflect October
1,2020 new rate schedules which will increase its annualized revenues by $8.6 million. Because of
changes in Intermountain's gas related costs, as described more fully in this Application,
lntermountain's eamings will not be impacted as a result of the proposed changes in prices and
revenues. Exhibit No. I is a swnmary of the overall price changes by class of customer and is
attached and incorporated by reference. Intermountain's current rate schedules showing proposed
changes are attached as Exhibit No. 2 and incorporated by reference. The resulting proposed rate
schedules are attached as Exhibit No. 3 and incorporated by reference.
Please address communications regarding this Application to:
Lori A. Blattner
Director - Regulatory Affairs
Intermountain Gas Company
Post Offrce Box 7608
Boise,Idaho 83707
Lori.B coltl
and
INrsRMouNrenr Gas Cot\,tpANy's AppltcartoN - 2
Preston N. Carter
Givens Pursley LLP
601 W. Bannock St.
Boise,Idaho 83702
prestoncarter@ givenspursley.com
kendrah@ givenspursley. corn
In support ofthis Application,Intermountain alleges and states as follows:
I.
Intermountain is a gas utility, subject to the jurisdiction of the Commission, engaged in the
sale of and distribution of natural gas within the State of Idaho under authority of Commission
Certificate No. 219, issued December 2,1955, as amended and supplemented by OrderNo. 6564,
dated October 3,1962.
Intermountain provides natural gas service to the following Idaho communities and counties
and adjoining areas:
Ada County - Boise, Eagle, Garden City, Kuna, Meridian, and Star;
Bannock County - Arimo, Chubbuck, Inkom, Lava Hot Springs, McCammon, and Pocatello;
Bear Lake County - Georgetown, and Montpelier;
Bingham County - Aberdeen, Basalt, Blackfoot, Firth, Fort Hall, Moreland/Riverside, and Shelley;
Blaine County - Bellevue, Hailey, Ketchum, and Sun Valley;
Bonneville County - Ammon,Idaho Falls,Iona, and Ucon;
Canyon County - Caldwell, Greenleaf Middleton, Nampa, Parma, and Wilder;
Caribou County - Bancroft, Grace, and Soda Springs;
Cassia County - Burley, Declo, Malta, and Raft River;
Elmore County - Glenns Ferry, Hammett, and Mountain Home;
Fremont County - Parker, and St. Anthony;
Gem County - Emmett;
Gooding County - Bliss, Gooding, and Wendell;
Jefferson County - Lewisville, Menan, Rigby, and Ririe;
Jerome County - Jerome;
Lincoln County - Shoshone;
Madison County - Rexburg, and Sugar City;
Minidoka County - Heybum, Paul, and Rupert;
Owyhee County - Bruneau, Marsing, and Homedale;
Payette County - Fruitland, New Plymouth, and Payette;
Power County - American Falls;
Twin Falls County - Buhl, Filer, Hansen, Kimberly, Murtaugh, and Twin Falls;
Washington County - Weiser.
INrpnl{orxran i Gas Colpawy' s AppLrcATIoN - 3
lntermountain's properties in these locations consist of transmission pipelines, liquefied
natural gas storage facilities, a compressor station, distribution mains, services, meters and
regulators, and general plant and equipment.
II.
With this Application, Intermountain seeks to pass through to each of its customer classes
changes in gas related costs resulting from: l) costs billed to Intermountain from firm transportation
providers including Northwest Pipeline LLC ('Northwest" or'Northwest Pipeline"), 2)
replacement of long term segmented Northwest Pipeline capacity received from third parties with
firm Northwest Pipeline capacity held directly by Intermountain, 3) an increase in Intermountain's
Weighted Average Cost of Gas ("WACOG"), 4) an updated customer allocation of gas related costs
pursuant to the Company's Purchased Gas Cost Adjustment ("PGA") provision, 5) the inclusion of
temporary surcharges and credits for one year relating to natural gas purchases and interstate
transportation costs from Intermountain's defened gas cost accounts, 6) benefits resulting from
Intermountain's management of its storage and firm capacity rights on various pipeline systems, 7)
benefits associated with the sale of liquefied natural gas from the Company's Nampa, Idaho facility,
8) a portion of the costs accrued related to Intermountain's Case No. INT-G-16-02 General Rate
Case and, 9) the recovery of defened in-person customer payment fees. lntermountain also seeks to
eliminate the temporary surcharges and credits included in its current prices during the past 12
months, pursuant to Case No. INT-G-19-06. If approved, these changes would result in a price
increase to lntermountain's RS, GS-I, and LV-l customers and a price decrease to Intermountain's
T-3 and T4 customers.
INrpRvouNraru Ges CoN,pAlrry's Appt tcattoN - 4
These price changes are applicable to service rendered under rate schedules affected by and
subject to Intermountain's PGA, initially approved by this Commission in OrderNo. 26109, Case
No. INT-G-95 - l, and additionally approved through subsequent proceedings.
III.
The Commission approved the current temporary prices, and prices related to the cost of
gas, in Order No. 34448, Case No. INT-G-19-06.
IV.
Intermountain's proposed prices incorporate all changes in costs relating to the
Company's firm interstate transportation capacity including, but not limited to, any price changes
or projected cost adjustrnents implemented by the Company's pipeline suppliers, as well as any
volumetric adjustments in contracted transportation agreements which have occurred since
Intermountain's PGA filing in Case No. NT-G-19-06. Exhibit No. 4, which contains pertinent
excerpts from applicable pipeline tariffs, is attached and incorporated by reference.
As described in Case No. NT-G-I9-06, the Company has restructured certain portions of its
firm transportation capacity on Northwest. lntermountain has historically contracted a portion of its
firm transportation on Northwest Pipeline through long-term segmented capacity contracts with
third parties. As those contracts neared their expiration dates, Intermountain was able to negotiate
contracts to replace the expiring capacity with firm Northwest transportation capacity contracted
directly between Intermountain and Northwest. The final components of this restructuring coupled
with Northwest's tariffchanges result in a net increase of $327,263 as shown on Exhibit No. 5,
Lines 3 and 4. This capacity restructuring will allow Intermountain to continue to provide its
customers the safe, reliable, and economically priced service they expect.
INreRuOtxrerN GaS COIi,PANY,S APPLICATION - 5
Suppliers upstream of Northwest Pipeline filed to decrease rates. The net price decrease of
$919,062 resulting from these filings is included on Exhibit No. 5, Lines 5 and 6. Exhibit No. 5 is
attached and incorporated by reference.
v.
Intermountain continues to contract a variety of nafural gas storage assets on Northwest
Pipeline's system as well as with Dominion Energy Questar Pipeline ("Dominion"). In addition
to providing operational reliability, these storage contracts can provide significant price stability
to customers.
Furthermore, Intermountain continues to effectively manage its natural gas storage assets
at Northwest's Jackson Prairie and Dominion's Clay Basin storage facilities. As shown on Line
20 of Exhibit No. 5 and supporting documents, Intermountain's renegotiation of management
agreements for these storage assets results in an additional $490,000 in savings for customers
each year beginning in2020 and running through 2024.
Exhibit No. 5, Lines 7 through 20, details the proposed changes to Intermountain's prices
resulting from Intermountain's storage contracts.
vI.
The WACOG reflected in Intermountain's proposed prices is $0.21699 per therm, as shown
on Exhibit No. 5, Ltne 22, Col. (f). This compares to $0.20904 per therm currently included in the
Company's tariffs.
A major portion of Intermountain's physical gas supply comes from AECO gas sourced in
the Province of Alberta, Canada due to its favorable price point relative to other supply options.
While AECO gas continues to be the lowest priced gas supply, there has been an increase in the
price curves supporting this filing. Lower rig counts have had a declining effect on future
INTERMoIINTaTN GES COIT,PA}.IY,S APPIICANON - 6
production expectations in Alberta. As a result of the struggling production, the market is
recognizing the potential for tighter supply balances going forward.
To help offset some of the volatility in the market, the proposed WACOG includes benefits
to Intermountain's customers generated by the Company's management of its significant natural gas
storage assets. Because gas added to storage is procured during the summer season when prices are
typically lower than during the winter, the cost of Intermountain's storage gas is normally less than
what could be obtained on the open market in winter months. Additionally, in an eflort to further
stabilize the prices paid by our customers during the upcoming winter period, Intermountain has
entered into various fixed price agreements to lock-in the price for portions of its underground
storage and other winter "flowing" supplies.
Intermountain believes that the WACOG proposed in this Application, subject to the effect
of actual supply and demand and based on current market conditions, provides today's most
reasonable forecast of gas costs for the2020 -2021PGA period. Intermountain will employ, in
addition to those fixed price agreements already in place, cost effective price arrangements to
further secure the price of flowing gas embedded within this Application when, and if those pricing
opportunities materialize in the marketplace.
Intermountain believes that timely natural gas price signals enhance its customers' ability to
make informed and appropriate energy use decisions. The Company is committed to alert
customers to any significant impending price changes before their winter natural gas usage occurs.
By employing the Company's Energy Efficiency programs, customer mailings, the Company's
website, and various media resources, Intermountain will continue to educate its customers
regarding the wise and efficient use of natural gas, billing options available to help manage their
energy budget, and any pending natural gas price changes.
INTPRVOIxTAIN GAS Co}r,PANY,SAppITcerToN - 7
VII.
Pursuant to the Commission's Order in Case No. INT-G-19-06,Intermountain included
temporary credits in its October 1,2019 prices for the principal reason of passing back to its
customers deferred gas cost benefits. Line27 of Exhibit No. 5 reflects the elimination of these
temporary credits.
In summary, Exhibit No. 5 outlines the price changes in 1) Intermountain's base rate gas
costs as previously described, 2) its rate class allocation, and 3) net adjustnents to temporary
surcharges or credits flowing through to Intermoturtain's customers.
vIII.
Under the Company's PGA tarifi Intermountain's proposed prices will be adjusted for
updated customer class sales volumes and purchased gas cost allocations. lntermountain's proposed
prices include a gas transportation cost adjustment pursuant to these PGA provisions, as outlined on
Exhibit No. 6, Lne25. The price impact of this adjustrnent is included on Exhibit No. 5, Line 28.
The Gas Transportation Cost Rate resulting from the adjustment plus the annual diflerence in
demand charges from Exhibit No. 5, Lines I - 20, Col. (h) is shown on Exhibit No. 6, Lrne 29,
attached and incorporated by reference.
IX.
lntermountain proposes to pass through to its customers the benefits that will be generated
from the management of its transportation capacity, totaling $6.4 million as outlined on ExhibitNo.
8. These benefits include credits generated through releases of a portion of Intermountain's ftrm
capacity rights on Northwest Pipeline as well as credits generated from releases of Intermountain's
upstream pipeline capacity. lntermountain proposes to pass back these credit amounts via the per
INrgnuoLrNTAIN GAS Cot\PANY's AppllcarloN - 8
therm credits, as detailed on Exhibit No. 8 and included on Exhibit No. 7, Line l. Exhibit Nos. 7
and 8 are attached and incorporated by reference.
x.
Intermountain proposes to allocate defened gas costs from its Account No. 191 balance to
its customers through temporary price adjustments to be effective during the l2-month period
ending September 30,2021, as follows:
l) Intermountain has deferred fixed gas costs in its Account No. l9l. The credit amount
shown on Exhibit No. 9, Lrne 7, Col. O) of $10.2 million is attributable to a true-up of the collection
of interstate pipeline capacity costs, the true-up of expense issues previously ruled on by this
Commission, and mitigating capacity release credits generated from the incremental release of
Intermountain's pipeline capacity. Intermountain proposes to true-up these balances via the per
therm debits and credits, as detailed on Exhibit No. 9 and included on Exhibit No. 7, Line 2,
attached and incorporated by reference.
2) Intermountain has also defened in its Account No. 191 a variable gas cost debit of $4.9
million, as shown on Exhibit No. 10, Line 2, Col. (b). This deferred debit is attributable to
Intermountain's variable gas costs since October 1,2019. Intermountain proposes to collect this
balance via a per therm debit, as shown on Exhibit No. 10, Ltne 4, Col. (b) and included on Exhibit
No. 7, Line 3.
3) Finally, Intermountain has defened in its Accotrnt No. l9l defened gas costs related to
Lost and Unaccounted for Gas as shown on ExhibitNo. 10, Lines 5 through 26,Col. (b). This
deferral results in a per therm decrease to lntermountain's sales and transportation customers, as
illustrated on Exhibit No. 10. This per therm decrease is included on Exhibit No. 7, Line 3. Exhibit
No. l0 is attached and incorporated by reference.
INTERMotrNrarN Gas ColpaNy'sAppr-rceuoN - 9
xr.
Pursuant to Commission Order No. 32793, Case No. INT-G-13-02, Intermountain has
deferred in its Account No. 191 gas cost credits associated with sales of liquefied natural gas at its
Nampa, Idaho facility. lntermountain proposes to pass back this $1.0 million sales credit as outlined
on Exhibit No. I 1, Line 7 and shown on Exhibit No. 7, Line 4. Exhibit No. I I is attached and
incorporated by reference.
XII.
As directed in Commission Order No. 33887, Case No. INT-G-17-05, lntermountain
established a regulatory asset to amortize over a five-year period $378,614 related to extemal
General Rate Case costs associated with Case No. INT-G-I6-02. ExhibitNo. 12 also includes a
true-up of September 30, 2019 remaining balances related to the amortization of tax reform credits
previously ruled upon by this Commission. Exhibit No. 12 summarizes the amortization and true-up
of these costs which are included on Exhibit No. 7, Lines 5 and 6. Exhibit No. 12 is attached and
incorporated by reference.
xIII.
In Commission OrderNo.34099,CaseNo.INT-G-I8-01, the Company was directed to defer
and later collect through the PGA the fees associated with in-person customer payments at third party
vendors. Exhibit No. 13 summarizes the customer class surcharges associated with these previously
defened costs and are included on Exhibit No. 7,Lrne 7. Exhibit No. 13 is attached and incorporated
by reference.
xrv.
Intermountain has allocated the proposed price changes to each of its customer classes based
upon Intermountain's PGA provision. However, a straight cents per therm price change was not
INtgRrraouNTAIN GAS Cotr,fANY's Appt tcertoN - l0
utilized for the LV-l taritras no fixed costs are currently recovered in the tail block of the LV-l
tariff. The proposed changes in the WACOG, and variable defened debits and credits as outlined
on Exhibit No. 7, Lines 3 through 7, are applied to all three blocks of the LV-l tariff. However, all
adjustrnents relating to fixed costs are applied only to the first two blocks of the LV-l tariff.
xv.
As outlined on Exhibit No. 2, Page 1, Lines 2l through 29,the T-3 and T-4 tariffs include
the following adjustments: a) the removal of existing temporary price changes; and b) the inclusion
of proposed temporary price changes from ExhibitNo. 7. The net change from these
aforementioned adjustments result in a rate decrease for the Company's T-3 and T-4 customers.
xvl.
Prior to Order No. 34448 in Case No. INT-G-I9-06, lntermountain had been filing quarterly
Deferred Gas Cost Balance reports (see OrderNo. 34154, CaseNo. INT-G-18-02 at4) along with
the quarterly WACOG Report filings. In Order No. 34448, the Commission revised the frequency
of the Defened Gas Cost Balance reports to a monthly requirement. Although Intermountain
recognizes the value in keeping the Commission apprised of trends in its Deferred Gas Cost
Balances, the Company respectfully requests that the Commission revert back to requiring those
reports on a quarterly basis to reduce the administrative overhead necessary to compile the reports
on a monthly basis. Regardless of reporting requirements, lntermountain is committed to alerting
the Commission anytime unusual circumstances might require an out of cycle PGA filing.
XVII.
The proposed price changes herein requested among the classes of service of Intermountain
reflect a just, fair, and equitable pass-through of changes in gas related costs to Intermountain's
customers.
Iwrpnuotxrlnt Ges CoN.pANy's AppltcertoN - I I
xvlIL
This Application has been brought to the attention of Intermountain's customers through a
CustomerNotice and by a Press Release sent to daily and weekly newspapers, and major radio and
television stations in Intermountain's service area. The Press Release and Customer Notice are
attached and incorporated by reference. Copies of this Application, its Exhibits, and Workpapers
have been provided to those parties regularly intervening in Intermountain's rate proceedings.
xrx.
Intermountain requests that this matter be handled under modified procedure pursuant to
Rules 201-204 of the Commission's Rules of Procedure. Intermountain stands ready for immediate
consideration of this matter.
INTpRUouNTAIN GAS Cot',trR1ry's AppI-Ic,c,rtoN - 12
xx
Intermountain respectfully petitions the Idaho Public Utilities Commission as follows:
a. That the proposed rate schedules submitted as Exhibit No. 3 be approved without
suspension and made effective as of October 1,2020 inthe manner shown on Exhibit
No.3,
b. That the filing requirement for the Defened Gas Cost Balance report be revised to
quarterly frequency,
c. That this Application be heard and acted upon without hearing under modified procedure,
d. For such other relief as this Commission may determine proper
DATED: August 14,2020
INTERMOUNTAIN GAS COMPANY GIVENS PURSLEY LLP
and
By
Lori A. Blattner
Director - Regulatory Affairs
,P (a -4--*By
Preston N. Carter
Attorney for Intermountain Gas Company
dhkBltM
INTSRMoT]NTAIN GAS CoNPANY,S APPLICATToN - 13
CERNTTCATP OX'SERVICE
I certi8, tbat on August 14,2020, a tnre and correct copy of the foregoing Case No. INT-G-
20-05 was served upon the following parties via the rnarmer indicated below:
Ed Finklea
Alliance of Weste,m Energr Consumers
545 C:randviewDrive
Ashlan4 OR97520
[e-mail]
Mchael Hale
J. R Simplot Company
1099 W. Front St.
Boise, ID $7A
[e-mail]
Electronic Mail
Electronic Mail
dnLB\M
Lori A. Blattner
Director - Regulatory Atrairs
INTERMOT]NTAD.I GES COTWTVY'S APPLICATION . 14
EXHIBIT NO. 1
CASE NO. INT.G-20.05
INTERMOT]NTAIN GAS COMPAIIY
SI]MMARY OF PRICE CHANGES
(2 pages)
Exhibit No. 1
Case No. INT-G-20-05
lntermountain Gas Company
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Exhibit No. 1
Case No. INT-G-20-05
lntermountain Gas Company
Page 2 ot 2
Llne ilo.IhrcdSlon
I]{TERiIOU NTAII{ GAS COI{PAT{Y
AilALYSIS OF INT€.2I'.I'5 PRICE CHAiICE
Amount Told
(r)
Dehmb:
INT{-1 S06 Temporaries ReveBed
Md INT-G2G05 Temporades:
Fixed Dehned Gas Costs
Variable Defured Gas Costs
Lost and Unaccounted For Gas Costs
LNG Sales Crcdit
Debned C*neral Rate Case Cosh and Tax Reform
ln+erson Payment Fees Defenal
Total Temporaries Added
Total Defenals
Bare Rate Prlce Chanoe:
Fixed Cost Changes:
NWP TF-1 Reseruation (Full Rate)
NWP TF-1 Reservation (Disounted)
Upsream Capacity (Full Rate)
Upsteam Capacity (Oscounted)
SGS-2F and L92F
Omer Storage Facility
Total Fixed Cost Change
Changes in WACOG
Reallocation of Fixed Costs
Totrl Bare Rrte Pdco Chtnge!
Td.l Annu.l Price Chrnge
Annual Prie Change per Exhibit No. 1, Page 1
Difbrcnce Due to Rounding
(b)(cl
n,1fi,702 t1l
I
2
3
4
5
6
7
8
o
10
11
12
13
14
15
16
17
18
19
m
21
2.
23
24
$
$ (16,616,272) €)
4,956,270 p)
(289,950) (1)
(1,005,060) G)
26,447 t6l
66,565 0)
3,140,7ffi (r1)
(2,736,68a (15)
$ (100,473) p)
427,7fi tet
(562,548) (ro)
(356,514) (ro
(6,492) x4
(484,900) no
(1,083,191)
(12,862,m0)
$ 9,274,702
(679,1 1 0)
$ 8,59s,592
$ 8,600,763 (16)25
b $(s,171)
(t) Temprary prices ftom Case No. INT-G1946 times Exhibit No. 1, Page 1, Lines 2 - 4, 7 and 9, Column (b)r) See Exhibit N0.8, Line 3, Column (b), plus Exhitit N0.9, Llne 7, Column (b)
F) See Exhibil No. 10, Line 2, Column (b)
(a) See Exhibit No. '10, Line 10 plus Line 18, Column (b)
(5r See Exhibit No. 1 1, Line 5, Column (b)
6r &e Exhibit No. '12, Page 1, Line 8, Column (b) plus Exhibit No. 12,Page2,Llne 4, Column (b)o See Exnibit tlo. 13, Line4, Column (b)
(8) See Exhibit No. 5, Line 3, Column (h)
(e) See Exhibit N0.5, Line4, Column (h)
('0) See Exhibit No. 5, Line 5, Column (h)
('r) See Exhibit N0.5, Line 6, Column (h)
{'2) See ExhiUt No. 5, sum of Lines 9 - '19, Column (h)
(t3) See Exhibit N0.5, Line 20, Column (h)(t{ See Exhibit No.S,Ltne22,Column (h)
(tu) See Exhibit No. 5, Line 28, Columns (i) - (k), times Line 24, Columns (i) - (k)
{tu) See Exhibit No. 1, Page 1, Line 11, Column (e)
EXHIBIT NO.2
CASE NO. INT-C,.20-05
INTERMOT]NTAIN GAS COMPANY
CI]RRENT TARIXTS
Showing Proposed Price Changes
(10 pages)
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 1 of 10
INTERiIOUNTAIN GAS COITPANY
Comparison of Proposed Oc{ober 1,2020 Prices
To Approved October 1,2019 Pdceg
Line
No.Rate Class
Approved
October 1,2019
Prices
Prcposed
Adjustment
Prcposed
Oclober 1,2020
Prices
(a)(b)(c)(d)
$ 0.51816 $ 0.02213 $ 0.54029RS
LV.1
2
3
4
5
6
7
I
I
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
GS.1
ls.R (r)
ls.c e)
T.3
T.1
Block 1
Block 2
Block 3
Block 4
CNG Fuel
Block 1
Block 2
0.51348
0.49000
0.46733
0.39877
0.46733
0.39877
0.49723
0.51348
0.49000
0.46733
0.39877
0.30000
0.30761
0.28972
0.22349
0.0387'l
0.01587
0.00596
0.28469
0.02395
0.00847
0.00260
0.02224
0.02224
0.02224
0.02224
0.02224
0.02224
0.02213
0.02224
0.02224
0.02224
0.02224
0.01674 (3)
0.01674 (3)
0.00g01 (4)
0.53572
0.51224
0.48957
0.42101
0.48957
0.42101
0.51936
0.53572
0.51224
0.48957
0.42101
0.30000
0.32435
0.30646
0.23150
0.03838
0.01s54
0.00563
0.27992
0.02395
0.00847
0.00260
Block 1
Block 2
Block 3
Block 4
Demand Charge
Block 1
Block 2
Block 3
Block 1
Block 2
Block 3
Demand Charge
Block 1
Block 2
Block 3
(0.00033)
(0.00033)
(0.00033)
(s)
(s)
(5)
(0.00477)(6)
(') The lS-R price is based on tre RS price and receives the same PGA adjustnents
(2) The lS-C price is based on tre G91 price and receives tre same PGA adjustments
(3) See Wokpaper No. 6, Line 13, Column (e)
(o) See WaLpap* No. 6, Line 17, Cdumn (e)
(s) Remove INTG-19{6 temporary, $0.00018, and add tempoary fiom Exhibit No. 7
Line 8, Column (e)
(6) Remove INT-G-I946 tempoary, ($0.01531), and add temporary fiom Exhibit No. 7
Line 8, Column (f)
Exhibit No. 2
Case No. INT-G20-05
lntermountain Gas Company
Page 2 of 10
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|.P.U.C. Gas Tariff
Rate Schedules
Fift Revised Sixth Sheet No. 1 Paoe 1 of 1)
Name lntermountain Gas Companyof Utility
Exhibit No. 2
Case No. INT-G-2045
lntermountain Gas Company
Page 3 of 10
Rate Schedule RS
RESIDENTIAL SERVICE
APPLICABILITY:
Applicable to any customer using natural gas for residential purposes.
RATE:
Monthly minimum charge is the Customer Charge.
IDAHO PUBLIC UTILITIES COMMISSIONApproved EffectiveecL{# ee${rfefe
Per€tllnt44,ll+{44a4
Diane M. Hanian Secrctary
($€€66+3) ($0.0337e)
$e'309e4 $0.216ee
$0J€08+ $0.17311
Customer Charge:
Per Therm Charge:
*lncludes the following:
Cost of Gas:
$5.50 per bill
$0#{€{€- $0.54029
1 ) Temporary purchased gas cost adjustment
2) Weighted average cost of gas
3) Gas transportation cost
Distribution Cost:
EE Charge:
$0.1630s
$0.02093
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for the cost of purchased gas as provided for in Rate Schedule PGA.
This adjustrnent is incorporated into the calculation of the Cost of Gas stated on customer bills.
ENERGY EFFICIENCY CHARGE ADJUSTMENT:
This tariff is subjec't to an adjustment for costs related to the Company's Energy Efficiency program as
provided for in Rate Schedule EEC. The Energy Efficiency Charge is separately stated on customer bills.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the Company's Tariff, of
which this rate schedule is a part.
rssued by: lntermountain Gas Company
By: Lori A. Blattner _ - -Jiile: Director - Regulatory Affairs
Eifective: €Et€t€F{Je4e Oclober 1. 2020
|.P.U.C. Gas Tariff
Rate Schedules
Fifry+linth Revised Sixtieth Sheet No. 3 (Page 1 of 2)
Narne lntermountain Gas Companyof Utiliv
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 4 of '10
IDAHO PUBLIC UTILITIES COIIMISSIONApproved Effectiveeet# Oet-trle4e
Per€illJ4a48{'{4{44
Diane M. Hanlan Secrctary
Rate Schedule GS-l
GENERAL SERVICE
APPLICABILITY:
Applicable to customers whose rcquirements for natural gas do not exceed 2,000 therms per day, at any point
on the Company's distribution system. Requirements in exoess of 2,000 therms per day may be served under
this rate schedule upon execution of a one-year written service contrac't.
RATE:
Monthly minimum chage is the Customer Charge.
Customer Charge:
PerTherm Charge:
$9.50 per bill
Block One:
Block Two:
Block Three:
Block Four:
Block One:
Block Two:
Block Three:
Block Four:
200 therms per bill @
1,800 therms per bill
8,000 therms per bill
10,000 therms per bill
First
Next
Next
Over
First
Next
Next
Over
@
@
@
$05{348. $0.s3572
$e'4000e' W.51224$ffi $0.48957
$ffiss7+. $0.42101
*lndudes the following:
Cost of Gas:
Distribution Cost:
1) Temporary purchased gas cost adjustnent
2) Weighted average cost of gas
3) Gas transportation cost
$e€67+4) ($o.o2gso)
$e309e4 so.r16r,
$0J+690 $0.162s8
200 therms
1,800 therms
8,000 therms
10,000 therms
$0.1846s
$0.161 17
$0.13850
$0.06994
perbill@
per bill @
per bill @perbill@
tssued by: lntermountain Gas Company
By: Lori A. Blattner Title: Director - Regulatory Afairs
Eifective: ee16be5-1-2+tS October 1. 2020
l.P.U.C. Gas Tariff
Rate Schedules
Fihf+liFth Revised Sixtieth SheetNo.3 Paoe2ot 2\
NanE lntermountain Gas Gompanyof Utility
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 5 of 10
IDAHO PUBLIC UTILITIES COMMISSIONApproved EffectiveeeL{# eer-{7fere
Fe#€rrXJ.{4at*J44a4
Dlane M. Hanlan Secretary
Rate Schedule GS-l
GENERAL SERVICE
(Continued)
For separately metered deliveries of gas utilized solely as Compressed Natural Gas Fuel in vehicular intemal
combustion engines.
Customer Charge: $9.50 per bill
PerTherm Charge Block One:
Block Two:
First 10,000 therms per bill @
Over 10,000 therms per bill @
$Or4€fte*
$*3e877.
$0.48957
$0.42101
*lncludes the following
Cost of Gas:
Distribution Cost:
1) Temporary purchased gas cost adjustment
2) Weighted aveftlge cost of gas
3) Gas transportation cost
BlockOne: First 10,000thermsperbill@
Block Two: Over 10,000 therms per bill @
($0'05+++)
$0'20994
$e+76ee
$0.138s0
$0.06994
($0.02850)
$0.21699
$0.16258
PURCHASED GAS COST ADJUSTiiENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustnent Schedule.
SERVICE GONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of tlre Company's Tariff,
of wtrich this rate schedule is a part.
BILLING ADJUSTMENTS
Any GS-1 customer who leaves the GS-1 service will pay to lntermountain Gas Company, upon exiting
the GS-1 service, all gas and transportation related costs incuned to serve the customer during the
GS-l service period not paid by the customer during the time the customer was using GS-1 service.
Any GS-1 customer who leaves the GS-1 service will have refunded to them, upon exiting the GS-1
servioe, any exoess gas commodity or transportation payments made by the customer during the time
they were a GS-1 customer.
tssued by: lntermountain Gas Gompany
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: edeb€r{#4e October 1. 2020
|.P.U.C. Gas Tarifi
Rate Schedules
Sirdeenlh Revised Seventeenth Sheet No. 4 (Paoe 1 of2)
Nam€
of utilitu lntermountain Gas Company
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 6 of 10
IDAHO PUBLIC UTILITIES COMMISSIONApproved Effectlveeei-frfOfC e€t'{ff
P€#€rilr34441f,'{.{444
Diane M. Hanian Secretary
Rate Schedule lS-R
RESIDENTIAL INTERRUPTIBLE SNOWMELT SERVICE
APPLIGABILITY:
Applicable to any residential customer othenrise eligible to receive service under Rate Schedule RS who
has added natural gas snowmelt equipment after 6/12010. The intended use of the snowmelt equipment is
to meft snow and/or ice on sidewalks, driveways or any other similar appurtenances. Any and all such
applications meeting the above criteria will be subjecl to service under Rate Schedule lS-R and will be
separately and individually metered. All service hereunder is intenuptible at the sole discretion of the
Company.
FACILTTY REITBURSEMENT GHARGE:
All new interuptible Snowmeft service customers are required to pay for the cost of the Snowmelt meter set
and other rclated facility and equipment costs, prior to the installation of the meter set. Any request to alter
the physical location of the meter set and rclated facilities from Company's initial design may be granted
provided, however, the Company can reasonably accommodate said relocation and Customer agrees to
pay all related costs.
RATE:
Monthly minimum charge is the Customer Charge.
Customer Charge:
PerTherm Charge:
$5.50 per bill
$e'4€+23* $0.51936
1) Temporary purchased gas cost adjustment
2) Weighted average cost of gas
3) Gas transportation cost
*lncludes the following:
Cost of Gas:$e€6ffi) ($0.0337s)
$0#€se4 $0.216se
$eJ€08+ $0.17311
$0.16305Distribution Cost:
PURCHASED GAS COST ADJUSTiiENT:
This tariff is subjecl to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Scfiedule.
lssued by: lntermountain Gas Gompany
By: Lori A. Blattner
Effective: eeteber 1; 2019
Title: Director - Regulatory Afiairs
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 7 of 10
l.P.U.C. Gas Tariff
Rate Schedules
Si*eenth Revised Seventeenth Sheet No. 5 (Paqe 1 of2)
Name
of Ljtilitu lntermountain Gas Gompany
IDAHO PUBLIC UTILITIES GOMMISSIONApproved EffecffveeetJ.ffi e€t.{ff
Pera€HIJ4443a{4.a54
Diane M. Hanian Secretary
Rate Schedule lS-C
SMALL COMMERICAL INTERRUPTIBLE SNOWMELT SERVICE
APPLIGABIL!TY:
Applicable to any customer otherwise eligible to receive gas service under Rate Schedule GS-1 who has
added natural gas snowmelt equipment after 611D010. The intended use of the snowmelt eguipment is to
melt snow and/or ice on sidewalks, driveways or any other similar appurtenances. Any and all such
applications meeting the above criteria will be subjecl to service under Rate Schedule lS€ and will be
separately and individually metered. All service hereunder is interuptible at the sole discretion of the
Company.
FACILITY REIiIBURSEi'ENT GHARGE :
All new intenuptible Snowmelt service customers are required to pay for the cost of the Snowmelt meter set
and other related facillty and equipment costs, prior to the installation of the meter set. Any request to alter
the physical location of the meter set and related facilities fom Company's initial design may be granted
provided, however, the Company can reasonably accommodate said relocation and Customer agrees to pay
all related costs.
RATE:
Monthly minimum charge is the Customer Charge.
Customer Charge:
PerTherm Charge:
$9.50 per bill
*lndudes the following:
Cost of Gas:
Distribution Charge:
Block One:
Block Two:
Block Three
Block Four:
Block One:
Block Two:
Block Three:
Block Four:
200 therms
1,800 therms
8,000 therms
10,000 therms
200 therms per bill
1,800 therms per bill
8,000 therms per bill
10,000 therms per bill
($+3#+$
$03e9e4
$e#6ss
$0.1846s
$0.161 17
$0.13850
$0.069%
1) Temporary purchased gas cost adjustment
2) Weighted average cost of gas
3) Gas transportation cost
First
Next
Next
Over
First
Next
Nelt
Over
$0#{€48. $0.53572
$gr4eee0. W51224
$eJ€+33. S0.48957
$ffisg77- $0.42101
per bill@
per bill @perbill@
per bill @
@
@
@
@
($0.02850)
$0.21699
$0.16258
tssued by: lntermountain Gas Company
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: eEtebef{n?o4e October 1, 2020
|.P.U.C. Gas Tariff
Rate Schedules
Sb*r€eventh Revised Sixtv-Eiqhth Sheet No.7 4Paael ot2l
Narne
of Utilitv lntermountain Gas Company
IDAHO PUBLIC UTILITIES CO]TTIISSIONApproved Effectveee+frfe4e eeh{#
Fer4.rlJ.{4.$ & 3li5a
Dlane M. Hanian Secrctary
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 8 of 10
$ffie7ef $0.32435
Rate Schedule LV-l
LARGE VOLUME FIRM SALES SERVICE
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company's distribution system to any existing
customer receiving servioe under the Company's rate schedule LV-l or any customer not previously served
under this schedule whose usage does not exceed 500,000 therms annually, upon execution of a one-year
minimum written service contract for firm sales service in excess of 200,000 therms per year.
MONTHLY RATE:
Demand Charge; $0.30000 per MDFQ therm
PerTherm Charge:
'lncludes the following:
Cost ofGas:
Distribution Cost:
Block One:
Block Two:
Block Three:
Block One:
Block Two:
Block Three:
$0'ee726) ($o.ole1o)
$0+fl€8 $0.011,f4$0:09e4 s0.216ee
$0€958a S0.096'16
First
Next
Over
250,000 therms per
500,000 therms per
750,000 therms per
250,000 therms per bill@
500,000 therms per bill @
750,000 therms per bill @
bil @
biil @
biil @
$0'38972*
$e€ffi.{S.
$0.30a6
$0.23150
1) Temporary purchased gas cost adjustment
Block One and Two
Block Three
2) Weighted average cost of gas
3) Gas transportation cost (Block One and Two only)
First
Next
Over
$0.03000
$0.01211
$0.00307
1
2.
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the Company's
Tariff, of which this Rate Schedule is a part.
The customer shall negotiate with the Company, a mutually agreeable Maximum Daily Firm Quantity
(MDFO) amount, which will be stated in and will be in effect throughout the term of the service
contract.
ln the event the Customer requires daily usage in excess of the MDFQ, and subject to the
availability of firm interstate transportation to serve lntermountain's system, all such ex@ss
usage will be billed under rate schedule LV-1. Additionally, all excess MDFQ above the custome/s
contracted MDFQ for the month will be billed at the monthly Demand Charge rate.
tssued by: lntermountain Gas Company
By: Lori A. Blattner Title: Direclor - Regulatory Affairs
Effective:October 1.2020
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 9 of 10
|.P.U.C. Gas Tariff
Rate Schedules
Eiqlqte€Fth Revised Nineteenth Sheet No. 8 (Paoe 1 of 2)
Narne
of tjtilitu lntermountain Gas Company
IDAHO PUBLIC UTILITIES COMMISSIONApproved EffectiveO€t.{# eei-+rfefC
P€+OnIra44{a*fl4a4
Diane M. Hanian Secrctary
Rate Schedule T-3
INTERRUPTIBLE DISTRIBUTION TRANSPORTATION SERVICE
AVAILABILIW:
Available at any point on the Company's distribution system to any customer upon execution of a one year
minimum written service contract.
MONTHLY RATE:
Per Therm Charge: Block One: First 100,000 therms transported @ $€S3,8,Ft* So.OggSg
Block Two: Next 50,000 therms transported @ $0S{€87. $0.01554
Block Three: Over 150,000 therms transported @ $€€0696- $0.00563
*lncludes temporary purchased gas cost adjustment of $0300{€ ($0.00015)
ANNUAL MINIMUii BILL:
The customer shall be subject to the payment of an annual minimum bill of $30,000 during each annual
contract period, unless a higher minimum is required under the service contract to cover special conditions.
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
SERVICE CONDITIONS:
The Company, in its sole discretion, shall determine whether or not it has adequate capacity to
accommodate transportation of the custome/s gas supply on the Company's distribution system.
All natural gas service hereunder is subject to the General Service Provisions of the Company's
Tariff, of which this Rate Schedule is a part.
lnterruptible Distribution Transportation Service may be made firm by a written agreement between
the parties if the customer has a dedicated line.
lf requested by the Company, the customer expressly agrees to immediately curtail or intenupt its
operations during periods of capacity constraints on the Company's distribution system.
This service does not include the cost of the custome/s gas supply orthe interslate pipeline capacity.
The customer is responsible for procuring its own supply of natural gas and transportation to
lntermountain's distribution system under this rate.
The customer understands and agrees that the Company is not responsible to deliver gas supplies
to the customer which have not been nominated and accepted for delivery by the interstate pipeline.
An existing T4 customer electing this schedule may c,oncurently utilize Rate Schedule T-3 on the
same or contiguous property.
tssued by: lntermountain Gas Gompany
By: Lori A. Blattner Title: Director - Regulatory Affairs
Eifective: ed€Der{-?€l{3 October 1. 2020
2.
3.
4.
5.
6.
7.
|.P.U.C. Gas Tariff
Rate Schedules
semnteenth Revised .Ei3h!g!h Sheet No.9 {Paoe 1 of 2)
Name
6f Utilitu lntermountain Gas Gompany
Exhibit No. 2
Case No. INT-G-20-05
lntermountain Gas Company
Page 10 of 10
IDAHO PUBLIC UTILITIES COMMISSIONApproved Effectveect.4rtO4l eet-trle4e
Fet,4HIF344.t3.A{.La.e
Diane M. Hanian Secretary
Rate Schedule T4
FIRM DISTRIBUTION ONLY TRANSPORTATION SERVICE
AVAII.ABILITY:
Available at any mutually agreeable delivery point on the Company's distribution system to any customer
upon execution of a one year minimum written service contract for firm distribution transportation service in
excess of 200,000 therms per year.
iiONTHLY RATE
Demand Charge:$et84€8 per MDFQ therm* &2@
Per Therm Charge Block One:
Block Two;
Block Three:
First
Next
Over
250,000 therms transported @ $0.02395
500,000 therms transported @ $0.00847
750,000 therms transported @ $0.00260
3.
4.
5.
*lncludes temporary purchased gas cost adjustment of {$g€{€e{+ ($0.02008)
PURCHASED GAS COST ADJUSTilIENT:
This tariff is subjec't to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustrnent Schedule.
SERVICE CONDITIONS:
1. This service exdudes the service and cost of firm interstate pipeline charges.
2.The customer is responsible for procuring its own supply of natural gas and interstate transportation
under this Rate Schedule. The customer understands and agrees that the Company is not
responsible to deliver gas supplies to the customer which have not been nominated, scheduled, and
delivered by the interstate pipeline to the designated city gate.
All natural gas service hereunder is subject to the General Service Provisions of the Company's
Tariff, of which this Rate Schedule is a part.
The customer shall negotiate with the Gompany, a mutually agreeable Maximum Daily Firm Quantity
(MDFO), which will be stated in and in effect throughout the term of the service contracl.
The monthly demand charge will be equal to the MDFQ times the demand charye rate. Demand
charge relief will be afforded to those T-4 customers when circumstances impacted by force majeure
events prevent the Company ftom delivering natural gas to the custome/s meter.
An existing LV-l or T-3 customer electing this schedule may concurrently utilize Rate Schedule T-4
on the custome/s same or contiguous property.
tssued by: lntermountain Gas Company
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: gAeberf#+g October 1. 2020
6.
EXHIBIT NO.3
CASE NO.INT-G.20.05
INTERMOT]NTAIN GAS COMPAI\IY
PROFOSED TARIFFS
(8 pages)
l.P.U.C. Gas Tariff
Rate Schedules
Sixth Revised Sheet No. 1 (Page 1 of 1)
Name
of Utilig lntermountain Gas Company
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 1 of8
Rate Schedule RS
RESIDENTIAL SERVICE
APPLICABILITY:
Applicable to any customer using natural gas for residential purposes
RATE:
Monthly minimum charge is the Customer Charge.
Customer Charge:
Per Therm Charge:
*lncludes the following
Cost of Gas:
$5.50 per bill
$0.54029.
1) Temporary purchased gas cost adjustment
2) Weighted average cost of gas
3) Gas transportation cost
($0.0337e)
$0.21699
$0.17311
Distribution Cost:
EE Charge:
$0.16305
$0.02093
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for the cost of purchased gas as provided for in Rate Schedule PGA.
This adjustment is incorporated into the calculation of the Cost of Gas stated on customer bills.
ENERGY EFFICIENCY CHARGE ADJUSTMENT:
This tariff is subject to an adjustment for costs related to the Company's Energy Efficiency program as
provided for in Rate Schedule EEC. The Energy Efficiency Charge is separately stated on customer bills.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the Company's Tariff, of
which this rate schedule is a part.
rssued by: lntermountain Gas Gompany
By: Lori A. Blattner
Effective: October 1
Title: Director - Regulatory Affairs
2020
l.P.U.C. GasTariff
Rate Schedules
Sixtieth Revised Sheet No.3 (Page 1 of 2\
Name
of Utility lntermountain Gas Company
Rate Schedule GS-I
GENERAL SERVICE
APPLICABILITY:
Applicable to customers whose requirements for natural gas do not exceed 2,000 therms per day, at any point
on the Company's distribution system. Requirements in excess of 2,000 therms per day may be served under
this rate schedule upon execution of a one-year written service contract.
RATE:
Monthly minimum charge is the Customer Charge
Customer Charge:
Per Therm Charge
$9.50 per bill
"lncludes the following:
Cost of Gas:
Distribution Cost:
Block One:
Block Two:
Block Three:
Block Four:
Block One:
Block Two:
Block Three:
Block Four:
200 therms per bill @
1,800 therms per bill@
8,000 therms per bill @
10,000 therms per bill @
200 therms per bill @
1,800 therms per bill @
8,000 therms per bill @
10,000 therms per bill @
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 2 of 8
$0.53572.
$0.51224.
$0.48957*
$0.42101.
($0.02850)
$0.21699
$0.16258
$0.18465
$0.1 61 1 7
$0.13850
$0.06994
1) Temporary purchased gas cost adjustment
2) Weighted average cost of gas
3) Gas transportation cost
First
Next
Next
Over
First
Next
Next
Over
tssued ry: lntermountain Gas Company
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: October 1, 2O2O
l.P.U.C. Gas Tariff
Rate Schedules
Sixtieth Revised Sheet No. 3 (Page 2 ot 2)
Name
of Utility lntermountain Gas Company
Rate Schedule GS-l
GENERAL SERVICE
(Continued)
For separately metered deliveries of gas utilized solely as Compressed Natural Gas Fuel in vehicular internal
combustion engines.
Customer Charge: $9.50 per bill
Per Therm Charge:Block One:
Block Two:
First 10,000 therms per bill @
Over 10,000 therms per bill @
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 3 of 8
$0.48957.
$0.42101.
($0,02850)
$0.21699
$0.162s8
$0.13850
$0.06994
"lncludes the following:
Cost of Gas:
Distribution Cost:
1) Temporary purchased gas mst adjustment
2) Weighted average cost of gas
3) Gas transportation cost
Block One: First 10,000 therms per bill @
Block Two: Over 10,000 therms per bill @
1
1
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the Company's Tariff,
of which this rate schedule is a part.
BILLING ADJUSTMENTS:
Any GS-1 customer who leaves the GS-1 service will pay to lntermountain Gas Company, upon exiting
the GS-1 service, all gas and transportation related costs incurred to serve the customer during the
GS-1 service period not paid by the customer during the time the customer was using GS-1 service.
Any GS-1 customer who leaves the GS-1 service will have refunded to them, upon exiting the GS-1
service, any excess gas commodity or transportiation payments made by the customer during the time
they were a GS-1 customer.
tssued uy: lntermountain Gas Gompany
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: October 1, 2020
LP.U.C. Gas Tariff
Rate Schedules
Seventeenth Revised SheetNo. 4 (Paselof2l
Name
of Utilitv lntermountain Gas Company
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 4 of 8
Rate Schedule lS-R
RESIDENTIAL INTERRUPTIBLE SNOWMELT SERVICE
APPLICABILITY:
Applicable to any residential customer otherwise eligible to receive service under Rate Schedule RS who
has added natural gas snowmelt equipment after 61112010. The intended use of the snowmelt equipment is
to melt snow and/or ice on sidewalks, driveways or any other similar appurtenances. Any and all such
applications meeting the above criteria will be subject to service under Rate Schedule lS-R and will be
separately and individually metered. All servioe hereunder is intenuptible at the sole discretion of the
Company.
FACILITY REIMBURSEMENT CHARGE:
All new interruptible Snowmelt service customers are required to payfor the cost of the Snowmelt meter set
and other related facility and equipment costs, prior to the installation of the meter set. Any request to alter
the physical location of the meter set and related facilities from Company's initial design may be granted
provided, however, the Company can reasonably accommodate said relocation and Customer agrees to
pay all related costs.
RATE
Monthly minimum charge is the Customer Charge.
Customer Charge:
Per Therm Charge:
*lncludes the following
Cost of Gas:
$5.50 per bill
$0.51936.
1) Temporary purchased gas cost adjustment
2) Weighted average cost of gas
3) Gas transportation cost
($0.0337e)
$0.21699
$0.17311
Distribution Cost:$0.1630s
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
tssued by: lntermountain Gas Gompany
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: October 1, 2020
l.P.U.C. GasTariff
Rate Schedules
Seventeenth Revised Sheet No. 5 (Paoe 1 of2)
Name
of LJtilitu lntermountain Gas Gompany
*lncludes the following:
Cost of Gas:
Distribution Charge:
Block One:
Block Two:
Block Three:
Block Four:
Block One:
Block Two:
Block Three:
Block Four:
200 therms per bill @
1,800 therms per bill @
8,000 therms per bill @
10,000 therms per bill @
200 therms per bill @
1,800 therms per bill @
8,000 therms per bill @
10,000 therms per bill @
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 5 of 8
$0.53572.
$0.51224.
$0.48957*
$0.42101.
($0.02850)
$0.216e9
$0.16258
$0.18465
$0.16117
$0.13850
$0.06994
Rate Schedule lS-C
SMALL COMMERICAL INTERRUPTIBLE SNOWMELT SERVICE
APPLICABILITY:
Applicable to any customer otherwise eligible to receive gas service under Rate Schedule GS-1 who has
added natural gas snowmelt equipment after 61112010. The intended use of the snowmelt equipment is to
melt snow and/or ice on sidewalks, driveways or any other similar appurtenances. Any and all such
applications meeting the above criteria will be subject to service under Rate Schedule lS-C and will be
separately and individually metered. All service hereunder is intenuptible at the sole discretion of the
Company.
FACILITY REIMBURSEMENT CHARGE:
All new interruptible Snowmelt service customers are required to pay for the cost of the Snowmelt meter set
and other related facility and equipment costs, prior to the installation of the meter set. Any request to alter
the physical location of the meter set and related facilities from Company's initial design may be granted
provided, however, the Company can reasonably accommodate said relocation and Customer agrees to pay
all related costs.
RATE:
Monthly minimum charge is the Customer Charge.
Customer Charge:
Per Therm Charge:
$9.50 per bill
First
Next
Next
Over
1) Temporary purchased gas cost adjustment
2) Weighted average mst of gas
3) Gas transportation cost
First
Next
Next
Over
tssued ny: lntermountain Gas Company
By: Lori A. Blattner Title: Director- Regulatory Affairs
Effective: October 1, 2020
l.P.U.C. Gas Tariff
Rate Schedules
Sixtv-Eiohth Revised Sheet No.7 (Paoe1 of2\
Name
of Utilitv lntermountain Gas Company
Rate Schedule LV-1
LARGE VOLUME FIRM SALES SERVIGE
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company's distribution system to any existing
customer receiving service under the Company's rate schedule LV-1 or any customer not previously served
under this schedule whose usage does not exceed 500,000 therms annually, upon execution of a one-year
minimum written service contract for firm sales service in excess of 200,000 therms per year.
MONTHLY RATE:
Demand Charge: $0.30000 per MDFQ therm
250,000 therms per bill @
500,000 therms per bill @
750,000 therms per bill @
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 6 of 8
$0.32435*
$0.30646*
$0.23150*
Per Therm Charge:
"lncludes the following
Cost of Gas:
Distribution Cost:
Block One:
Block Two:
Block Three:
Block One:
Block Two:
Block Three:
First
Next
Over
1) Temporary purchased gas cost adjustment
Block One and Two
Block Three
2) Weighted average cost of gas
3) Gas transportation cost (Block One and Two only)
($o.o1e1o)
$0.01144
$0.21699
$0.09646
$0.03000
$0.01211
$0.00307
First
Next
Over
250,000 therms per bill @
500,000 therms per bill @
750,000 therms per bill @
1
2
PURCHASED GAS GOST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
SERVICE GONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the Company's
Tariff, of which this Rate Schedule is a part.
The customer shall negotiate with the Company, a mutually agreeable Maximum Daily Firm Quantity
(MDFO) amount, which will be stated in and will be in effect throughout the term of the service
contract.
ln the event the Customer requires daily usage in excess of the MDFQ, and subject to the
availability of firm interstate transportation to serve lntermountain's system, all such excess
usage will be billed under rate schedule LV-1. Additionally, all excess MDFQ above the customer's
contracted MDFQ for the month will be billed at the monthly Demand Charge rate.
tssued by: lntermountain Gas Company
By: Lori A. Blattner Title: Director - Regulatory Affairs
Effective: October'1, 2020
l.P.U.C. Gas Tariff
Rate Schedules
Nineteenth Revised Sheet No.8 (Pase 1 of 2l
Name
of Utilitv lntermountain Gas Gompany
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 7 of 8
Rate Schedule T-3
I NTE RRU PTIBLE DISTRIBUTION TRANSPORTATION SERVICE
AVAILAB!LITY:
Available at any point on the Company's distribution system to any customer upon execution of a one year
minimum written service contract.
MONTHLY RATE:
Per Therm Charge: Block One: First 100,000 therms transported @ $0.03838.
Block Two: Next 50,000 therms transported @ $0.01554.
Block Three: Over 150,000 therms transported @ $0.00563.
*lncludes temporary purchased gas cost adjustment of ($0.00015)
ANNUAL MINIMUM BILL:
The customer shall be subject to the payment of an annual minimum bill of $30,000 during each annual
contract period, unless a higher minimum is required under the service contract to cover special conditions.
PURCHASED GAS COST ADJUSTMENT:
This tarffi is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
SERVICE CONDITIONS:
The Company, in its sole discretion, shall determine whether or not it has adequate capacity to
accommodate transportation of the custome/s gas supply on the Company's distribution system.
All natural gas service hereunder is subject to the General Service Provisions of the Company's
Tariff, of which this Rate Schedule is a part.
lnterruptible Distribution Transportation Service may be made firm by a written agreement between
the parties if the customer has a dedicated line.
lf requested by the Company, the customer expressly agrees to immediately curtail or interrupt its
operations during periods of capacity constraints on the Company's distribution system.
This service does not include the cost of the customer's gas supply or the interstate pipeline capacity.
The customer is responsible for procuring its own supply of natural gas and transportation to
lntermountain's distribution system under this rate.
The customer understands and agrees that the Company is not responsible to deliver gas supplies
to the customer which have not been nominated and accepted for delivery by the interstate pipeline.
An existing T4 customer electing this schedule may concurrently utilize Rate Schedule T-3 on the
same or contiguous ProPerty.
tssued by: lntermountain Gas Company
By: LoriA. Blattner
Effective: October 1
Title: Director - Regulatory Affairs
2020
1
2.
3.
4.
5.
6.
7
l.P.U.C. Gas Tariff
Rate Schedules
Eiqhteenth Revised Sheet No.9 (Paoe 1 of 2\
Name
of Utilitv lntermountain Gas Company
Exhibit No. 3
Case No. INT-G-20-05
lntermountain Gas Company
Page 8 of 8
Rate Schedule T-4
FIRM DISTRIBUTION ONLY TRANSPORTATION SERVICE
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company's distribution system to any customer
upon execution of a one year minimum written service contract for firm distribution transportation service in
excess of 200,000 therms per year.
MONTHLY RATE
Demand Charge:$0.27992 per MDFQ therm*
Per Therm Charge:Block One:
Block Two:
Block Three
First
Next
Over
250,000 therms transported @ $0.02395
500,000 therms transported @ $0.00847
750,000 therms transported @ $0.00260
3.
4.
5.
*lncludes temporary purchased gas cost adjustment of ($0.02008)
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company's Purchased
Gas Cost Adjustment Schedule.
SERVICE GONDITIONS:
1. This service excludes the service and cost of firm interstate pipeline charges
2.The customer is responsible for procuring its own supply of natural gas and interstate transportation
under this Rate Schedule. The customer understiands and agrees that the Company is not
responsible to deliver gas supplies to the customer which have not been nominated, scheduled, and
delivered by the interstate pipeline to the designated city gate.
All natural gas service hereunder is subject to the General Service Provisions of the Company's
Tariff, of which this Rate Schedule is a part.
The customer shall negotiate with the Company, a mutually agreeable Maximum Daily Firm Quantity
(MDFQ), which will be stated in and in effect throughout the term of the service contract.
The monthly demand charge will be equal to the MDFQ times the demand charge rate. Demand
charge relief will be afforded to those T-4 customers when circumstances impacted by force majeure
events prevent the Company from delivering natural gas to the customer's meter.
An existing LV-1 or T-3 customer electing this schedule may concurrently utilize Rate Schedule T-4
on the customer's same or contiguous property.
tssued by: lntermountain Gas Company
By: LoriA. Blattner Title: Director- Regulatory Affairs
Effective: October 1, 2020
6.
E)GIIBIT NO. 4
CASE NO. INT.G.2O.Os
INTERMOT]NTAIN GAS COMPAI\TY
PERTIIYENT EXCERPTS PERTAII\ING TO INTERSTATE PIPELIIYES AI\TD RELAIED
FACILITMS
(27 pages)
Exhibit No. 4
Case No. INT-G-2045
lntermountain Gas Company
1 ol27
NORTHWEST PIPELII\IE LLC
(7 pages)
Exhibit No. 4
Case No. INT-G-20-05
lntermountain Gas Company
2 ot27
2OL9l-205-3007 FERC PDF (Unofficial) t2/05/20L9
FEDERAL ENERGY REGULATORY COMMISSION
WASHINGTON, DC 20426
OFFICE OF ENERGY MARKET REGULATION
In Reply Refer To:
Letter Order Pursuant to $ 375.307
Northwest Pipeline LLC
Docket No. RP20-234-000
December 5,2019
Northwest Pipeline LLC
P.O. Box 58900
Salt Lake city, UT 84158-0900
Attention: David J. Madsen, Director
Business Development & Regulatory Affairs
Reference: Leap Year Rate Filing
Dear Mr. Madsen:
On November 19,2019,Northwest Pipeline LLC filed tariff recordsr to reflect
daily reservation and demand rates that are computed on the basis of 366 days to be
effective for calendar year 2020, which is a leap year. The tariff records listed in the
appendix are accepted effective January 1,2020, as requested.
Public notice of the filing was issued on November 20,2019. Interventions and
protests were due as provided in section 154.210 of the Commission's regulations (18
C.F.R $ 154.210 (2019)). Pursuant to Rule 214 (18 C.F.R. $ 385.214 (2019)), all timely
filed motions to intervene and any unopposed motion to intervene out-of-time filed
before the issuance date of this order are granted. Granting late intervention at this stage
of the proceeding will not disrupt the proceeding or place additional burdens on existing
parties. No protests or adverse comments were filed.
This acceptance for filing shall not be construed as a waiver of the requirements of
section 7 of the Natural Gas Act, as amended; nor shall it be construed as constituting
approval of the referenced filing or of any rate, charge, classification, or any rule,
regulation, or practice affecting such rate or service contained in your tariff; nor shall
I See Appendix.
Exhhit No.4
Case No. INT-G2045
lntermountain Gas Company
3 ot27
20191205-3007 FERC PDF (unofftcta]-l L2/05/2019
such acceptance be dee,med as recognition of any claimed contractual right or obligation
associated therewith; and such acceptance is without prejudice to auy findings or orders
which have been or may he,reafter be made by the Commission in any proceeding now
pending or hereafter instituted by or against your company.
This order constitutes final agency action. Requests for rehearing by the
Commission may be filed within 30 days of the date of issuance of this order, pursuant to
18 C.F.R. $ 38s.713 (2019).
Iszued by: Marsha K.Palqz.z.i, Director, Division of Pipeline Regulation
Appendix
Exhibit No.4
Case No. INT-CF20-05
lntermountain Gas Company
4 ol27
Northwest Pipeline LLC
FERC Gas Terfff
Fifth Revised Volume No. I
Tenth Revised Sheet No. 5
Superseding
Ninth Revtsed Sheet No.5
STATEMENflI OF RATESEffective Rates Applicable to
Rate Schedules TF-1, TF-2, TI-1, TFL-1 and TU,-l(Dollars per Dth)
Rate Schedule and
Tlpe of Rate
Rare schedufe TF-1 (4) (5)
Reservation(Large Customer)
System-Wide
25 Year Evergreen Exp.
Volumetric (2)
(Large Customer)
System-wide
25 Year Evergreen Exp
(SmalI Customer) (5)
Scheduled Overrua (2)
Rate schedule TF-2 (4) (5)
ReservaEion
volumetric
Scheduled Daily Overrun
Annual Overrun
Ratse Schedule TI-1 (2)
Volumetric (7)
Rate Schedule TFL-1 (4) (5)
Reservation
Volumetric (2)
Scheduled Overrun (2)
Rate schedule TIL-1 (2)
volumetric
BaseTariff Rate(1), (3)
Minimum Maximum
0000 0
0000 0
.00832
.00832
.00832
.00832
.00000
.00832
.00832
.00832
38926
3 19s1
00832
00832
69427
3985s
38926
00832
3 9855
3 9855
00832 .39855
Exhibit No. 4
Case No. INT-G-2045
lntermountain Gas Company
5 ol27
Northwest Pipeline LLC
FERC Gas Tarifi
Fifth Revised Volume No. I
Eighth Revised Sheet No. 5C
Supersedlng
Seventh Revised Sheet No. 5{
STATEMENT OF RATES (Continued)
Effective Rates Appllcable to
Rate Schedules TF-1, TF-2, TI-1, TFL-1 and TIL-1 (Continued)
(Dollars per Dth)
Footnotes (Continued)
(4)A11 reservation rates are daily rates computed on Ehe basis of 355 days
per year, except that Euch rates for leap years are computed on Ehe
basis of 355 days.
For Rate Schedule TF-1, the 25-Year Evergreen E:<pansion reservation and
volumetric rates appty to shippers receiving service under Rate
Schedule TF-1 Evergreen Expansion service agreements. The System-wide
reservation and volumetric rates apply to Shippers receiving service
under atl other Rate Schedule TF-1 service agreements.
For RaEe Schedule TF-1, the 2s-Year Evergreen Expansion maximum base
tariff reservation rate is comprised of $0.31517 for transmission costs
and $0.00435 for storage cosEs. Ehe System-slide maximum base tariff
reservation rate for Rate schedule TF-1 and the maximum base tariff
reservation rate for Rate Schedule TF-2 are comprised of $0.38492 for
transmission cosEs and $0.00435 for storage costs.
For Rat,e Schedule TF-l (Large Customer), the maximum base tariff
volumetric rates applicable to Shippers receiving service under Rate
Schedule TF-l Evergreen Expansion service agreements are comprised of
$O.00806 for transmission costs and $0.00026 for storage cosEs. The
maximum base tariff volumetric rates for all other services under Rate
Schedule TF-1 (IJarge CusEomer) and for services under Rate Schedule TF-
2 are comprised of S0.00805 for transmission costs and $0.00025 for
storage costs.
Exhibit No.4
Case No. INT-G-20-05
lntermountain Gas Company
6 ot27
20200319-3058 FERC PDF (unofficLaL) 03/]-9/2020
FEDERAL ENERGY REGULATORY COMMISSION
WASHINGTON, DC 20426
OFFICE OF ENERGY MARKET REGULATION
In Reply Refer To:
Letter Order Pursuant to $ 375.307
Northwest Pipeline LLC
Docket No. RP20-592-000
March 19,2020
Northwest Pipeline LLC
P.O. Box 58900
Salt Lake city, uT 84158-0900
Attention: David J. Madsen, Director
Rates & Regulatory Affairs
Reference: Semi-Annual and Annual Fuel Reimbursement Filing
Dear Mr. Madsen:
On February 28,zl2},Northwest Pipeline LLC frled a tariff recordl to update its
fuel reimbursement factors in accordance with section L4.12 and section 14.20 of the
General Terms and Conditions of its tariff. The referenced tariff record is accepted
effective April l, 2020, as requested.
Public notice of the filing was issued on March 2,2020. Interventions and protests
were due as provided in section 154.210 of the Commission's regulations (18 C.F.R $
154.210 (2019)). Pursuant to Rule 214 (18 C.F.R. $ 385.214 (2019)), all timely filed
motions to intervene and any unopposed motions to intervene filed out-of-time before the
issuance date of this order are granted. Granting late intervention at this stage of the
proceeding will not disrupt the proceeding or place additional burdens on existing parties.
No protests or adverse comments were filed.
This acceptance for filing shall not be construed as a waiver of the requirements of
section 7 of the Natural Gas Act, as amended; nor shall it be construed as constituting
approval of the referenced filing or of any rate, charge, classification, or any rule,
I Northwest Pipeline LLC, FERC NGA Gas Tariff, Fifth Revised Volume No. 1;
Sheet No. 14. Fuel Use Factors. 26.0.0.
Exhibit No. 4
Case No. INT-G20-05
lntermountain Gas Company
7 ot27
20200319-3058 FERC pDF (Unofficj.al) 03/t9/2020
regulation, or practice affecting such rate or service contained in your tariff; nor shall
such acceptance be deemed as recognition of any claimed contractual right or obligation
associated therewith; and such acceptance is without prejudice to any findings or orders
which have been or may hereafter be made by the Commission in any proceeding now
pending or hereafter instituted by or against your company.
This order constitutes final agency action. Requests for rehearing by the
Commission may be filed within 30 days of the date of issuance of this order, pursuant to
l8 c.F.R. $ 385.713 (2019).
Issued by: Marsha K.Palazzi, Director, Division of Pipeline Regulation
Exhibit No.4
Case No. !NT-C-20-05
lntermountain Gas Company
8o127
Northwest Pipellne LLC
FERC Gas Tarllf
Fifth Revised Volume No. I
Rate Schedules TF-1, lF-2, TT-L, and DEX-1
RaEe Schedule TF-1 - Evergreen Ercpansion
Increment.al Surcharge (1)
Rate Schedule TFL-I
Rate Schedule TU,-1
Rate Schedules scs-2F and SGS-2I
RaEe Schedules LS-2F, LS-3F and LS-2I
Liquefaction
vaporization
RaEe Schedule LD-4I
l,iquefacEion
Twenty Stxth Revised Sheet No. 14
Superreding
Twenty-Fifth Revised Sheet No. 14
0. 91t
0. s0t
0 .20t
0.25*
0 .14*
o.25*
STATEMENT OF FUEI, USE REQUIREMENTS FACTORS
FOR REIMBT'RSEMEIiTT OF FI'EL USE
Applicable Eo TransportaEion Service Rendered Under
Rate Schedules Contained in this Tariff, Fifth Revised Volume No. 1
The rates set forth on Sheet Nos. 5, 6, 7, I and 8-A are exclusive of
fuel use requirements. Shipper shall reimburse Transporter in-kind for its
fuel use reguirements j-n accordance wj-th SecEion 14 of Ehe General Terms and
Conditions contained herein.
The fuel use reimbursement furnished by Shippers shaIl be as followsfor Ehe applicable Rate scheduLes incLuded in this Tariff:
The fuel use facEors set forth above shalf be calculaEed and adjusEed
as explained in Section 14 of the General Terms and Conditions. Fuel
reimbursement quant,ities to be supplied by Shippers to Transporter shal1 be
determined by apptying the factors seE forth above to the quant.it.y of gas
nomj-nated for receipt by Transporter from Shipper for transporEation,
lTackson Prairie injection, Plymouth liquefaction, Plymouth vaporization, or
for deferred exchange, as applicable.
FootnoEe
(1) In addiEion to the Rate Schedule TF-I fuel use requirementa factor, the
Evergreen Expansion Incremental Surcharge will apply to the quantity of gas
nominated for receipE at Ehe Sumas, SIPI or Pacific Pool receipE poinEs under
Evergreen Expansion service agreements.
Exhibit No.4
Case No. INT-G20{5
lnbrmountain Gas Company
9 ot27
NOVA GAS TRANSMISSION LTI).
(3 pages)
Exhibit No.4
Case No. INT-G20-05
lntermountain Gas Company
10 ot 27
l*l Canada Energy
Begulator
R6gllo de l6n€rgi,
du Canada
oRDER TGr-002-2020
!N THE MATTER OF the Canadian Energy Regulator Act
(CER Act); and
lN THE MATTER OF an application filed by NOVA Gas
Transmission Ltd. (NGTL) with the Canada Energy
Regulator(CER) pursuantto Parts land lllof the CER
Act for approval of the 202O-2024 revenue requirement
settlement, revised interim 2020 rates and final 2020
rates and abandonment surcharges (Application) filed
under File OF-Tolls.Groupl -N081 -202042 0 1 .
BEFORE the Commission of the CER (Commission) on 25May2020
WHEREAS on '1 May 2020, NGTL filed the Application requesting, among other things, an
Order from the Commission approving the revised interim 2020 rates, tolls and charges
(Revised lnterim 2020 Tolls) effective 1 June 2O2O or as soon as possible thereafter at the
levels set out in Attachment C, Tab C6 of the Application;
AND WHEREAS NGTL requested that any party that would like to comment on the
Application file a letter of comment with the CER by 15 May 2020;
AND WHEREAS no party raised any concem with fie Revised lnterim 2020 Tolls;
AND W}IEREAS the Commission has decided to approve the Revised lnterim 2020 Tolls as
set out in the Application, pending its adjudication of the 2020-2024 revenue requirement
settlement and final 2020 tolls and abandonment surcharges;
lT !S ORDERED pursuant to subsection 67(4) and section 226 of the CER Act that:
'1. NGTL's proposed Revised 2020 lnterim Tolls, as set out in Attachment C, Tab C-6 of
the Application, be implemented on an interim basis effective 1 June 2020, pending
any future amending or final orders by the Commission concerning NGTL's 2020
tolls.
THE COMMISSION OF THE CANADA ENERGY REGULATOR
Originalsigned by
Jean-Denis Charlebois
Secretary of the Commission
C,anad?i
Exhibit No. 4
Case No. INT-G-20-05
lntermountain Gas Company
11 ol27
NOVA Gas Transmission Ltd.
Revised lnterim 2020 Rates - Year One Transition
ALBERTA-B.C. BORDER
ALLIANCE CLAIRMONT INTERCONNECT APN
ALLIANCE EDSON INTERCONNECT APN
ALLIANCE SHELL CREEK INTERCONNECT APGC
EMPRESS BORDER
GORDONDALE BORDER
MCNEILL BORDER
Attachment 2
Delivery Point Rates
Page'l oI 12
2000
31111
31110
31112
1 958
3886
ilo4
5.19
4.72
4.72
4.72
4.72
4.72
4.72
6.66
6.66
6.66
6.66
6.66
6.66
6.66
6.66
9.79
6.66
6.66
6.66
6.66
6.66
6.66
9.79
9.79
6.66
6.66
6.66
6.66
6.66
6.66
6.66
6.66
6.66
6.66
0.1872
0.1704
0.1704
0.1704
01704
0.1704
o.1704
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.3430
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.3430
0.3430
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
0.2403
31 000
31 001
3880
31 003
31002
31 004
31005
31 006
6126
3214
31007
31 008
3868
3297
30s9
6132
61 33
31 009
3562
31012
3488
3237
3662
3216
31 35
3288
3423
A.T. PLASTICS SALES APN
ADM AGRI INDUSTRIES SALES APN
AECO INTERCONNECTION
AGRIUM CARSELAND SALES APS
AGRIUM FT. SASK SALES APN
AGRIUM REDWATER SALES APN
AINSWORTH SALES APGP
AIR LIQUIDE SALES APN
AITKEN CREEK SOUTH SALES2
AKUINU RIVER WEST SALES
ALBERTA ENVIROFUELS SALES APN
ALBERTA HOSPITAL SALES APN
ALBERTA-MONTANA BORDER
ALDER FLATS SOUTH NO 2 SALES
ALLISON CREEK SALES
ALTARES SALES2
ALTARES SOUTH SALES 2
ALTASTEEL SALES APN
AMOCO SALES (BP SALES TAP)
APL JASPER SALES APN
ARDLEY SALES
ASPEN SALES
ATUSIS CREEK EAST SALES
AURORA NO 2 SALES
AURORA SALES
BANTRY SALES
BASHAW WEST SALES
Yes
Yes
Yes
Yes 3
Yes
Yes 3
Yes
1 FT-D Demand Rate
Price Point Z'
(t/GJ/mo)
Delivery
Point
Numb€r
Group 1 Delivery Point Name lT-D Rato
(t GJ/d)
Group 2
Delivory
Point
Number
Group 2 Delivery Point Name
FT{) Domand Rat.
Prlce Point'?
(3lGJ/mo)
IT.I) Rate
Subject to
ATCO
Pipelines
Franchlse
Feggr
(t/GJrd)
Order TGI-002-2020 Effective: June 1, 2020 (Amended: July 1, 2020)
Exhibit No. 4
Case No. INT-G-20{5
lntermountain Gas Company
12 ot 27
NOVA Gas Transmission Ltd Attachment D
Table of Rates, Tolls and Charges
Page 1 of 1
Revised lnterim 2020 Rates - Year One Transition
l. Seruice under rate Schedules F-T-D, FT-P and IT-D for delivery statiom idmtified in Attachment 2, and rate Schedules OS No.
2011476092. arc subjtrt to the ATCO Pipelines Fmnchise F6 pmuant to pamgraph 15.13 of the Genml Tems and Conditions.
2. Monthly Abandoment Surcharge applicable to Rat€ Schedules FT-R, FT-D, FI-P, FI-RN, FT-DW, and STFT, and the following
Rate Schedule OS: 2019400720.
3. Daily Abandonment Surcharge applicable to Rate Schedules IT-R, IT-D, the following Rate Schedules OS: 2011476052,
2011476054,2017887638, 201 1476092,2016721199,2015759254, 20030M522, and ifapplicable Over-Run Gas.
4. Collmted on all deliverie ofgas within Alberta pursuant to any Rate Schedule mless NGTL has received a valid exemption
certificate puBuantto the Greenhoue Gu Pollution Picing Act.
5. Sre FCNI2 Canada Revenue Agency Administrative Position rcgarding Marketable Natural Gas under Part I of the Greenhowe
Grc Pollution Pricing Act.
Senice Rotes, Tolls tnd Chrrges
l. RateScheduleFT-R
Ref€r to Attachment "1" for applicable FT-R Demand Rate per month based on a threo.year t€rm (Price Point "B") &
Surcharge for each Rceipt Point
Avemge Fim Swice Receipt Price (AFSRP) 5203.97 ll03m3/ month
2. RateScheduleFT-RN Ref€r to Attachment "1" for applicable FT-RN Demand Rate per month & Surcharge for each Receipt Point
3. Ratc Schedule FT-D I
Ref€r to Attachment "2" for applicable FT-D Demand Rate per month based on a one year term (hice Point "Z') &
Surcharge for each Group I or Group 2 Delivery Point
AvemgeFT-DDemandRateforGroup I DeliveryPoints $4.91 /GJ/month
FT-D Demand Fate for Grcup 2 Delivery Poins $6.66 / GJ / month
FT-D D€mand Rat€ for Group 3 Delivery Poins $8.00 i GJ / month
4. Ratc Schedule STFT STFT Bid Price = Minimum of 100% ofthe applicable FT-D Demand Rate based on a one year tem (Price Point "Z')
loreach Group I Delivoy Point
5. Rarc Schedule FT-DW FT-DW Bid Price = Minimum of 1257o ofthe ap,plicable FT-D Demand Rate based on a three year term (Price Point
'Y') for each Group I Delivqy Point
5. Rate Schedule FT-P I Refer to Attachment "3" for applicable FT-P Demand Rate per month
). Rate Schedule IT-R Lefer to Attachment "1" for applicable IT-R Rate for each Receipt Point
10. Rate Schedule IT-Dr lefer to Attachment'2" for applicable IT-D Rate for each Delivery Point
ll. RateScheduleFCS Ihe FCS Charge is detomined in accordance with Attachment "1" to the applicable Schedule ofService
12. RateSchedulePT Ihe PT Charge is dercrmined in accordancc with the applicable Schedule ofService
13. RateScheduleOS Schedule No.
20t940o720
Charse
$lll.4l 7 103m3/month
20lL475772
20t9378664
$9,250 / month
$633 / month
2003004522 Applicable IT-R and IT-D Rate
20t1476052 t
20t1476054
$0.2185 / GJ subject to
$717,000 Minimum Amual Charge
201 7887638 I 201 t 476092
20t672t799 I 20t 67 59254
$0.095 / GJ and
$1.000 / month
t4. RateScheduleCOr Iicr
I
2
3
CO, Rate ($/103m3)
555.85
439.72
284.30
15. MonthlyAbandoment
Surcharge 2 $7.37 /l0lm3 /month $0.20 /GJ /month
16. Daily Abandommt
Surcharge l $0.24 71636376u,$0.0064 /GJ /day
17. Federal Fuel Charce a Marketable Natural Gas 5 $0.0587 / m3
Order TGI-002-2020 Effective: June 1, 2020
Exhibit No.4
Case No. INT-G-20{5
lntermountain Gas Company
13 ot27
FOOTHILLS PIPE LINES LTD.
(3 pages)
Exhibit No. 4
Case No. INT-G-20-05
lntermountain Gas Company
14 ol 27
() ,c Energy
450- I StretSW
Calgary, Alberta T2P 5H I
Tel: [phone]
Fax: [phone]
Email: bemard_pelletier(@tcenergr.com
a
a
October 31,2019
Canada Energy Regulator
Suite 210, 517 Tenth Avenue SW
Calgary, Alberta T2R 0A8
Filed Electronically
Attention: Ms. L. George, Secretary of the Commission
Dear Ms. George:
Re: Foothills Pipe Lines Ltd. (Foothills)
Statement of Rates and Charges effective January 1,2020
Foothills encloses for filing pursuant to section 229(l)(a) of the Canadian Energt Regulator Act
rates and charges for transportation service on Foothills Zones 6,7, 8 and 9 to be effective
January 1,2020 (Effective 2020 Rates).
The following attachments are included with this letter:
Attachment I consists of supporting Schedules A through G
Attachments 2 and 3 are black-lined and clean copies, respectively, of the Table of
Effective Rates for 2020
The rates and charges are based on the methodology approved in Decision TG-8-2004, as
amended by Order TG-03-2007.
The filing also includes the Foothills' Abandonment Surcharges effective January l, 2020, which
are included in the Table of Effective Rates for 2020. The supporting information on the
Abandonment Surcharge calculations are provided in the attached Schedule G.
Foothills met with shippers and interested parties on October 24,2019 and presented the
preliminary 2020 revenue requirement, preliminary Effective 2020 Rates and preliminary
Abandonment Surcharges. Based on this consultation, Foothills is not aware of any objections to
its proposal for establishing the Effective 2020 Rates.
Foothills understands that any party that is opposed to the rates and charges will advise the
Commission accordingly.
Foothills will notiff its shippers and interested parties of this filing and post a copy of it on TC
Energy's Foothills System website at:
http://www.tccustomerexpress.com/934.html
Exhibit No.4
Case No. INT-G20{5
lntermountain Gas Company
15 ot27
Communication regarding this filing should be directed to:
Iaura Albrecht
Project Manager, Tolls and Tariffs
Canadian Natural Gas Pipelines
Foothills Pipe Lines Ltd.
450- I StreetSW
Calgary, Alberta T2P 5Hl
Telephone: [phone]
Facsimile: [phone]
Email : laura_albrecht@tcenergy. com
Namrita Sohi
kgal Counsel
Canadian Law, Natural Gas Pipelines
Foothills Pipe Lines Ltd.
450-lSteetSW
Calgary, Alberta T2P 5H1
Telephone: [phone]
Facsimile: [phone]
Email: [e-mail]
Yours truly,
Foothills Pipe Lines Ltd.
Original sigded by
Bemard Pelletier
Director, Regulatory Tolls and Tariffs
Canadian Natural Gas Pipelines
Attachments
cc: Foothills Firm Shippers
Intemptible Shippers and Interested Parties
Foothills Pipe Lines Ltd.
Exhibit No.4
Case No. !NT-G-20-05
Intermountain Gas Company
16 ot 27
Page I
TABLE OF EFFECTIVE RATES
l. Rate Schedule FT, Firm Transportation Senice
Demand Rate
($/GJ/Km/lvlonth)
Zone 6 0.0056645474
ZoneT 0.0045283284
ZoneS* 0.0146950612
Zone9 0.0170835998
2. Rate Schedule OT, Overrun Transportation Senice
Commodity Rate
($/GJ/Km)
Zone 6 0.0002042952
ZoneT 0.0001633168
3. Rate Schedule IT,Interruptible Transportation Seruice
Commodity Rate
($/GJ/Km)
ZoneS 0.0005299858
Zone9 0.0006161298
4. Monthly Abandonment Surcharge**
All Zones 0.09 I 9685 746 ($/GJ/It4onth)
5. Daily Abandonment Surcharge***
All Zones 0.00301 s363 I ($/GJ/Day)
* For Zone 8, Shippers Haul Distance shall be 170.7 km.
**Monthly Abandonment Surcharge applicable to Rate Schedule Firm Transportation Service, and Short Term Firm
Transportation Service for all zones.
*'t'lDaily Abandonment Surcharge applicable to Rate Schedule Ovemrn Transportation Service for Zone 6 & 7,
Intemrptible Transportation Service for Zone 8 & 9, and Small General Service for Zone 9.
TARIFF _ P}IASE I Effective Date: January 1,2020
Exhibit No.4
Caso No. !NT-G20-05
lntemountiain Gas Company
'17 ol27
GAS TRANSMISSION NORTITWEST LLC
(4 pages)
Exhibit No. 4
Case No. INT-G-20-05
lntermountain Gas Company
18 ot 27
20191218-3005 FERC pDF (Unofficiall 72/L8/20L9
FEDERAL ENERGY REGULATORY COMMISSION
WASHINGTON, D,C. 20426
OFFICE OF ENERGY MARKET REGI.JLATION
In Reply Refer To:
Letter Order Pursuant to $ 375.307
Gas Transmission Northwest LLC
Docket No. RPl9-370-001
December 18,2019
Gas Transmission Northwest LLC
700 Louisiana Street, Suite 700
Houston, TX 77002-2700
Attention:John A. Roscher, Director
Rates & Tariffs
Reference: Implementation ofAmended Settlement
Dear Mr. Roscher:
On November 26,2019, Gas Transmission Northwest LLC filed revised tariff
recordsl to implement, in part, the amended Stipulation and Agreement of Settlement
approved by the Commission in an order issued on November 30, 2018.2 The subject
tariff records are accepted effective January I , 2020, as requested.
Public notice of the filing was issued on November 27,2019. lnterventions and
protests were due as provided in section 154.210 of the Commission's regulations (18
C.F.R. $ 154.210 (2019). Pursuant to Rule 214 (18 C.F.R. $ 385.214 (2019)), all timely
filed motions to intervene and any unopposed motion to intervene out-of-time filed
before the issuance date of this order are granted. Granting late intervention at this stage
of the proceeding will not disrupt the proceeding or place additional burdens on existing
parties. No protests or adverse comments were filed.
This acceptance for filing shall not be construed as a waiver of the requirements of
section 7 of the Natural Gas Act, as amended; nor shall it be construed as constituting
I See Appendix for list of tariffrecords.
2 Gas Transmission Northwest LLC,165 FERC fl 61,195 (2018).
Exhibit No.4
Case No. INT-G20{5
lntermountain Gas Company
19 ol 27
20L9t278-3O0s FERC pDF (Unofficiatl L2/t8/2OL9
approval of the referenced filing or of any rate, charge, classification, or any rule,
regulation, or practice affecting such rate or service contained in your tariff; nor shall
such acceptance be deemed as recognition of any claimed contractual right or obligation
associated therewith; and such acceptance is without prejudice to any frndings or orders
which have been or may hereafter be made by the Commission in any proceeding now
pending or hereafter instituted by or against your company.
This order constitutes final agency action. Requests for rehearing by the
Commission may be filed within 30 days of the date of issuance of this order, pursuant to
l8 c.F.R. $ 38s.7r3 (2019).
Issued by: Marsha K.Palazzi, Director, Division of Pipeline Regulation
Exhibit No.4
Case No. INT-G-20-05
lntermountain Gas Company
20 ot27
Gas Transmission Northwest LLC
FERC Gas Tariff
Fourth Revised Volume No. l-A
DAILY
MILEAGE (a)
(Dth-MILE)
Max.. Min.
BASE 0.000362 0.000000
STF (e) (e) 0.000000
EXTENSION CHARGES
MEDFORD
E-l (0 0.002s1l 0.000000
E-2 (h) 0.002972 0.0ooooo
(Diamond l)
E-2 (h) 0.001166 0.000000
(Diamond 2)
COYOTE SPRINGS
E-3 (i) 0.001167 0.000000
CARTY LATERAL
E-4 (p)
OVERRUN CHARGE (i)
SURCHARGES
ACA (k)
Issued: November 26, 2019
Effective: January l, 2020
DAILY
NON-MTLEAGE (b)
(Dth)
Max. Min.
0.028612 0.000000
(e) 0.000000
DELIVERY (c)
(Dth-MrLE)
Max. Min.
0.000016 0.000016
0.000016 0.000016
PART 4.I
4.1 - Statement of Rates
FTS-I, LFS-I, and FHS Rates
v. 19.0.0 Superseding v. I 8.0.0
FUEL (d)
(Dth-MILE)
Max. Min.
0.0050% 0.0000%
0.0050% 0.0000%
STATEMENT OF EFFECTTVE RATES AND CHARGES FOR
TRANSPORTATION OF NATURAL GAS
Rate Schedules FTS-1, LFS-1, and FHS
For Rate Schedules FTS-l and LFS-I :
RESERVATION
0.004223 0.000000 0.000026 0.000026
0.000000 0.000000
0.000000 0.000000
0.001168 0.000000 0.000000 0.000000
0.1s1492 0.000000 0.000000 0.000000
(k) (k)
Docket No. RP19-370-001
Accepted: December 18, 2019
Exhibit No. 4
Case No. INT-G-20-05
lntermountain Gas Company
21 ot27
fC PIPEUNE
BORDER TS
3
I6121.xt
ts
CITY ilA
6
SALES
7
SPRrtaGg I
COYOTE
m lono
Klemth
TAI'RAS
1)o
IS
I|g c,or
REOIOilO I3
BEilO IS
Bend
f"li,",i cxerur.r
TAP
Ktasalr{
(r3)
(r4)
OREGON
PACIFIC GAS &
TUROUOIAE
PHOENU / TIEDFORD
CALIFORNIA
GAS TRANSMISSION NORTHWEST LLC
SYSTEM t'AP
SEPTEMBER 5,20,I9
I.p Iunb.n OTN_TARIFF_mO52Ole0204080E-
Scale in Miles
Q rc Energy
o
I
^/
A
NEVADA
I.tor St.ilon
C@pD$d Slltlor
G:\16'1,'lapping\-Iarirlmaps\Tariftmap2D'1g\GTN\GTN TARIFF-_09052019.mxd
Er<hibit No.4
Case No.|NTG20{5
lntermountain Gas Company
22ot27
DOMINION ENERGY QUESTAR PIPELINE, LLC
(3 pages)
Exhibit No.4
Case No. !NT-G-20-05
lntermountain Gas Company
23 ot27
2019:-220-3035 FERC PDF (Unofficial) L2/20/20!9
FEDERAL ENERGY REGULATORY COMMISSION
WASHINGTON, DC 20426
OFFICE OF ENERGY MARKET REGULATION
In Reply Refer To:
ktter Order Pursuant to $ 375.307
Dominion Energy Questar Pipeline, LLC
Docket No. RP20-280-000
December 20,20L9
Dominion Energy Questar Pipeline, LLC
c/o Dominion Energy Services,Inc.
707 EastMain Street,20th Floor
Richmond, VA 23219
Attention: Mary Catherine Kemp, Manager
Regulation
Reference: Fuel Gas Reimbursement Percentage
DearMs. Kemp:
On November 27,2019, Dominion Energy Questar Pipeline, LLC frled a revised
tariff recordl to reflect a decrease to its Fuel Gas Reimbursement Percentage from 1.57
percent to l.l9 percent. The referenced tariffrecord is accepted effective January 1,
2020, as requested.
Public notice of the filing was issued on December 2,2019. Interventions and
protests were due as provided in section 154.210 of the Commission's regulations (18
C.F.R $ 154.210 (2019)). Pursuant to Rule 214 (18 C.F.R. $ 385.214 (2019)), all timely
filed motions to intervene and any unopposed motions to intervene filed out-of-time
before the issuance date of this order are granted. Granting late intervention at this stage
of the proceeding will not disrupt the proceeding or place additional burdens on existing
parties. No protests or adverse comments were filed.
This acceptance for filing shall not be construed as a waiver of the requirements of
l Dominion Energy Questar Pipeline, LLC, FERC NGA Gas Tarifl Tariffs,
Statement of Rates. Statement of Rates. 15.0.0.
Exhibit No. 4
Case No. INT-G20-05
Intermountain Gas Company
24 ot27
20L97220-3035 FERC pDF (Unofficiall t2/20/20!9
Docket No. RP20-280-000 -2-
section 7 of the Natural Gas Act, as amended; nor shall it be construed as constituting
approval of the referenced filing or of any rate, charge, classification, or any rule,
regulation, or practice affecting such rate or service contained in your tariff; nor shall
such acceptance be deemed as recognition of any claimed contractual right or obligation
associated therewith; and such acceptance is without prejudice to any findings or orders
which have been or may hereafter be made by the Commission in any proceeding now
pending or hereafter instituted by or against your company.
This order constitutes final agency action. Requests for rehearing by the
Commission may be filed within 30 days of the date of issuance of this order, pursuant to
18 C.F.R. $ 38s.713 (2019).
Issued by: Marsha K.Palazzi, Director, Division of Pipeline Regulation
Exhibit No. 4
Case No. INT-G-2045
lntermountain Gas Company
25 ol 27
Dominion Energy Questar Pipeline, LLC
FERC Gas Tariff
Second Revised Volume No. 1
Statement of Rates
Section Version: 15.0.0
STATEMENT OF RATES
Rate Schedule/
Type of Charge(a)
PEAKING STORAGE
Firm Peaking Storage Service - PKS
Monthly Reservation Charge
Maximum 4/ ............................
Minimum.........
Usage Charge
Injection
Withdrawal
CI.AY BASIN STORAGE
Firm Storage Service - FSS
Monthly Reservation Charge
Deliverability
Maximum 4/
Minimum....,
Capacity
Maximum...,
Minimum....,
Usage ChargeInjectionl/....
Withdrawal ....
Authorized Overrun ChargeMaximuml/.........Minimuml/..........
Interruptible Storage
Usage Charge
Inventory 5/
Service - ISS
Maximum.
Minimum..Injectionl/ .
withdrawal .
OMONAL VOLUMETRIC RELEASES /
Peaking Storage Service - PKS
Maximum 41 ..................
Minimum.........
Firm Storage Service - FSS
Maximum 41 ..................
Minimum
Storage Usage Charges Applicable to Volumetric Releases 6/
Peaking Storage Service - PKS:...,..,..,.....Injection....
Withdrawal .
Clay Basin Storage Service - FSSInjectionl/
Withdrawal .....
PARK AND LOAN SERVICE - PAL1
Daily Charge
MaximumMinimum.........
Delivery Chargel/
FUEL REIMBURSEMENT - 2.0o/o (0.2o/o utility and 1.8olo compr€ssor fuel) for Rate Schedule PAL1
Base
Tariff
Rate ($)
(b)
...2.47375
.., 0.00000
... 0.03872
... 0.03872
2.85338
0.00000
0.02378
0.00000
... 0.01049
...0.01781
...0.30315
... 0.01781
... 0.05927
... 0,00000
... 0.01049...0.01781
3.40890
0.00000
0.57068
0.00000
..... 0.038720.03872
... 0.01049
... 0.30315
... 0.00000
... 0.02830
Filed On: November 27, 20L9 Effective On: January L,2020
E)<hibit No.4
Casa No. INT-G20{5
lnbrmountain Gas Company
%ot27
T,EDERAL EI\TERGY REGULATORY COMMISSION
AI\I\ruAL CIIARGES TJNIT CHARGE
(1 page)
Exhibit No. 4
Case No. INT-e20t5
lntermountain Gas Company
27 ol27
FEDERAL ENERGY REGULATORY COMMISSION
WASHINGTON, D.C. 20426
FY 2O2O GAS ANNUALCHARGES
CORRECTION FOR ANNUAL CHARGES UNIT CHARGE
June 15,2020
The annual charges unit charge (ACA) to be applied to in fiscal year 2021for recovery of
FY 2020 Current year and 2019 True-Up is $0.0011 per Dekatherm (Dth). The new ACA
surcharge will become effective October 1,2020.
The following calculations were used to determine the FY 2020 unit charge:
2O2O CI.]RRENT:
Estimated Program Cost $67,023,000 divided by 60,657,793,693 Dth : 0.0011M9363
2019 TRUE.IJP:
DebivCredit Cost ($2,266,032) divided by 56,276,625,816 Dth (0.0000402660)
TOTAL I.'NIT CEARGE 0.0010646704
If you have any questions, please contact Raven A. Rodriguez at(202)502-6276 or e-mail
at Raven. Rodri gaez@fer c. gov .
PI]BLIC
E)ilIIBIT NOS. $13
CASE NO.INT.G.2O.Os
INTERMOT]NTAIN GAS COMPAI\TY
(10 pages)
Exhibit No. 5
Case No. INT-G20{5
lntermountain Gas Company
Page 1 of 'l
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Exhibit No. 6
Case No. INT-G-20-05
lntermountain Gas Company
Page I of 'l
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Case No. INT-G-20-05
lntermountain Gas Company
Page 1 of 1
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Case No. INT-G-20-05
lntermountain Gas Company
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Case No. INT-G-2045
lntermountain Gas Company
Page 1 of 'l
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No.
INTERMOUNTAIN GAS CO]IIPANY
Proposed Temporary Surcharges (Gredits). Variable Coets
Description
Exhibit No. 10
Case No. INT-G-20{5
lntermountain Gas Company
Page 1 of 'l
Amount
1
2
3
4
5
6
7
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(a)
Account 1910 Variable Amounts Which Apolv to RS. G$1. and LV-l:
Account 1910 Vadaile Costs
Normalized Sales Volumes (111119 - 12131119)
Proposed Temporary Surcharge (Credit) - Variable Costs
Lost and Unaccounted For Gas Amourtb Which Applv to RS and GS-l:
Lost and Unaccounted For Gas Amounts from INT-G-19{6 (Account 1910.2120)
Lost and Unaccounted For Gas Amortization (Account 1910.2130)
(Over/Under Collection of Lost and Unaccounted For Gas ftom INT-G-19-06
Lost and Unaccounted For Gas INT-G-20-05
Total Lost and Unaccounted For Ga Amounts Which Apply to RS and GS-1
Normalized Sales Volumes (111119 - 12131119l.
Proposed Temporary Surcharge (Credit) - Lost and Unaccounted For Gas Costs
Lost and Unaccounted For Gas Amounb YUhich Aoplv to LV-l. T-3. and T.{:
Lost and Unaccounted For Gas Amounts from INT-G-19{6 (Account 1910.2120)
Lost and Unaccounted For Gas Amortization (Account 1910.2140)
(Over/Under Collection of Lost and Unaccounted For Gas from INT-G-19-06
Lost and Unaccounted For Gas INT-G-20-05
Total Lost and Unaccounted For Gas Amounts Which Apply to LV-1, T-3, and T4
Normalized Sales Volumes (111119 - 12131119l'
Proposed Temporary Surcharge (Credit) - Lost and Unaccounted For Gas Costs
Gonvert T.1 Lost and Unaccounted For Temoorarv from a Volumetric Rate to a Dernnd Rate:
Proposed Temporary Surcharge (Credit) - Lost and Unaccounted For Gas Costs (Line 20)
Normalized T4 Sales Volumes (111119 - lUyl$)
Total Temporary Collected
Billing Determinants Demand Volumes
Proposed Temporary Surcharge (Credit) - Lost and Unaccounted For T.4 Demand Rate (Line 24 Divided by Line 25)
(1) See Workpaper No. 5, Page 1, Line 16, Column (f)
(2) See Workpaper No. 5, Page 2, Line 2, Column (c)
(3) See Workpaper No. 5, Page 2, Line 8, Column (d)
(a) See Workpaper No. 5, Page 2, Line 30, Column (d), plus Line 36, Column (e)
(s) See Workpaper No. 5, Page 2, Line 3, Column (c)
(0) See Workpaper No. 5, Page 2, Line 14, Column (d)
o See Workpaper No. 5, Page 2, Line 31, Column (d), plus Line 40, Column (e)
(b)
$ 4,956,270 (1)
395,064,430
$0.01255
$113,526 (2)
(109,161) (3)
4,365
(217,327) 6l
$(212,s62)
384,478,007
$ (0.00055)
$ 57,529 (5)
(62,104) (6)
(4,575)
(72,48)?l
(76,988)
389,409,308
(0.00020)
I
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
$
$
$(0.00020)
319,107,205
$(63,821)
16,640,520
$(0.00384)
Exhibit No. 1'l
Case No. INT-G-20-05
lntermountain Gas Company
Page 1 of 1
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Case No. INT-G20-05
lntermountain Gas Company
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Case No. INT-G-2H)5
lntermountain Gas Company
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Case No. INT-G-20-05
lntermountain Gas Company
Page 1 of 1
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