Final Approved Tariffs.pdf

EXECUTIVE OFFICES
INTERMOUNTAIN GAS COMPANY . r: r.1= I \
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555 SOUTH COLE ROAD. P.O. BOX 7608 . BOISE, IDAHO 83707 . [phone] . FAX: [phone]
2009 SEP 29 PH 2: 38
September 29 , 2009 UT!L ltkO
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Ms. Jean Jewell
Commission Secretary
Idaho Public Utilities Commission
472 W. Washington St.
O. Box 83720
Boise, I D 83720-0074
RE: Case No. INT-09-
IPUC Order No. 30913
Dear Ms. Jewell:
Pursuant to the above referenced Case and Order No., attached for stamped approval by
this Commission are the original and seven (7) clean copies of the applicable tariffs to be
effective October 1 , 2009.
If you have any questions regarding the attached , please contact me at 377-6168.
Very tr
haeIP.
irector
Gas Supply & Regulatory Affairs
MPM/sc
Enclosures
cc: K. F. Morehouse
N. Book
W. Madison
D. L. Haider
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COMPARISON OF PROPOSED OCTOBER 2009 PRICES
TO DECEMBER 2008 PRICES
2009 SE? 29 P~1 2:
IQA1-iC PUi3LiC
UTILI I IrS
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December I , 2008
Prices per Proposed
Line INT-08-03 &Proposed October I, 2009
No.Rate Class INT -08-Adjustment Prices
(a)(b)(c)(d)
RS-
April - November 1.18218 (0.23938)94280
December - March 1.06962 (0.23938)83024
RS-
April - November 1.05014 (0.24102)80912
December - March 1.01651 (0.24102)77549
GS-
April - November
Block 1 1.05917 (0.21990)83927
Block 2 1.03744 (0.21990)81754
Block 3 1.01642 (0.21990)79652
December - March
Block 1 1.00832 (0.21990)78842
Block 2 98712 (0.21990)76722
Block 3 96666 (0.21990)74676
CNG Fuel 96666 (0.21990)74676
LV-
Block 1 86082 (0.28602) (1)57480
Block 2 82233 (0.28602) (1)0.53631
Block 3 73570 (0.27568) (2)0.46002
Block 1 05881 (0.00433) (3)05448
Block 2 02621 (0.00433) (3)02188
Block 3 01208 (0.00433) (3)00775
Block 1 06304 (0.00433) (3)05871
Block 2 02455 (0.00433) (3)02022
Block 3 00982 (0.00433) (3)00549
Demand Charge 84253 84253
Commodity Charge 00567 (0.00433) (3)00134
Over-Run Service 04826 (0.00433) (3)04393
(l)See Workpaper No., Line 13 , Column (e)
(2)SeeWorkpaperNo. 7, Line 17, Column (e)
(3) Remove INT-08-03 temporary of$0.00321 and add the temporary from Exhibit 9, Line 20, Column (b)
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Forty-First Revised Sheet No. 01 (Page 1 of 1)
Name
of Utility Intermountain Gas Company
Rate Schedule RS-
RESIDENTIAL SERVICE
AVAilABILITY:
Available to individually metered consumers not otherwise specifically provided for, using
natural gas for residential purposes.
RATE:
Monthly minimum charge is the customer charge.
For billinQ periods endinQ April throuQh November
Customer Charge - $2.50 per bill
Commodity Charge - $0.94280 per therm
For billinQ periods endinQ December throuQh March
Customer Charge - $6.50 per bill
Commodity Charge - $0.83024 per therm
Includes:
Temporary purchased gas cost adjustment of $(0.07604)
Weighted average cost of gas of $0.49600
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 Provision.
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.
Issued by: Intermountain Gas CompanyBy: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Forty-First Revised Sheet No. 02
Name
of Utility
(Page 1 of 1)
Intermountain Gas Company
Rate Schedule RS-
MULTIPLE USE RESIDENTIAL SERVICE
AVAILABILITY:
Available to individually metered consumers using gas for several residential purposes
including both water heating and space heating.
RATE:
Monthly minimum charge is the customer charge.
For billing periods ending April through November
Customer Charge - $2.50 per bill
Commodity Charge - $0.80912 per therm
For billing periods ending December through March
Customer Charge - $6.50 per bill
Commodity Charge - $0.77549 per therm
Includes:
Temporary purchased gas cost adjustment of $(0.06675)
Weighted average cost of gas of $0.49600
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 Provision.
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.
Issued by: Intermountain Gas CompanyBy: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Forty-Third Revised Sheet No. 03 (Page 1 of 2)
Name
of Utility Intermountain Gas Company
Rate Schedule GS-
GENERAL SERVICE
AVAILABILITY:
Available to individually metered customers whose requirements for natural gas do not exceed
000 therms per day, at any point on Company s distribution system. Requirements in excess of
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.
For billina periods endina April throuah November
Customer Charge - $2.00 per bill
Commodity Charge - First 200 therms per bill ~ $0.83927*
Next 1,800 therms per bill ~ $0.81754*
Over 2 000 therms per bill ~ $0.79652*
For billina periods endina December throuah March
Customer Charge - $9.50 per bill
Commodity Charge - First 200 therms per bill ~ $0.78842*
Next 1 800 therms per bill ~ $0.76722*
Over 2 000 therms per bill ~ $0.74676*
Includes:
Temporary purchased gas cost adjustment of $(0.05949)
Weighted average cost of gas of $0.49600
Issued by: Intermountain Gas CompanyBy: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Forty-Third Revised Sheet No. 03 (Page 2 of 2)
Name
of Utility Intermountain Gas Company
Rate Schedule GS-
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
Commodity Charge - $0.74676 per therm
Includes:
Temporary purchased gas cost adjustment of $(0.05949)
Weighted average cost of gas of $0.49600
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 Provision.
SERVICE CONDITIONS:
1. Any GS-1 customer who leaves the GS-1 service will pay to Intermountain 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 borne 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
transportation payments made by the customer during the time they were a GS-
customer.
2. 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.
Issued by: Intermountain Gas CompanyBy: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Fifty-First Revised Sheet No. 04 (Page 1 of 2)
Name
of Utility Intermountain Gas Company
Rate Schedule LV-
LARGE VOLUME FIRM SALES SERVICE
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 new customer
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:
Commodity Charge:
First 250,000 therms per bill ~ $0.57480*Next 500,000 therms per bill ~ $0.53631*
Amount Over 750,000 therms per bill ~ $0.46002**
The above prices include weighted average cost of gas of $0.49600
Includes temporary purchased gas cost adjustment of $(0.06044)
**
Includes temporary purchased gas cost adjustment of $(0.04259)
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company
Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
1. 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.2. Any LV-1 customer who exits the LV-1 service at any time (including, but not limited to, the
expiration of the contract term) will pay to Intermountain Gas Company, upon exiting the LV-1 service,
all gas and/or interstate transportation related costs to serve the customer during the LV-1 contract
period not borne by the customer during the LV-1 contract period. Any LV-1 customer will have
refunded to them, upon exiting the LV-1 service, any excess gas and/or interstate transportation related
payments made by the customer during the LV-1 contract period.3. In the event that total deliveries to any customer within the last three contract periods met or
exceeded the 200 000 therm threshold, but the customer during the current contract period used less
than the contract minimum of 200 000 therms, an additional amount shall be billed. The additional
amount shall be calculated by billing the deficit usage below 200 000 therms at the LV-1 Block 1 rate
adjusted for the removal of variable gas costs. The customer s future eligibility for ' the LV-1 Rate
Schedule will be renegotiated with the Company.
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.Fourth Revised Sheet No. 11 (PaQe 1 of 2)
Name
of Utility Intermountain Gas Company
Rate Schedule T-
INTERRUPTIBLE DISTRIBUTION TRANSPORTATION SERVICE
AVAILABILITY:
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:
Block One:
Block Two:
Block Three:
First 100,000 therms transported(ID $0.05448*Next 50,000 therms transported(ID $0.02188*
Amount over 150,000 therms transported(ID $0.00775*
Includes temporary purchased gas cost adjustment of $(0.00112)
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 tariff is subject to an adjustment for cost of purchased gas as provided for in the
Company s Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
1. The Company, in its sole discretion, shall determine whether or not it has
adequate capacity to accommodate transportation of the customer s gas supply on the
Company s distribution system.
2. 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.
3. Interruptible Distribution Transportation Service may be made firm by a written
agreement between the parties if the customer has a dedicated line.
4. If requested by the Company, the customer expressly agrees to interrupt its
operations during periods of capacity constraints on the distribution system.
5. 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 Intermountain s distribution system under this rate.
6. 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.
7. An existing LV-, T-, or T-5 customer electing this schedule may concurrently
utilize Rate Schedule T -3 on the same or contiguous property.
Issued by: Intermountain Gas CompanyBy: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.Third Revised Sheet No. 13 (PaQe 1 of 2)
Name
of Utility Intermountain Gas Company
Rate Schedule T-
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:
Commodity Charge:
Block One:
Block Two:
Block Three:
First
Next
Amount over
250,000 therms transported~ $0.05871*
500,000 therms transported~ $0.02022*
750,000 therms transported~ $0.00549*
Includes temporary purchased gas cost adjustment of $(0.00112)
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company
Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
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 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.
3. 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.
4. The customer shall nominate a Maximum Daily Firm Quantity (MDFQ), which will be stated in
the contract and in effect throughout the term of the service contract.
5. An existing L V-, T -3, or T -5 customer electing this schedule may concurrently utilize Rate
Schedule T-4 on the customer s same or contiguous property.
BILLING ADJUSTMENTS:
1. In the event that total deliveries to any customer within the last three contract periods met or
exceeded the 200,000 therm threshold, but the customer during the current contract period
used less than the contract minimum of 200 000 therms, an additional amount shall be billed.
The additional amount shall be calculated by billing the deficit usage below 200,000 therms
at the T -4 Block 1 rate. The customer s future eligibility for the T -4 Rate Schedule will be
renegotiated with the Company.
Issued by: Intermountain Gas Company
By Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Second Revised Sheet No. 14 (Page 1 of 2)
Name
of Utility Intermountain Gas Company
Rate Schedule T-
FIRM DISTRIBUTION SERVICE WITH MAXIMUM DAILY DEMANDS
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company s distribution system to any
existing T -2 customer whose daily contract demand on any given day meets or exceeds a predetermined
level agreed to by the customer and the Company upon execution of a one-year minimum written service
contract for firm distribution service in excess of 200,000 therms per year.
MONTHLY RATE:
Firm Service
Demand Charge:
Firm Daily Demand -
Rate Per Therm
$0.84253
Commodity Charge:
For Firm Therms Transported
Over-Run Service
Commodity Charge:
For Therms Transported In Excess Of MDFQ:
$0.00134*
$0.04393*
Includes temporary purchased gas cost adjustment of $(0.00112)
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company
Purchased Gas Cost Adjustment Provision.
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 nominate a Maximum Daily Firm Quantity (MDFQ), which will be stated in and will
be in effect throughout the term of the service contract.
The monthly Demand Charge will be equal to the MDFQ times the Firm Daily Demand rate. Firm
demand relief will be afforded to those T -5 customers paying both demand and commodity charges
for gas when, in the Company s judgment, such relief is warranted.
The actual therm usage for the month or the MDFQ times the number of days in the billing month
whichever is less, will be billed at the applicable commodity charge for firm therms.
Issued by: Intermountain Gas CompanyBy: Michael P. McGrath Title: Director - Gas Supply & Regulatory Affairs
Effective: October 1 , 2009
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 30, 2009 Oct. 1, 2009
Per O.N. 30913
Jean D. Jewell Secretary