HomeMy WebLinkAbout20170927Final Approved Tariffs.pdfRECEIVED
2017 September 25 PM 2:02
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Exhibit No. 1, Page 2 (INT-G-17-05)
Compliance Filing in Case Nos.
INT-G-16-02, INT-G-17-03, & INT-G-17-05
Intermountain Gas Company
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Exhibit No. 12 (INT-G-17-05)
Compliance Filing in Case Nos.
INT-G-16-02, INT-G-17-03, & INT-G-17-05
Intermountain Gas Company
I.P.U.C. Gas Tariff
Index
Second Revised Sheet No. C
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs
Effective: October 1, 2017
INDEX RATE SCHEDULES
SCHEDULE TITLE SHEET NO. RS Residential Service ..................................................................................................... 1
GS-1 General Service ........................................................................................................... 3
IS-R Residential Interruptible Snowmelt Service ................................................................ 4
IS-C Small Commercial Interruptible Snowmelt Service .................................................... 5
LV-1 Large Volume Firm Sales Service .............................................................................. 7
T-3 Interruptible Distribution Transportation Service ........................................................ 8
T-4 Firm Distribution Only Transportation Service ........................................................... 9
H-1 Ketchum/Sun Valley Area Hook-up Fee .................................................................. 12
PGA Purchased Gas Cost Adjustment ............................................................................. 13
FT Franchise Fee/ Tax Adjustment ................................................................................ 15
EE Residential Energy Efficiency Rebate Program ....................................................... 16
EEC Energy Efficiency Charge ......................................................................................... 17
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules
Second Revised Sheet No. 1 (Page 1 of 1)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
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: $5.50 per bill
Per Therm Charge: $0.58775*
*Includes the following:
Cost of Gas: 1) Temporary purchased gas cost adjustment ($0.05425)
2) Weighted average cost of gas $0.26020 3) Gas transportation cost $0.19964
Distribution Cost: $0.17849
EE Charge: $0.00367
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.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules
Fifty-Sixth Revised Sheet No. 3 (Page 1 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
Rate Schedule GS-1
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: $9.50 per bill
Per Therm Charge: Block One: First 200 therms per bill @ $0.59648*
Block Two: Next 1,800 therms per bill @ $0.57130* Block Three: Next 8,000 therms per bill @ $0.54699*
Block Four: Over 10,000 therms per bill @ $0.47347*
*Includes the following:
Cost of Gas: 1) Temporary purchased gas cost adjustment ($0.06300)
2) Weighted average cost of gas $0.26020 3) Gas transportation cost $0.20127
Distribution Cost: Block One: First 200 therms per bill @ $0.19801
Block Two: Next 1,800 therms per bill @ $0.17283 Block Three: Next 8,000 therms per bill @ $0.14852
Block Four: Over 10,000 therms per bill @ $0.07500
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules
Fifty-Sixth Revised Sheet No. 3 (Page 2 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
Rate Schedule GS-1
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: First 10,000 therms per bill @ $0.54699*
Block Two: Over 10,000 therms per bill @ $0.47347*
*Includes the following:
Cost of Gas: 1) Temporary purchased gas cost adjustment ($0.06300) 2) Weighted average cost of gas $0.26020
3) Gas transportation cost $0.20127
Distribution Cost: Block One: First 10,000 therms per bill @ $0.14852 Block Two: Over 10,000 therms per bill @ $0.07500
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:
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. BILLING ADJUSTMENTS:
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 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 transportation payments made by the customer during the time they were a GS-1 customer.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules Thirteenth Revised Sheet No. 4 (Page 1 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs
Effective: October 1, 2017
Rate Schedule IS-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 6/1/2010. 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 IS-R and will be separately and individually metered. All service hereunder is interruptible 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: $5.50 per bill
Per Therm Charge: $0.58408*
*Includes the following:
Cost of Gas: 1) Temporary purchased gas cost adjustment ($0.05425) 2) Weighted average cost of gas $0.26020
3) Gas transportation cost $0.19964 Distribution Cost: $0.17849 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.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules Thirteenth Revised Sheet No. 5 (Page 1 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs
Effective: October 1, 2017
Rate Schedule IS-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 6/1/2010. 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 IS-C and will be
separately and individually metered. All service hereunder is interruptible 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: $9.50 per bill
Per Therm Charge: Block One: First 200 therms per bill @ $0.59648*
Block Two: Next 1,800 therms per bill @ $0.57130* Block Three: Next 8,000 therms per bill @ $0.54699*
Block Four: Over 10,000 therms per bill @ $0.47347*
*Includes the following:
Cost of Gas: 1) Temporary purchased gas cost adjustment ($0.06300)
2) Weighted average cost of gas $0.26020 3) Gas transportation cost $0.20127
Distribution Charge: Block One: First 200 therms per bill @ $0.19801
Block Two: Next 1,800 therms per bill @ $0.17283 Block Three: Next 8,000 therms per bill @ $0.14852
Block Four: Over 10,000 therms per bill @ $0.07500
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules Sixty-Fourth Revised Sheet No. 7 (Page 1 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
Rate Schedule LV-1
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 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
Per Therm Charge: Block One: First 250,000 therms per bill @ $0.37890* Block Two: Next 500,000 therms per bill @ $0.35917* Block Three: Over 750,000 therms per bill @ $0.26988* *Includes the following: Cost of Gas: 1) Temporary purchased gas cost adjustment
Block One and Two ($0.01984)
Block Three $0.00629 2) Weighted average cost of gas $0.26020
3) Gas transportation cost (Block One and Two only) $0.10545 Distribution Cost: Block One: First 250,000 therms per bill @ $0.03309 Block Two: Next 500,000 therms per bill @ $0.01336
Block Three: Over 750,000 therms per bill @ $0.00339 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:
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. The customer shall negotiate with the Company, a mutually agreeable Maximum Daily Firm Quantity
(MDFQ) amount, which will be stated in and will be in effect throughout the term of the service contract.
In the event the Customer requires daily usage in excess of the MDFQ, and subject to the
availability of firm interstate transportation to serve Intermountain'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.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules Fifteenth Revised Sheet No. 8 (Page 1 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
Rate Schedule T-3 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: Per Therm Charge: Block One: First 100,000 therms transported @ $0.04019*
Block Two: Next 50,000 therms transported @ $0.01599* Block Three: Over 150,000 therms transported @ $0.00549*
*Includes temporary purchased gas cost adjustment of ($0.00063) 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 Schedule.
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 immediately curtail or interrupt its
operations during periods of capacity constraints on the Company’s 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 T-4 customer electing this schedule may concurrently utilize Rate Schedule T-3 on the
same or contiguous property.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules
Fourteenth Revised Sheet No. 9 (Page 1 of 2)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
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: $0.28092 per MDFQ therm*
Per Therm Charge: Block One: First 250,000 therms transported @ $0.02713
Block Two: Next 500,000 therms transported @ $0.00959
Block Three: Over 750,000 therms transported @ $0.00294
*Includes temporary purchased gas cost adjustment of ($0.01908)
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:
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 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.
5. 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.
6. 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.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
LRU.C.Gas Tariff
Rate Schedules
Third Revised Sheet No.14 (Page 1 of 1)
Name
of Utility Intermountain Gas Company
Rate Schedule ER
RESIDENTIAL SPACE HEATING EQUIPMENT REBATE
AVAILABILITY:
Available to residential customers in single family dwellings or apartments in buildings having four or
fewer separately metered units completed at least three (3)years prior to the requested change of
heating equipment.The purpose of this rebate is to encourage energy conservation through the use of
efficient natural gas space heating equipment and increase new residential sales thereby financially
benefitting all existing customers.
REBATE:
$200.00 per eligible space heating device.
SPECIAL TERMS AND CONDITIONS:
To be included in this program, the appliance must be new natural gas space heating equipment
replacing an alternate fuel,with a minimum seasonal AFUE efficiency rating of 90%.The only rebate
allowed for replacement of gas heating equipment is when a former customer has been inactive for over
12 months and has switched to an alternate heat source.The former customer may receive the rebate
upon upgrading their natural gas equipment and reactivating the customer’s service line subject to the
terms and conditions of this program.
Elssued by:Intermountain Gas Company
By:Michael P.McGrath Title:Director —Regulatory Affairs
ie:April 1,2015
_________________________
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
March 23, 2015 April 1, 2015
Jean D. Jewell Secretary
I.P.U.C. Gas Tariff
Rate Schedules Original Sheet No. 16 (Page 1 of 2)
Name
Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs
Effective: October 1, 2017
Rate Schedule EE
RESIDENTIAL ENERGY EFFICIENCY REBATE PROGRAM
AVAILABILITY:
The Intermountain Gas Company Energy Efficiency Rebate Program (EE Program) is available
throughout Intermountain’s service territory to eligible residential account holders served under the
Company’s Rate Schedule RS.
PROGRAM DESCRIPTION:
The purpose of the program is to encourage upgrades to, or use of, high efficiency natural gas
equipment. This will be achieved through the use of rebates, offered towards the purchase and
installation of qualified energy-efficient natural gas equipment and construction of Energy Star certified
homes.
ELIGIBILITY:
To qualify for incentives, customers must meet the end-use qualifications identified in the
Measures/Incentive Table below.
To qualify for space heating rebates, a dwelling must use natural gas as the sole heat source upon
installation of rebate-qualified equipment.
To qualify for water heating rebates, a dwelling must utilize natural gas for water heating upon installation
of rebate-qualified equipment.
Rebates for furnaces and water heating equipment for new construction may not be combined with the
Energy Star whole home package rebates.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules Original Sheet No. 16 (Page 2 of 2)
Name
Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs
Effective: October 1, 2017
Rate Schedule EE RESIDENTIAL ENERGY EFFICIENCY REBATE PROGRAM
(Continued)
MEASURES/INCENTIVES:
Package (for new Amount
Energy Star Certified Home Energy Star Verified Home with Natural Gas Space and Water Heat $1,200
Measures (for new &
existing construction)
Efficiency
95% AFUE Natural Gas Furnace 95% or Greater Thermal Efficiency Rating $350
High Efficiency
Combination Radiant Condensing Tank-less Combo
GENERAL PROVISIONS:
All installations of equipment must comply with all codes and permit requirements applicable in the state
of Idaho and must be properly inspected, if required, by appropriate agencies. Customers must submit
required documentation of purchase and installation to the Company under the terms and instructions of
the current rebate form. The Company reserves the right to verify installation prior to the payment of any
rebates.
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary
I.P.U.C. Gas Tariff
Rate Schedules
Original Sheet No. 17 (Page 1 of 1)
Name Intermountain Gas Company
Issued by: Intermountain Gas Company
By: Michael P. McGrath Title: Director – Regulatory Affairs Effective: October 1, 2017
Rate Schedule EEC
ENERGY EFFICIENCY CHARGE
APPLICABILITY: Applicable to customers taking service under Rate Schedule RS. The Energy Efficiency Charge is
designed to fund administrative and program delivery costs incurred by the Company for energy efficiency services provided to customers as outlined in Rate Schedule EE.
MONTHLY RATE:
The Monthly Rate is equal to the applicable Energy Efficiency Charge multiplied by the monthly billed
therms.
Schedule Energy Efficiency Charge Rate Schedule RS $0.00367
IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Sept. 27, 2017 Oct. 1, 2017
Per O.N. 33879, 33887 & 33888
Diane M. Hanian Secretary