20121026Amendment.pdf

Avista Corp.
1411 East Mission P.O. Box 3727
Spokane. Washington 99220-0500
Telephone [phone]
Toll Free 800-727-9170
October 25, 2012
Jean D. Jewell
Commission Secretary
Idaho Public Utilities Commission
472 W. Washington St.
Boise, ID 83702
RE CE
?DJ?OCT2G AM 9:33
iOAHO... tJTiLms CC;
AXISTAff
Corp
RE: Amendment to Application -Docket Nos. AVU-E-12-08 and AVU-G-12-07
Enclosed for filing with the Commission are an original and seven copies of Avista's
"Amendment to Application". Also enclosed for filing are revised tariffs which reflect the
changes described therein.
Please direct any questions related to the transmittal of this filing to Paul Kimball at 509-495-
4584.
Q ly, ince
o
Patrick Ehrbar
Manager, Rates and Tariffs
Enclosures
David J. Meyer, Esq.
Vice President and Chief Counsel of
Regulatory and Governmental Affairs
Avista Corporation
1411 E. Mission Avenue
P.O. Box 3727
Spokane, Washington 99220
Phone: [phone], Fax: [phone]
RECErffl
78120CT26 MI 9:3.5
1LtT i")MM
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION )
OF AVISTA CORPORATION DBA AVISTA ) CASE NOS. AVU-E-12-08
UTILITIES FOR AUTHORITY TO ) AVU-G-12-07
INCREASE ITS RATES AND CHARGES )
FOR ELECTRIC AND NATURAL GAS )
SERVICE IN IDAHO ) AMENDMENT TO APPLICATION
On October 10, 2012, Avista Corporation, dba Avista Utilities (Avista) filed an
Application in the above referenced cases for an Order granting Avista the authority to increase
its rates and charges for electric and natural gas service to electric and natural gas customers in
the State of Idaho. In its filing Avista is proposing an increase in electric base rates of $11.4
million or 4.6%. With regard to natural gas, the Company is requesting an increase in base rates
of $4.6 million or 7.2%.
Avista, in this pleading is amending its Application to change the proposed effective date
from November 10, 2012, as detailed in the Company's original filing and proposed tariffs, to
April 1, 2013 so as to be compliant with Commission Order 32371 (Case Nos. AVU-E/G-1 1-01).
As such, the Company is proposing to Amend three (3) pages of its Application in the following
particulars:
(1) At page 1, line 6, Avista is changing the requested November 10, 2012 effective
date with an April 1, 2013 effective date;
AMENDMENT TO APPLICATION - AVU-E-12-08/AVE-G-12-07 Page 1
(2)At page 12, Avista is changing line 24 to read: "... reasonable and
nondiscriminatory, and allowing the rates to take effect on and after April 1, 2013" and is
deleting the rest of lines 24 and 25; and
(3)At page 13, Avista is deleting lines 1-4.
DATED at Spokane, Washington, this 25th day of October, 2012
AVISTA CORPORATION
By at~ t~~Clk- ~01
David J. Meyer
Vice President and Chief Counsel for
Regulatory & Governmental Affairs
Avista Corporation
AMENDMENT TO APPLICATION - AVU-E-12-08/AVE-G-12-07 Page 2
CERTIFICATE OF SERVICE
I HEREBY CERTIFY that I have this 25th day of October, 2012, served the Amendment
to Application in Docket No. AVU-E-12-08 and AVU-G-12-07, upon the following
parties, by mailing a copy thereof, properly addressed with postage prepaid to:
Jean D Jewell, Secretary
Idaho Public Utilities Commission
Statehouse
Boise, ID 83720-5983
Jean.jewelkpuc.idaho.qov
Karl T. Klein
Deputy Attorneys General
Idaho Public Utilities Commission
472 W. Washington
Boise, ID 83702
Karl. klein(puc.idaho.qov
Mary Lewallen
Clearwater Paper
601 W. Riverside Avenue
Suite 1100
Spokane, WA 99201
[e-mail]
Scott Atkison
Idaho Forest Products
171 Highway 95N.
Grangeville, ID 83530
scottacidahoforestprouD. corn
Brad M. Purdy
Attorney at Law
2019 N 17th Street
Boise, ID 83720
bmpurdyhotmaiLcom
Peter J. Richardson
Greg M. Adams
Richardson & O'Leary PLLC
515 N. 27th Street
P0 Box 7218
Boise, ID 83702
Deter(ärichardsonandoIearv.com
qreqrichardsondoIeary.corn
Dean J. Miller
McDevitt & Miller, LLP
420 W. Bannock St.
P0 Box 2564-83701
Boise, ID 83701-2564
ioe(mcdevitt-miller. corn
Benjamin J. Otto
Idaho Conservation League
710 N. 6th St.
Boise, ID 83702
botto(idahoconservation.org
Paul Kimball
Sr. Regulatory Analyst
Eighth Revision Sheet 101
Canceling
I.P.U.C. No.27 Seventh Revision Sheet 101 101
AVISTA CORPORATION
dlbla Avista Utilities
SCHEDULE 101
GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose when all such service used on the
premises is supplied at one point of delivery through a single meter.
MONTHLY RATE:
Basic charge
Charge Per Therm:
Base Rate
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment
Schedule 155 - Gas Rate Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
Schedule 158 - Tax Adjustment
Total Billing Rate *
Minimum Charge: $4.25
Per Meter
Per Month
$4.25
45.546
43.6120
(01 .785)
00.0000
Check Municipal Fee
87.373
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
Issued
By Kelly 0. Norwood ,Vice-President, State & Federal Regulation
Seventh Revision Sheet 101
Canceling
I.P.U.C. No.27 Sixth Revision Sheet 101 101
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 101
GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose when all such service used on the
premises is supplied at one point of delivery through a single meter.
MONTHLY RATE:
Basic charge
Charge Per Therm:
Base Rate
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment
Schedule 155 - Gas Rate Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
Schedule 158 - Tax Adjustment
Total Billing Rate *
Minimum Charge: $4.25
Per Meter
Per Month
$4.25
47.392
(O2.885)
02.697
Check Municipal Fee
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
Issued April 4, 2012
By Kelly 0. Norwood ,Vice-President, State & Federal Regulation
Eighth Revision Sheet 101
Canceling
I.P.U.C. No.27 Seventh Revision Sheet 101 101
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 101
GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose when all such service used on the
premises is supplied at one point of delivery through a single meter.
MONTHLY RATE:
Basic charge
Charge Per Therm:
Base Rate
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment
Schedule 155 - Gas Rate Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
Schedule 158 - Tax Adjustment
Total Billing Rate *
Minimum Charge: $4.25
Per Meter
Per Month
$4.25
45.546
43.6120
(01.785M
00.000t
Check Municipal Fee
87.373
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
Issued
By Kelly 0. Norwood ,Vice-President, State & Federal Regulation
Ninth Revision Sheet 111
Canceling
I.P.U.C. No.27 Eighth Revision Sheet 111 111
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 111
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
DEFINITIONS:
Schedule 150 - Purchased Gas Cost Adjustment
Schedule 155— Gas Rate Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
MONTHLY RATE:
Base Schedule Schedule Schedule Billing
Rate 150 155 191 Rate*
First 200 47.6700 43.612 (01.785) 00-0000 89.497
Next 800 31.1230 43.612 (01.785) 00-0000 72.950
Next 9,000 23.1780 43.612 (01.785) 00-0000 65.005
All over 17.9260 43.612 (01.7850) 00-0000 59.7530
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Minimum Charge: $ 95.34 The minimum charge calculation is based solely
on the base rate per therm noted above and is not inclusive of the adder schedules.
Issued Effective April 1,
by Avista Utilities
By Kelly Norwood
,
Vice-President, State & Federal Regulation
Eighth Revision Sheet 111
Canceling
I.P.U.C. No.27 Seventh Revision Sheet 111 111
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE Ill
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
DEFINITIONS:
Schedule 150 - Purchased Gas Cost Adjustment
Schedule 155 - Gas Rate Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
MONTHLY RATE:
Base Schedule Schedule Schedule Billing
Rate 150 155 191 Rate*
I17I,I,T• F$W!TIT' 10T2I8Tl0 !TL44.
Next 800 27.6910 47.3920 (02.8850) 01.3210 7-3.4
Next 9,000 20.0120 47.3920 (02.8860) 01.3210 66.8400
All over 16.0180 47.3920 (02.8850) 01.3240 60.8460
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 1.58. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Minimum Charge: $ 81.61 The minimum charge calculation is based solely
on the base rate per therm noted above and is not inclusive of the adder schedules.

Issued by Avista Utilities

By Kelly Norwood , Vice-President, State & Federal Regulation
Ninth Revision Sheet 111
Canceling
I.P.U.C. No.27 Eighth Revision Sheet 111 111
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 111
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
DEFINITIONS:
Schedule 150— Purchased Gas Cost Adjustment
Schedule 155 - Gas Rate Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
MONTHLY RATE:
Base Schedule Schedule Schedule Billing
Rate 150 155 191 Rate*
First 200 47.670 43.612 (01.7850) 00.0000
Next 800 31.1230 43.6120 (01.7850) 00.0000 72.9500
Next 9,000 23.1780 43.6120 (01.7850) 00.0000 65.0050
All over 17.9260 43.6120 (01.7850) 00.0000 59.7530
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Minimum Charge: 14 The minimum charge calculation is based solely
on the base rate per therm noted above and is not inclusive of the adder schedules.
Effective
By Kelly Norwood , Vice-President, State & Federal Regulation
Tenth Revision Sheet 112
Canceling
I.P.U.C.. No. 27 Ninth Revision Sheet 112 112
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 112
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available. Customers taking service under this Schedule beginning on or after
March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer—Owned Gas.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
DEFINITIONS:
Schedule 150 - Purchased Gas Cost Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
MONTHLY RATE:
Base Schedule Schedule Billing
Rate 150 191 Rate*
First 200 47,6700 43.6120 00.0000 91.2820
Next 800 31.1230 43.6120 00.000 74.735
Next 9,000 23.1780 43.6120 00.0000 66.790
All over 17.9260 43.6120 00.0000 61.538
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Minimum Charge: $ 95.34 The minimum charge calculation is based solely
on the base rate per therm noted above and is not inclusive of the adder schedules.
Issued October 25, 2012 II, 2013
' Avista Utilities
By Kelly 0. Norwood Vice President, State & Federal Regulation
Nth Revision Sheet 112
Canceling

I.P.U.C.. No. 27 Eighth Revision Sheet 112 112
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 112
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available. Customers taking service under this Schedule beginning on or after
March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer—Owned Gas.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
DEFINITIONS:
Schedule 150 - Purchased Gas Cost Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
MONTHLY RATE:
Base Schedule Schedule Billing
Rate 150 191 Rate*

First 200
Next 800 ,
ZVC
tI,.

Next 9,00 20.0120 47.3920 01.3210
All over 15.0480 47.3920 01.3210 --012
., tc*
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Minimum Charge: $ 81.61 The minimum charge calculation is based solely
on the base rate per therm noted above and is not inclusive of the adder schedules.
Issued April 4, 2012 Effective
Py /VILd UU11LIUb
By Kelly 0. Norwood , Vice President, State & Federal Regulation
Tenth Revision Sheet 112
Canceling
I.P.U.C.. No. 27 Ninth Revision Sheet 112 112
AVISTA CORPORATION
dlb/a Avista Utilities
SCHEDULE 112
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available. Customers taking service under this Schedule beginning on or after
March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer—Owned Gas.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
DEFINITIONS:
Schedule 150— Purchased Gas Cost Adjustment
Schedule 191 - Energy Efficiency Rider Adjustment
MONTHLY RATE:
Base Schedule Schedule Billing
Rate 150 191 Rate*
First 200 47.670 43.612 00.000 91.2820
Next 800 31.123 43.612 00.000 74.735C
Next 9,000 23-178t 43.612t 00.000t 66.790
All over 17.926 43.612 00.000 61.538
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Minimum Charge: $ 95.34 The minimum charge calculation is based solely
on the base rate per therm noted above and is not inclusive of the adder schedules.
Effective

Issued by Avista Utilities

By Kelly 0. Norwood Vice President, State & Federal Regulation
Ninth Revision Sheet 131
Canceling
I.P.U.C. No.27 Eighth Revision Sheet 131 131
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 131
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a
service agreement for a term of one year or longer. All such service used on the
premises shall be supplied at one point of delivery and metering.
MONTHLY RATE: Per Meter
Per Month
Charge Per Therm:
Base Rate 20.608
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment 33.285
Schedule 155- Gas Rate Adjustment (01.663)
Schedule 191 - Energy Efficiency Rider Adjustment 00.000
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing Rate * 52.230
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms.
Such annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 20.6080 per therm.
Issued October 25, 2012 Effective April 1, 2013
Issued by Avista Utilities
By / Kelly 0. Norwood, Vice President, State & Federal Regulation
Eighth Revision Sheet 131
Canceling
I.P.U.C. No.27 Seventh Revision Sheet 131 131
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 131
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a
service agreement for a term of one year or longer. All such service used on the
premises shall be supplied at one point of delivery and metering.
MONTHLY RATE: Per Meter
Per Month
Charge Per Therm:
Base Rate I 7.626
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment 36,2160
Schedule 155 - Gas Rate Adjustment (03.314)
Schedule 191 - Energy Efficiency Rider Adjustment 01.1970
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing R ate * 51.725
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms.
Such annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 17.6260 per therm.
Issued April 4, 2012 Effective May 7, 2012
Issued by Avista Utilities
By Kelly 0. Norwood, Vice President, State & Federal Regulation
Ninth Revision Sheet 131
Canceling
I.P.U.C. No.27 Eighth Revision Sheet 131 131
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 131
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a
service agreement for a term of one year or longer. All such service used on the
premises shall be supplied at one point of delivery and metering.
MONTHLY RATE: Per Meter
Per Month
Charge Per Therm:
Base Rate 20.608
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment 33.285
Schedule 155 - Gas Rate Adjustment (01 .663)
Schedule 191 - Energy Efficiency Rider Adjustment 00.000
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing Rate * 52.230
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms.
Such annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 20.60ft per therm.
Issued October 25, 2012 Effective April 1, 2013
Issued by Avista Utilities
By Kelly 0. Norwood, Vice President, State & Federal Regulation
Eleventh Revision Sheet 132
Canceling
I.P.U.C. No. 27 Tenth Revision Sheet 132 132
AVISTA CORPORATION
cl/b/a Avista Utilities
SCHEDULE 132
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000 therms of
gas per year and who comply with the Special Terms and Conditions set forth below,
provided: (1) A volume of off-peak interruptible gas for the service requested is available
to the Company and, (2) The Company's existing distribution system has capacity, in
excess of its existing requirements for firm gas service, adequate for the service
requested by Customer. Customers taking service under this Schedule beginning on or
after March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer-Owned Gas.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery and metering.
MONTHLY RATE: Per Meter
Per Month
Charge Per Therm:
Base Rate 20.608
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment 33.285
Schedule 191 - Energy Efficiency Rider Adjustment 00.000
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing Rate * 53.893
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms. Such
annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 20.6080 per therm.
Issued October 25, 2012

Issued by Avista Utilities

By Kelly 0. Norwood , Vice President, State & Federal Regulation
Tenth Revision Sheet 132
Canceling
I.P.U.C. No. 27 Ninth Revision Sheet 132 132
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 132
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000 therms of
gas per year and who comply with the Special Terms and Conditions set forth below,
provided: (1) A volume of off-peak interruptible gas for the service requested is available
to the Company and, (2) The Company's existing distribution system has capacity, in
excess of its existing requirements for firm gas service, adequate for the service
requested by Customer. Customers taking service under this Schedule beginning on or
after March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer-Owned Gas.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery and metering.
MONTHLY RATE: Per Meter
Per Month
Charge Per Therm:
Base Rate 17.6260,
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment 36.216#
Schedule 191 - Energy Efficiency Rider Adjustment 0 1. 197-
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing Rate * 55.039
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms. Such
annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 17.6260 per therm.
Effective
By Kelly 0. Norwood , Vice President, State & Federal Regulation
Eleventh Revision Sheet 132
Canceling
I.P.U.C. No. 27 Tenth Revision Sheet 132 132
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 132
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000 therms of
gas per year and who comply with the Special Terms and Conditions set forth below,
provided: (1) A volume of off-peak interruptible gas for the service requested is available
to the Company and, (2) The Company's existing distribution system has capacity, in
excess of its existing requirements for firm gas service, adequate for the service
requested by Customer. Customers taking service under this Schedule beginning on or
after March 1, 2002 must have been previously served under Schedule 146
Transportation Service for Customer-Owned Gas.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery and metering.
MONTHLY RATE: Per Meter
Per Month
Charge Per Therm:
Base Rate 20.608
OTHER CHARGES:
Schedule 150 - Purchase Gas Cost Adjustment 33.285
Schedule 191 - Energy Efficiency Rider Adjustment 00.000
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing Rate * 53.893
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms. Such
annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 20.60U per therm.
Issued October 25, 2012
By Kelly 0. Norwood , Vice President, State & Federal Regulation
Eighth Revision Sheet 146

Canceling 146
I.P.U.C. No.27 Seventh Revision Sheet 146
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 146
TRANSPORTATION SERVICE FOR CUSTOMER-OWNED GAS - IDAHO
AVAILABLE:
To Commercial and Industrial Customers in the State of Idaho whose
requirements exceed 250,000 therms of gas per year provided that the Company's
existing distribution system has capacity adequate for the service requested by
Customer.
APPLICABLE:
To transportation service for a Customer-owned supply of natural gas from the
Company's point of interconnection with its Pipeline Transporter to the Company's
point of interconnection with the Customer. Service shall be supplied at one point of
delivery and metering for use by a single customer.
MONTHLY RATE:
$225.00 Customer Charge, plus
Charge Per Therm:
Base Rate
OTHER CHARGES:
Schedule 158 - Tax Adjustment
Total Billing R ate *
12.1060
Check Municipal Fee
12.106
ANNUAL MINIMUM:
$32,965 unless a higher minimum is required under contract to cover special
conditions.
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
Issued October 25, 2012 1,201
by Avista Utilities
By Kelly 0. Norwood
4,41 tr~
,Vice President, State & Federal Regulation
Seventh Revision Sheet 146

Canceling 146
l.P.U.C. No.27 Sixth Revision Sheet 146
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 146
TRANSPORTATION SERVICE FOR CUSTOMER-OWNED GAS - IDAHO
To Commercial and Industrial Customers in the State of Idaho whose
requirements exceed 250,000 therms of gas per year provided that the Company's
existing distribution system has capacity adequate for the service requested by
Customer.
APPLICABLE:
To transportation service for a Customer-owned supply of natural gas from the
Company's point of interconnection with its Pipeline Transporter to the Company's
point of interconnection with the Customer. Service shall be supplied at one point of
delivery and metering for use by a single customer.
MONTHLY RATE:
$225.00 Customer Charge, plus
Charge Per Therm:
Base Rate
OTHER CHARGES:
Schedule 158 - Tax Adjustment Check Municipal Fee
Total Billing Rate *
ANNUAL MINIMUM:
$29,378 unless a higher minimum is required under contract to cover special
conditions.
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.

Issued by Avista Utilities

By Kelly 0. Norwood ,Vice President, State & Federal Regulation
Eighth Revision Sheet 146

Canceling 146
I.P.U.C. No.27 Seventh Revision Sheet 146
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 146
TRANSPORTATION SERVICE FOR CUSTOMER-OWNED GAS - IDAHO
AVAILABLE:
To Commercial and Industrial Customers in the State of Idaho whose
requirements exceed 250,000 therms of gas per year provided that the Company's
existing distribution system has capacity adequate for the service requested by
Customer.
APPLICABLE:
To transportation service for a Customer-owned supply of natural gas from the
Company's point of interconnection with its Pipeline Transporter to the Company's
point of interconnection with the Customer. Service sh'alI be supplied at one point of
delivery and metering for use by a single customer.
MONTHLY RATE:
$225.00 Customer Charge, plus
Charge Per Therm:
Base Rate
OTHER CHARGES:
Schedule 158 - Tax Adjustment
Total Billing Rate *
12.106
Check Municipal Fee
12.106
ANNUAL MINIMUM:
$32,965 unless a higher minimum is required under contract to cover special
conditions.
* The rates shown above as "Other Charges" may not always reflect the actual rate as
this base tariff sheet cannot be updated when suspended as part of a general rate
filing. The Total Billing Rate shown above does not include municipal fees, and is
therefore subject to the provisions of Tax Adjustment Schedule 158. See the
corresponding rate schedules under Other Charges for the actual rates in effect.
ss

Issued by Avista Utilities

By Kelly 0. Norwood ,Vice President, State & Federal Regulation
Ninth Revision Sheet 1
Canceling
LP.U.C. No.28 Eighth Revision Sheet I
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE I
RESIDENTIAL SERVICE - IDAHO
(Single phase & available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service for domestic purposes in each individual residence, apartment, mobile
home, or other living unit when all such service used on the premises is supplied through
a single meter.
Where a portion of a dwelling is used regularly for the conduct of business or
where a portion of the electricity supplied is used for other than domestic purposes, the
appropriate general service schedule is applicable. However, if the service for all
domestic purposes is metered separately, this schedule will be applied to such service.
When two or more living units are served through a single meter, the appropriate general
service schedule is applicable.
MONTHLY RATE:
$5.25 Basic Charge, plus
First 600 kWh 8.2810 per kWh
All over 600 kWh 9.2480 per kWh
Monthly Minimum Charge: $5.25
OPTIONAL SEASONAL MONTHLY CHARGE:
A $5.25 monthly charge shall apply to Customers who close their account on a
seasonal or intermittent basis, provided no energy usage occurs during an entire monthly
billing cycle while the account is closed. Customers choosing this option are required to
notify the Company in writing or by phone in advance and the account will be closed at
the start of the next billing cycle following notification. If energy is used during a monthly
billing cycle, the above listed energy charges and basic charge of $5.25 shall apply.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Residential and Farm Energy Rate Adjustment Schedule 59,
Temporary Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued April 1,

Issued by Avista Utilities

By Kelly 0. Norwood,
T7'aJ
VP, State & Federal Regulation
Eighth Revision Sheet I
Canceling
LP.U.C. No.28 Seventh Revision Sheet I
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE I
RESIDENTIAL SERVICE - IDAHO
(Single phase & available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service for domestic purposes in each individual residence, apartment, mobile
home, or other living unit when all such service used on the premises is supplied through
a single meter.
Where a portion of a dwelling is used regularly for the conduct of business or
where a portion of the electricity supplied is used for other than domestic purposes, the
appropriate general service schedule is applicable. However, if the service for all
domestic purposes is metered separately, this schedule will be applied to such service.
When two or more living units are served through a single meter, the appropriate general
service schedule is applicable.
MONTHLY RATE:
$5.25 Basic Charge, plus
First 600 kWh 7.8480 per kWh
All over 600 kWh 8.7640. per kWh
Monthly Minimum Charge: $5.25
OPTIONAL SEASONAL MONTHLY CHARGE:
A $5.25 monthly charge shall apply to Customers who close their account on a
seasonal or intermittent basis, provided no energy usage occurs during an entire monthly
billing cycle while the account is closed. Customers choosing this option are required to
notify the Company in writing or by phone in advance and the account will be closed at
the start of the next billing cycle following notification. If energy is used during a monthly
billing cycle, the above listed energy charges and basic charge of $5.25 shall apply.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Residential and Farm Energy Rate Adjustment Schedule 59,
Temporary Power Cost Adjustment Schedule 66, Energy Efficiency Rider Adjustment
Schedule 91, and Deferred State Income Tax Adjustment Schedule 99.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet I
Canceling
I.P.U.C. No.28 Eighth Revision Sheet I
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 1
RESIDENTIAL SERVICE - IDAHO
(Single phase & available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service for domestic purposes in each individual residence, apartment, mobile
home, or other living unit when all such service used on the premises is supplied through
a single meter.
Where a portion of a dwelling is used regularly for the conduct of business or
where a portion of the electricity supplied is used for other than domestic purposes, the
appropriate general service schedule is applicable. However, if the service for all
domestic purposes is metered separately, this schedule will be applied to such service.
When two or more living units are served through a single meter, the appropriate general
service schedule is applicable.
MONTHLY RATE:
$5.25 Basic Charge, plus
First 600 kWh 8.2810 per kWh
All over 600 kWh 9.248t per kWh
Monthly Minimum Charge: $5.25
OPTIONAL SEASONAL MONTHLY CHARGE:
A $5.25 monthly charge shall apply to Customers who close their account on a
seasonal or intermittent basis, provided no energy usage occurs during an entire monthly
billing cycle while the account is closed. Customers choosing this option are required to
notify the Company in writing or by phone in advance and the account will be closed at
the start of the next billing cycle following notification. If energy is used during a monthly
billing cycle, the above listed energy charges and basic charge of $5.25 shall apply.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Residential and Farm Energy Rate Adjustment Schedule 59,
Temporary Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 11
Canceling
I.P.U.C. No.28 Eighth Revision Sheet 11
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 11
GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service
available.
APPLICABLE:
To general service supplied for all power requirements when all such service
taken on the premises is supplied through one meter installation.
MONTHLY RATE:
The sum of the following charges
$10.00 Basic Charge, plus
Energy Charge:
First 3650 kWh 9.7700 per kWh
All Over 3650 kWh 7.2790 per kWh
Demand Charge:
No charge for the first 20 kW of demand.
$5.25 per kW for each additional kW of demand.
Minimum:
$10.00 for single phase service and $17.10 for three phase service;
unless a higher minimum is required under contract to cover special
conditions.
DEMAND:
The average kW supplied during the 15-minute period of maximum use
during the month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
Issued October 25, 2012
Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 11
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 11
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 11
GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service
available.
APPLICABLE:
To general service supplied for all power requirements when all such service
taken on the premises issupplied through one meter installation.
MONTHLY RATE:
The sum of the following charges:
$10.00 Basic Charge, plus
Energy Charge:
First 3650 kWh 9.3380 per kWh
All Over 3650 kWh 6.9680 per kWh
Demand Charge:
No charge for the first 20 kW of demand.
$5.25 per kW for each additional kW of demand.
Minimum:
$10.00 for single phase service and $17.10 for three phase service;
unless a higher minimum is required under contract to cover special
conditions.
DEMAND:
The average kW supplied during the 15-minute period of maximum use
during the month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 98.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 11
Canceling
LP.U.C. No.28 Eighth Revision Sheet 11
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 11
GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service
available.
APPLICABLE:
To general service supplied for all power requirements when all such service
taken on the premises is supplied through one meter installation.
MONTHLY RATE:
The sum of the following charges:
$10.00 Basic Charge, plus
Energy Charge:
First 3650 kWh 9.770t per kWh
All Over 3650 kWh 7.279t per kWh
Demand Charge:
No charge for the first 20 kW of demand.
$5.25 per kW for each additional kW of demand.
Minimum:
$10.00 for single phase service and $17.10 for three phase service;
unless a higher minimum is required under contract to cover special
conditions.
DEMAND:
The average kW supplied during the 15-minute period of maximum use
during the month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
Effective
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 21
Canceling
I.P.U.C. No.28 Eighth Revision Sheet 21
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 21
LARGE GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation. Customer shall provide and
maintain all transformers and other necessary equipment on his side of the point of
delivery and may be required to enter into a written contract for five (5) years or longer.
MONTHLY RATE:
The sum of the following demand and energy charges:
Energy Charge:
First 250,000 kWh 6.414per kWh
All Over 250,000 kWh 5.4730 per kWh
Demand Charge:
$350.00 for the first 50 kW of demand or less.
$4.75 per kW for each additional kW of demand.
Primary Voltage Discount:
If Customer takes service at 11 kv (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kW of demand per month.
Power Factor Adjustment Charge:
If Customer has a reactive kilovolt-ampere (kVAr) meter, he will be subject to
a Power Factor Adjustment charge, as set forth in the Rules & Regulations.
Minimum:
$350.00, unless a higher minimum is required under contract to cover special
conditions.
ANNUAL MINIMUM:
The current 12-month billing including any charges for power factor correction shall
be not less than $10.00 per kW of the highest demand established during the current 12-
month period provided that such highest demand shall be adjusted by the elimination of
any demand occasioned by an operation totally abandoned during such 12-month period.
DEMAND:
The average kW supplied during the 15-minute period of maximum use during the
month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Customers served at 11 kv or higher shall provide and maintain all transformers
and other necessary equipment on their side of the point of delivery.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and Energy
Efficiency Rider Adjustment Schedule 91.
Issued October 25, 2012 Effective April 1, 2013
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 21
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 21
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 21
LARGE GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation. Customer shall provide and
maintain all transformers and other necessary equipment on his side of the point of
delivery and may be required to enter into a written contract for five (5) years or longer.
MONTHLY RATE:
The sum of the following demand and energy charges:
Energy Charge:
First 250,000 kWh 6439 per kWh
All Over 250,000 kWh 5.15'1 0 per kWh
Demand Charge:
$350.00 for the first 50 kW of demand or less.
$4.75 per kW for each additional kW of demand.
Primary Voltage Discount:
If Customer takes service at 11 kv (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kW of demand per month.
Power Factor Adjustment Charge:
If Customer has a reactive kilovolt-ampere (kVAr) meter, he will be subject to
a Power Factor Adjustment charge, as set forth in the Rules & Regulations.
Minimum:
$350.00, unless a higher minimum is required under contract to cover special
conditions.
ANNUAL MINIMUM:
The current 12-month billing including any charges for power factor correction shall
be not less than $10.00 per kW of the highest demand established during the current 12-
month period provided that such highest demand shall be adjusted by the elimination of
any demand occasioned by an operation totally abandoned during such 12-month period.
DEMAND:
The average kW supplied during the 15-minute period of maximum use during the
month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Customers served at 11 kv or higher shall provide and maintain all transformers
and other necessary equipment on their side of the point of delivery.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, Energy Efficiency
Rider Adjustment Schedule 91, and Deferred State Inoome Tax Adjustment Schedule 99.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 21
Canceling
I.P.U.C. No.26 Eighth Revision Sheet 21
AVISTA CORPORATION
dfb/a Avista Utilities
SCHEDULE 21
LARGE GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation. Customer shall provide and
maintain all transformers and other necessary equipment on his side of the point of
delivery and may be required to enter into a written contract for five (5) years or longer.
MONTHLY RATE:
The sum of the following demand and energy charges:
Energy Charge:
First 250,000 kWh 6.414perkWh
All Over 250,000 kWh 5.4730 per kWh
Demand Charge:
$350.00 for the first 50 kW of demand or less.
$4.75 per kW for each additional kW of demand.
Primary Voltage Discount:
If Customer takes service at 11 kv (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kW of demand per month.
Power Factor Adjustment Charge:
If Customer has a reactive kilovolt-ampere (kVAr) meter, he will be subject to
a Power Factor Adjustment charge, as set forth in the Rules & Regulations.
Minimum:
$350.00, unless a higher minimum is required under contract to cover special
conditions.
ANNUAL MINIMUM:
The current 12-month billing including any charges for power factor correction shall
be not less than $10.00 per kW of the highest demand established during the current 12-
month period provided that such highest demand shall be adjusted by the elimination of
any demand occasioned by an operation totally abandoned during such 12-month period.
DEMAND:
The average kW supplied during the 15-minute period of maximum use during the
month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Customers served at 11 kv or higher shall provide and maintain all transformers
and other necessary equipment on their side of the point of delivery.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and Energy
Efficiency Rider Adjustment Schedule 91.
Issued
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 25
Canceling
I.P.U.C. No.28 Eighth Revision Sheet 25
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25
EXTRA LARGE GENERAL SERVICE - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
First 500,000 kWh 5.2880 per kWh
All Over 500,000 kWh 4.4790 per kWh
Demand Charge:
$12,500.00 for the first 3,000 kVA of demand or less.
$4.50 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract
to cover special conditions.
ANNUAL MINIMUM: $691,230
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service. The annual minimum will also be prorated if base rates change during the 12-month
period. The annual minimum is based on 916,667 kWh's per month (11,000,000 kWh's
annually), plus twelve months multiplied by the monthly minimum demand charge for the
first 3,000 kVa of demand. The annual minimum reflected above is based on base
Issued October 25, 2012 Effective April 1, 2013
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
2'UALWVI
Eighth Revision Sheet 25
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 25
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25
EXTRA LARGE GENERAL SERVICE - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
First 500,000 kWh 5.017 per kWh
All Over 500,000 kWh 4.2754 per kWh
Demand Charge:
$12,500.00 for the first 3,000 kVA of demand or less.
$4.50 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract
to cover special conditions.
ANNUAL MINIMUM: $666,570
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service. The annual minimum will also be prorated if base rates change during the 12-month
period. The annual minimum is based on 916,667 kWh's per month (11,000,000 kWh's
annually), plus twelve months multiplied by the monthly minimum demand charge for the
first 3,000 kVa of demand. The annual minimum reflected above is based on base
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 25
Canceling
l.P.U.C. No.28 Eiahth Revision Sheet 25
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25
EXTRA LARGE GENERAL SERVICE - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
First 500,000 kWh 5.2880 per kWh
All Over 500,000 kWh 4.4790 per kWh
Demand Charge:
$12,500.00 for the first 3,000 kVA of demand or less.
$4.50 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract
to cover special conditions.
ANNUAL MINIMUM: $691,230
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service. The annual minimum will also be prorated if base rates change during the 12-month
period. The annual minimum is based on 916,667 kWh's per month (11,000,000 kWh's
annually), plus twelve months multiplied by the monthly minimum demand charge for the
first 3,000 kVa of demand. The annual minimum reflected above is based on base
Issued
By Kelly 0. Norwood, VP, State & Federal Regulation
Fifth Revision Sheet 25A
Canceling
I.P.U.C. No.28 Fourth Revision Sheet 25A
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 25A
revenues only. Any other revenues paid by customers in their billed rates (such as the DSM
Tariff Rider Schedule 91) do not factor in to the annual minimum calculation.
DEMAND:
The average kVA supplied during the 30-minute period of maximum use
during the current month as measured by Company's metering equipment.
SPECIAL TERMS AND CONDITIONS:
For Customers who have more than one metering point to serve contiguous
facilities or properties, the coincident demand from all such meters must not
exceed 25,000 WA in order to receive service under this schedule. Customers
whose demand from all such meters exceeds 25,000 WA may be served under
special contract wherein the rates, terms, and conditions of service are specified
and approved by the I.P.U.C. If the Company and the Customer cannot agree on
the rates, terms, and conditions of service, the matter will be brought before the
I.P.U.C. for resolution. If the Customer requires service during either the contract
negotiation or resolution period, service will be supplied under this rate schedule
subject to refund or surcharge based on the terms of the final contract.
For Customers whose power factor is less than 80%, their WA demand will
be computed at an 80% power factor and the resulting WA must be at least 2,500
in order to receive service under this schedule.
Customers utilizing resistance load banks solely for the purpose of
increasing their demand in order to qualify for service under this schedule will not
be served under this schedule.
Existing Customers who install demand-side management measures after
May 1, 1992, which cause their demand to fall below 2,500 kVA will continue to
qualify for service under this schedule. The Company will estimate the Customer's
demand reduction created by those demand-side management measures in order
to determine qualification for service under this schedule. If a Customer installs
demand-side management measures without assistance from the Company, it is
the Customer's responsibility to inform the Company regarding the installation of
such measures.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
Issued
By Kelly 0. Norwood, VP, State & Federal Regulation
7 /J,rW
Fourth Revision Sheet 25A
Canceling
I.P.U.C. No.28 Thicd Revision Sheet 25A
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 25A
revenues only. Any other revenues paid by customers in their billed rates (such as the DSM
Tariff Rider Schedule 91) do not factor in to the annual minimum calculation.
DEMAND:
The average kVA supplied during the 30-minute period of maximum use
during the current month as measured by Company's metering equipment.
SPECIAL TERMS AND CONDITIONS:
For Customers who have more than one metering point to serve contiguous
facilities or properties, the coincident demand from all such meters must not
exceed 25,000 WA in order to receive service under this schedule. Customers
whose demand from all such meters exceeds 25,000 kVA may be served under
special contract wherein the rates, terms, and conditions of service are specified
and approved by the I.P.U.C. If the Company and the Customer cannot agree on
the rates, terms, and conditions of service, the matter will be brought before the
I.P.U.C. for resolution. If the Customer requires service during either the contract
negotiation or resolution period, service will be supplied under this rate schedule
subject to refund or surcharge based on the terms of the final contract.
For Customers whose power factor is less than 80%, their kVA demand will
be computed at an 80% power factor and the resulting kVA must be at least 2,500
in order to receive service under this schedule.
Customers utilizing resistance load banks solely for the purpose of
increasing their demand in order to qualify for service under this schedule will not
be served under this schedule.
Existing Customers who install demand-side management measures after
May 1, 1992, which cause their demand to fall below 2,500 kVA will continue to
qualify for service under this schedule. The Company will estimate the Customer's
demand reduction created by those demand-side management measures in order
to determine qualification for service under this schedule. If a Customer installs
demand-side management measures without assistance from the Company, it is
the Customer's responsibility to inform the Company regarding the installation of
such measures.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91 and Deferred State Income Tax
Adjustment Schedule 99.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fifth Revision Sheet 25A
Canceling
I.P.U.C. No.28 Fourth Revision Sheet 25A
AVISTA CORPORATION
d/b/a Avista Utilities
I SCHEDULE 25A
revenues only. Any other revenues paid by customers in their billed rates (such as the DSM
Tariff Rider Schedule 91) do not factor in to the annual minimum calculation.
DEMAND:
The average kVA supplied during the 30-minute period of maximum use
during the current month as measured by Company's metering equipment.
SPECIAL TERMS AND CONDITIONS:
For Customers who have more than one metering point to serve contiguous
facilities or properties, the coincident demand from all such meters must not
exceed 25,000 kVA in order to receive service under this schedule. Customers
whose demand from all such meters exceeds 25,000 kVA may be served under
special contract wherein the rates, terms, and conditions of service are specified
and approved by the I.P.U.C. If the Company and the Customer cannot agree on
the rates, terms, and conditions of service, the matter will be brought before the
I.P.U.C. for resolution. If the Customer requires service during either the contract
negotiation or resolution period, service will be supplied under this rate schedule
subject to refund or surcharge based on the terms of the final contract.
For Customers whose power factor is less than 80%, their WA demand will
be computed at an 80% power factor and the resulting kVA must be at least 2,500
in order to receive service under this schedule.
Customers utilizing resistance load banks solely for the purpose of
increasing their demand in order to qualify for service under this schedule will not
be served under this schedule.
Existing Customers who install demand-side management measures after
May 1, 1992, which cause their demand to fall below 2,500 WA will continue to
qualify for service under this schedule. The Company will estimate the Customer's
demand reduction created by those demand-side management measures in order
to determine qualification for service under this schedule. If a Customer installs
demand-side management measures without assistance from the Company, it is
the Customer's responsibility to inform the Company regarding the installation of
such measures.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
Effective
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Seventh Revision Sheet 25P
Canceling
I.P.U.C. No.28 Sixth Revision Sheet 25P
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 25P
EXTRA LARGE GENERAL SERVICE TO CLEARWATER PAPER'S FACILITY - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Clearwater Paper Corporation's Lewiston, Idaho Facility.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
4.3030 per kwh
Demand Charge:
$12,500.00 for the first 3,000 kVA of demand or less.
$4.50 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract to
cover special conditions.
ANNUAL MINIMUM: $623,330
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service. The annual minimum will also be prorated if base rates change during the 12-month
period. The annual minimum is based on 916,667 kWh's per month (11,000,000 kWh's
Issued October 25, 20 II, 2013
By Kelly 0. Norwood, VP, State & Federal Regulation ;x ,J,
Sbd# Revision Sheet 25P
Canceling
I.P.U.C. No.28 F4#h Revision Sheet 25P
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25P
EXTRA LARGE GENERAL SERVICE TO CLEARWATER PAPER'S FACILITY - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Clearwater Paper Corporation's Lewiston, Idaho Facility.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
4.146 per kwh
Demand Charge:
$12,500.00 for the first 3,000 kVA of demand or less.
$4.50 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract to
cover special conditions.
ANNUAL MINIMUM: $606,060
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service. The annual minimum will also be prorated if base rates change during the 12-month
period. The annual minimum is based on 916,667 kWh's per month (11,000,000 kWh's
Issued
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Seventh Revision Sheet 25P
Canceling
l.P.U.C. No.28 Sixth Revision Sheet 25P
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 25P
EXTRA LARGE GENERAL SERVICE TO CLEARWATER PAPER'S FACILITY - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Clearwater Paper Corporation's Lewiston, Idaho Facility.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
4.3030 per kwh
Demand Charge:
$12,500.00 for the first 3,000 kVA of demand or less.
$4.50 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 200 per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract to
cover special conditions.
ANNUAL MINIMUM: $623,330
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service. The annual minimum will also be prorated if base rates change during the 12-month
period. The annual minimum is based on 916,667 kWh's per month (11,000,000 kWh's
April 1, 2013
)y Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Third Revision Sheet 25PA
Canceling
I.P.U.C. No.28 Second Revision Sheet 25PA
AVISTA CORPORATION
dlbla Avista Utilities
SCHEDULE 25P
annually), plus twelve months multiplied by the monthly minimum demand charge for the
first 3,000 kVa of demand. The annual minimum reflected above is based on base
revenues only. Any other revenues paid by customers in their billed rates (such as the DSM
Tariff Rider Schedule 91) do not factor in to the annual minimum calculation.
DEMAND:
The average kVA supplied during the 30-minute period of maximum use during the
current month as measured by Company's metering equipment.
SPECIAL TERMS AND CONDITIONS:
For Customers who have more than one metering point to serve contiguous
facilities or properties, the coincident demand from all such meters must not exceed
25,000 kVA in order to receive service under this schedule. Customers whose demand
from all such meters exceeds 25,000 kVA may be served under special contract wherein
the rates, terms, and conditions of service are specified and approved by the I.P.U.C. If
the Company and the Customer cannot agree on the rates, terms, and conditions of
service, the matter will be brought before the I.P.U.C. for resolution. If the Customer
requires service during either the contract negotiation or resolution period, service will be
supplied under this rate schedule subject to refund or surcharge based on the terms of
the final contract.
For Customers whose power factor is less than 80%, their WA demand will be
computed at an 80% power factor and the resulting kVA must be at least 2,500 in order to
receive service under this schedule.
Customers utilizing resistance load banks solely for the purpose of increasing their
demand in order to qualify for service under this schedule will not be served under this
schedule.
Existing Customers who install demand-side management measures after May 1,
1992, which cause their demand to fall below 2,500 WA will continue to qualify for service
under this schedule. The Company will estimate the Customer's demand reduction
created by those demand-side management measures in order to determine qualification
for service under this schedule. If a Customer installs demand-side management
measures without assistance from the Company, it is the Customer's responsibility to
inform the Company regarding the installation of such measures.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff. The above Monthly Rates are subject to increases or decreases as set
forth in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
April 1, 20
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Second Revision Sheet 25PA
Canceling
I.P.U.C. No.28 F4cst Revision Sheet 25PA
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25P
annually), plus twelve months multiplied by the monthly minimum demand charge for the
first 3,000 kVa of demand. The annual minimum reflected above is based on base
revenues only. Any other revenues paid by customers in their billed rates (such as the DSM
Tariff Rider Schedule 91) do not factor in to the annual minimum calculation.
DEMAND:
The average kVA supplied during the 30-minute period of maximum use during the
current month as measured by Company's metering equipment.
SPECIAL TERMS AND CONDITIONS:
For Customers who have more than one metering point to serve contiguous
facilities or properties, the coincident demand from all such meters must not exceed
25,000 kVA in order to receive service under this schedule. Customers whose demand
from all such meters exceeds 25,000 kVA may be served under special contract wherein
the rates, terms, and conditions of service are specified and approved by the I.P.U.C. If
the Company and the Customer cannot agree on the rates, terms, and conditions of
service, the matter will be brought before the I.P.U.C. for resolution. If the Customer
requires service during either the contract negotiation or resolution period, service will be
supplied under this rate schedule subject to refund or surcharge based on the terms of
the final contract.
For Customers whose power factor is less than 80%, their WA demand will be
computed at an 80% power factor and the resulting WA must be at least 2,500 in order to
receive service under this schedule.
Customers utilizing resistance load banks solely for the purpose of increasing their
demand in order to qualify for service under this schedule will not be served under this
schedule.
Existing Customers who install demand-side management measures after May 1,
1992, which cause their demand to fall below 2,500 kVA will continue to qualify for service
under this schedule. The Company will estimate the Customer's demand reduction
created by those demand-side management measures in order to determine qualification
for service under this schedule. If a Customer installs demand-side management
measures without assistance from the Company, it is the Customer's responsibility to
inform the Company regarding the installation of such measures.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff. The above Monthly Rates are subject to increases or decreases as set
forth in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.
Issued by Avista Utilities
Kelly 0. Norwood, VP, State & Federal Regulation By
Third Revision Sheet 25PA
Canceling
I.P.U.C. No.28 Second Revision Sheet 25PA
AVISTA CORPORATION
dlb/a Avista Utilities
SCHEDULE 25P
annually), plus twelve months multiplied by the monthly minimum demand charge for the
first 3,000 kVa of demand. The annual minimum reflected above is based on base
revenues only. Any other revenues paid by customers in their billed rates (such as the DSM
Tariff Rider Schedule 91) do not factor in to the annual minimum calculation.
DEMAND:
The average kVA supplied during the 30-minute period of maximum use during the
current month as measured by Company's metering equipment.
SPECIAL TERMS AND CONDITIONS:
For Customers who have more than one metering point to serve contiguous
facilities or properties, the coincident demand from all such meters must not exceed
25,000 WA in order to receive service under this schedule. Customers whose demand
from all such meters exceeds 25,000 WA may be served under special contract wherein
the rates, terms, and conditions of service are specified and approved by the I.P.U.C. If
the Company and the Customer cannot agree on the rates, terms, and conditions of
service, the matter will be brought before the I.P.U.C. for resolution. If the Customer
requires service during either the contract negotiation or resolution period, service will be
supplied under this rate schedule subject to refund or surcharge based on the terms of
the final contract.
For Customers whose power factor is less than 80%, their WA demand will be
computed at an 80% power factor and the resulting WA must be at least 2,500 in order to
receive service under this schedule.
Customers utilizing resistance load banks solely for the purpose of increasing their
demand in order to qualify for service under this schedule will not be served under this
schedule.
Existing Customers who install demand-side management measures after May 1,
1992, which cause their demand to fall below 2,500 kVA will continue to qualify for service
under this schedule. The Company will estimate the Customer's demand reduction
created by those demand-side management measures in order to determine qualification
for service under this schedule. If a Customer installs demand-side management
measures without assistance from the Company, it is the Customer's responsibility to
inform the Company regarding the installation of such measures.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff. The above Monthly Rates are subject to increases or decreases as set
forth in Tax Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 31
Canceling
I.P.U.C. No.28 Eighth Revision Sheet 31
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 31
PUMPING SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service through one meter for pumping water or water effluents, including
incidental power used for other equipment and lighting essential to the pumping operation.
For such incidental service, Customer will furnish any transformers and other necessary
equipment. Customer may be required to enter into a written contract for five (5) years or
longer and will have service available on a continuous basis unless there is a change in
ownership or control of property served.
MONTHLY RATE:
The sum of the following charges:
$8.00 Basic Charge, plus
Energy Charge:
9.4630 per kWh for the first 85 KWh per kW of demand, and for the next 80
KWh per kW of demand but not more than 3,000 KWh-
8.0670 per KWh for all additional KWh.
Annual Minimum:
$12.00 per kW of the highest demand established in the current year ending
with the November billing cycle. If no demand occurred in the current year, the
annual minimum will be based on the highest demand in the latest previous
year having a demand.
Demand:
The average kW supplied during the 15-minute period of maximum use during
the month determined, at the option of Company, by a demand meter or
nameplate input rating of pump motor.
SPECIAL TERMS AND CONDITIONS:
If Customer requests the account to be closed by reason of change in ownership or
control of property, the unbilled service and any applicable annual minimum will be
prorated to the date of closing.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, Energy and
Efficiency Rider Adjustment Schedule 91.
October 25, 2012 Effective April 1, 201
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 31
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 31
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 31
PUMPING SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service through one meter for pumping water or water effluents, including
incidental power used for other equipment and lighting essential to the pumping operation.
For such incidental service, Customer will furnish any transformers and other necessary
equipment. Customer may be required to enter into a written contract for five (5) years or
longer and will have service available on a continuous basis unless there is a change in
ownership or control of property served.
MONTHLY RATE:
The sum of the following charges:
$8.00 Basic Charge, plus
Energy Charge:
8.9390 per kWh for the first 85 KWh per kW of demand, and for the next 80
KWh per kW of demand but not more than 3,000 KWh-
7.6200 per KWh for all additional KWh.
Annual Minimum:
$12.00 per kW of the highest demand established in the current year ending
with the November billing cycle. If no demand occurred in the current year, the
annual minimum will be based on the highest demand in the latest previous
year having a demand.
Demand:
The average kW supplied during the 15-minute period of maximum use during
the month determined, at the option of Company, by a demand meter or
nameplate input rating of pump motor.
SPECIAL TERMS AND CONDITIONS:
If Customer requests the account to be closed by reason of change in ownership or
control of property, the unbilled service and any applicable annual minimum will be
prorated to the date of closing.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, Energy
Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax Adjustment
Schedule 99.
y Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Ninth Revision Sheet 31
Canceling
I.P.U.C. No.28 Eiahth Revision Sheet 31
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 31
PUMPING SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service through one meter for pumping water or water effluents, including
incidental power used for other equipment and lighting essential to the pumping operation.
For such incidental service, Customer will furnish any transformers and other necessary
equipment. Customer may be required to enter into a written contract for five (5) years or
longer and will have service available on a continuous basis unless there is a change in
ownership or control of property served.
MONTHLY RATE:
The sum of the following charges:
$8.00 Basic Charge, plus
Energy Charge:
9.463 per kWh for the first 85 KWh per kW of demand, and for the next 80
KWh per kW of demand but not more than 3,000 KWh.
8.067 per KWh for all additional KWh.
Annual Minimum:
$12.00 per kW of the highest demand established in the current year ending
with the November billing cycle. If no demand occurred in the current year, the
annual minimum will be based on the highest demand in the latest previous
year having a demand.
Demand:
The average kW supplied during the 15-minute period of maximum use during
the month determined, at the option of Company, by a demand meter or
nameplate input rating of pump motor.
SPECIAL TERMS AND CONDITIONS:
If Customer requests the account to be closed by reason of change in ownership or
control of property, the unbilled service and any applicable annual minimum will be
prorated to the date of closing.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, Energy and
Efficiency Rider Adjustment Schedule 91.
Issued Effective
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 41
Canceling
l.P.U.C. No.28 Seventh Revision Sheet 41
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 41
COMPANY OWNED STREET LIGHT SERVICE-IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981,
except where Company and customer agree, mercury vapor lamps may be
installed to provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens) No Pole
Code Rate
Sinale Mercury VaDor
Pole Facility
Metal Standard
Wood Pedestal Direct Developer
Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate

7000 411 $14.62 416 $14.62

10000 511 17.71

20000 611 24.98
*Not available to new customers accounts, or locations.
#Decorative Curb.
Issued October 25, 2012 II, 2013
by Avista Utilities
By Kelly 0, Norwood, VP, State & Federal Regulation
-7'4Jfr
Seventh Revision Sheet 41
Canceling
I.P.U.C. No.28 Sixth Revision Sheet 41
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 41
COMPANY OWNED STREET LIGHT SERVICE-IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981,
except where Company and customer agree, mercury vapor lamps may be
installed to provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct Developer
(Lumens) No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Single Mercury Vapor

7000 411 $1112 416 $11.12

10000 511 17.10

20000 611 24.12
*N ot available to new customers accounts, or locations.
#Decorative Curb.
Iss
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 41
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 41
AVISTA CORPORATION
dlb/a Avista Utilities
SCHEDULE 41
COMPANY OWNED STREET LIGHT SERVICE-IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981,
except where Company and customer agree, mercury vapor lamps may be
installed to provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct Developer
(Lumens) No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Single Mercury Vapor

7000 411 $14.62 416 $14.62

10000 511 17.71

20000 611 24.98
*Not available to new customers accounts, or locations.
#Decorative Curb.
Issued October 25, 2012 Effective April 1, 2013

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 41A
Canceling
l.P.U.C.No.28 Third Revision Sheet 41A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 41A - continued
SPECIAL TERMS AND CONDITIONS:
Company will install, own, and maintain the facilities for supplying street
lighting service using facilities utilizing Company's design.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware replacement. Repairs and maintenance work will be
performed by Company during the regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer. Service may be terminated (abandoned) at any location on payment by
Customer of Company's average present investment less net salvage in the
facilities abandoned. Customer, at his option, may order a change of location of
the facilities and pay Company the cost of relocation rather than the cost of
termination.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
By Kelly 0. Norwood, VP, State & Federal Regulation
pcd Revision Sheet 41A
Canceling
LP.UC.No.28 Second Revision Sheet 41A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 41A - continued
SPECIAL TERMS AND CONDITIONS:
Company will install, own, and maintain the facilities for supplying street
lighting service using facilities utilizing Company's design.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware replacement. Repairs and maintenance work will be
performed by Company during the regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer. Service may be terminated (abandoned) at any location on payment by
Customer of Company's average present investment less net salvage in the
facilities abandoned. Customer, at his option, may order a change of location of
the facilities and pay Company the cost of relocation rather than the cost of
termination.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 41A
Canceling
I.P.U.C.No.28 Third Revision Sheet 41A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 41A - continued
SPECIAL TERMS AND CONDITIONS:
Company will install, own, and maintain the facilities for supplying street
lighting service using facilities utilizing Company's design.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware replacement. Repairs and maintenance work will be
performed by Company during the regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer. Service may be terminated (abandoned) at any location on payment by
Customer of Company's average present investment less net salvage in the
facilities abandoned. Customer, at his option, may order a change of location of
the facilities and pay Company the cost of relocation rather than the cost of
termination.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 42
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 42
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 42
COMPANY OWNED STREET LIGHT SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Metal Standard
Fixture Wood Pedestal Direct Developer
& Size No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Single High-Pressure Sodium Vapor
(Nominal Rating in Watts)
50W 235 $10.41 234# $12.98
100W 935 10.89 434# 13.64
100W 435 12.64 431 $ 13.26 432 $23.89 433 23.89 436 $13.26
200W 535 20.99 531 21.61 532 32.18 533 32.18 536 21.61
250W 635 24.62 631 25.26 632 35.84 633 35.84 636 25.26
400W 835 36.95 831 37.57 832 48.19 833 48.19 836 37.57
150W 936 19.74
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 441 $26.61 442 $37.94 446 $26.61
200W 545 $41.95 542 54.52 546 42.57
#Decorative Curb
Decorative Sodium Vapor
100W Granville 475 $18.99 474* 24.70
100W Post Top 484* 23.70
100W Kim Light 438** 13.65
*16 fiberglass pole
**25 fiberglass pole
1, 2013
Issued by Avista Utilities
Kelly 0, Norwood, VP, State & Federal Regulation By
Seventh Revision Sheet 42
Canceling
I.P.U.C. No.28 sixth Revision Sheet 42
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 42
COMPANY OWNED STREET LIGHT SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
Pole Facility
Metal Standard
Fixture Wood Pedestal Direct Developer
& Size No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Sinale Hiah-Pressure Sodium Vaoor
(Nominal Rating in Watts)
50W 235 $9.95 234# $12.11
100W 935 10,41 434# 13.01
100W 435 12.09 431 $ 12.68 432 $22.84 433 22.84 436 $12.68
200W 535 20.07 531 20.66 532 30.77 533 30.77 536 20.66
250W 635 23.51 631 24.15 632 34.27 633 34.27 636 24.15
400W 835 35.33 831 35.92 832 46.08 833 46.08 836 35.92
150W 936 18.88
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 441 $25.14 442 $36.28 446 $25.41
200W 545 $40.11 542 52.13 546 10.71
#Decorative Curb
Decorative Sodium Vapor
100W Granville 475 $18.16 474* 23.62
100W Post Top 484* 22.66
100W Kim Light 438** 13.05
*16 fiberglass pole
**25 fiberglass pole
Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
(Nominal Rating in Watts)
$ 13.26 432 $23.89
21.61 532 32.18
25.26 632 35.84
37.57 832 48.19
234# $1298
434# 13.64
433 23.89 436 $13.26
533 32.18 536 21.61
633 35.84 636 25.26
833 48.19 836 37.57
936 19.74
50W 235 $10.41
100W 935 10.89
100W 435 12.64 431
200W 535 20.99 531
250W 635 24.62 631
400W 835 36.95 831
150W
Eighth Revision Sheet 42
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 42
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 42
COMPANY OWNED STREET LIGHT SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Metal Standard
Fixture Wood Pedestal Direct Developer
& Size No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Sinale Hiah-Pressure Sodium Vapor
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 441 $26.61 442 $37.94
200W 545 $41.95 542 54.52
#Decorative Curb
Decorative Sodium Vapor
100W Granville 475 $18.99
100W Post Top
100W Kim Light
446 $26.61
546 42.57
474* 24.70
484* 23.70
438** 13.65
*161 fiberglass pole
**251 fiberglass pole
Issued October 25, 2012 Effective
ities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fifth Revision Sheet 42A
Canceling
I.P.U.C. No. 28 Fourth Revision Sheet 42A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 42A - Continued
SPECIAL TERMS AND CONDITIONS:
Company will install, own, and maintain the facilities for supplying street
lighting service using facilities utilizing Company's design.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and
maintenance work will be performed by Company during regularly scheduled
working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer. Service may be terminated (abandoned) at any location on payment by
Customer of Company's average present investment less net salvage in the
facilities abandoned. Customer, at his option, may order a change of location of
the facilities and pay Company the cost of relocation rather than the cost of
termination.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Adjustment Rider Schedule 91.
Issued October 25, 2012 Effective April 1, 2013

Issued by Avista Utilities

By Kelly 0. Norwood, VP, Stale ,11 Federal Regulation
Fourth Revision Sheet 42A
Canceling
I.P.U.C. No. 28 Thicd Revision Sheet 42A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 42A - Continued
SPECIAL TERMS AND CONDITIONS:
Company will install, own, and maintain the facilities for supplying street
lighting service using facilities utilizing Company's design.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and
maintenance work will be performed by Company during regularly scheduled
working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer. Service may be terminated (abandoned) at any location on payment by
Customer of Company's average present investment less net salvage in the
facilities abandoned. Customer, at his option, may order a change of location of
the facilities and pay Company the cost of relocation rather than the cost of
termination.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Adjustment Rider Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Fifth Revision Sheet 42A
Canceling
I.P.U.C. No. 28 Fourth Revision Sheet 42A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 42A - Continued
SPECIAL TERMS AND CONDITIONS:
Company will install, own, and maintain the facilities for supplying street
lighting service using facilities utilizing Company's design.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and
maintenance work will be performed by Company during regularly scheduled
working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer. Service may be terminated (abandoned) at any location on payment by
Customer of Company's average present investment less net salvage in the
facilities abandoned. Customer, at his option, may order a change of location of
the facilities and pay Company the cost of relocation rather than the cost of
termination.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Adjustment Rider Schedule 91.
Effective

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 43
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 43
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 43
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE
SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens) No Pole
Code Rate
Single Mercury Vapor
10000
20000 615 $ 19.60
Single Sodium Vapor
25000
50000
Pole Facility
Metal Standard
Wood Pedestal Direct
Pole Base Burial
Code Rate Code Rate Code Rate
512 $ 13.37
611 $19.60 612 19.60
632 16.38
832 26.09
Issu II, 2013

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Seventh Revision Sheet 43
Canceling
IP.U.C. No.28 Sixth Revision Sheet 43
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 43
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE
SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct
(Lumens) No Pole Pole Base Burial
Code Rate Code Rate Code Rate Code Rate
Single Mercury Vapor
10000 512 $ 12.78
20000 615 $18.74 611 $18.71 612 18.74
Single Sodium Vapor
25000 632 15.66
50000 832 24.95
ss

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 43
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 43
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 43
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE
SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct
(Lumens) No Pole Pole Base Burial
Code Rate Code Rate Code Rate Code Rate
Single Mercury Vapor
10000 512 $ 13.37
20000 615 $19.60 611 $19.60 612 19.60
Single Sodium Vapor
25000 632 16.38
50000 832 26.09
Issued October 25, 2012 Effective
d by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fifth Revision Sheet 43A
Canceling
I.P.U.C. No. 28 Fourth Revision Sheet 43A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 43A - continued
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards,
luminaires and necessary circuitry and related facilities to connect with Company
designated points of delivery. All such facilities will conform to Company's design,
standards and specifications. Customer is also responsible for painting (if desired)
and replacing damaged pole facilities.
Company will furnish the necessary energy and luminaire maintenance
including repairs, lamp and glassware replacement.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91.
ssued October 25, 2012 Effective April 1,
Issued by Avista Utilities
Kelly 0 Norwood VP, State & Federal Regulation By
Fourth Revision Sheet 43A
Canceling
I.P.U.C. No. 28 T-hicd Revision Sheet 43A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 43A - continued
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards,
luminaires and necessary circuitry and related facilities to connect with Company
designated points of delivery. All such facilities will conform to Company's design,
standards and specifications. Customer is also responsible for painting (if desired)
and replacing damaged pole facilities.
Company will furnish the necessary energy and luminaire maintenance
including repairs, lamp and glassware replacement.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.
by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fifth Revision Sheet 43A
Canceling
I.P.U.C. No. 28 Fourth Revision Sheet 43A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 43A - continued
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards,
luminaires and necessary circuitry and related facilities to connect with Company
designated points of delivery. All such facilities will conform to Company's design,
standards and specifications. Customer is also responsible for painting (if desired)
and replacing damaged pole facilities.
Company will furnish the necessary energy and luminaire maintenance
including repairs, lamp and glassware replacement.
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91.
ssued
y Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 44
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 44
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 44
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE SERVICE -
IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory served by
Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and thoroughfares
upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct Developer
(Lumens) No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Single High-Pressure Sodium Vapor
100W 435 $ 9.65 431 $ 9.65 432 $ 9.65 433 $ 9.65
200W 535 14.57 531 14.57 532 14.57 533 14.57 534 14.57
250W 635 16.38 631 16.38 632 16.38 633 16.38
310W 735 18.65 731 18.65 732 18.65 733 18.65
400W 835 26.09 831 26.09 832 26.09 833 26.09
150W 935 12.66 931 12.66 932 12.66 933 12.66 936 12.66
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 441 18.48 442 18.48 443 18.48
200W 542 28.52 543 28.52
310W 742 36.68
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards, luminaries
and necessary circuitry and related facilities to connect with Company designated points of
delivery. All such facilities will conform to Company's design, standards and
specifications. Customer is also responsible for painting (if desired) and replacing
damaged pole facilities.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.

Issued by Avista Utilities
Kelly 0. Norwood, VP, State & Federal Regulation

By
AL WVV-01
431 $ 9.23 432 $ 9.23 433 $ 9.23
531 13.93 532 13.93 533 13.93 534 13.93
631 15.66 632 15.66 633 15.66
731 17.83 732 17.83 733 17.83
831 24.95 832 24.95 833 24.95
931 12.11 932 12.11 933 12.11 93612.11
441 17.67 442 17.67 443 17.67
542 27.27 543 27.27
742 35.07
100W 435 $ 9.23
200W 535 13.93
250W 635 15.66
310W 735 17.83
400W 835 21.95
150W 935 12.11
Double Hiah-Pressure Sodium VaDor
(Nominal Rating in Watts)
100W
200W
310W
Seventh Revision Sheet 44
Canceling
I.P.U.C. No.28 Sixth Revision Sheet 44
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 44
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE SERVICE -
IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory served by
Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and thoroughfares
upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct Developer
(Lumens) No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Sinale Hiah-Pressure Sodium Vaoor
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards, luminaries
and necessary circuitry and related facilities to connect with Company designated points of
delivery. All such facilities will conform to Company's design, standards and
specifications. Customer is also responsible for painting (if desired) and replacing
damaged pole facilities.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 44
Canceling
l.P.U.C. No.28 Seventh Revision Sheet 44
AVISTA CORPORATION
dlbla Avista Utilities
SCHEDULE 44
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE SERVICE -
IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory served by
Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and thoroughfares
upon receipt of an authorized application.
MONTHLY RATE:
Pole Facility
Fixture Metal Standard
& Size Wood Pedestal Direct Developer
(Lumens) No Pole Pole Base Burial Contributed
Code Rate Code Rate Code Rate Code Rate Code Rate
Single High-Pressure Sodium Vapor
100W 435 $ 9.65 431 $ 9.65 432 $ 9.65 433 $ 9.65
200W 535 14.57 531 14.57 532 14.57 533 14.57 534 14.57
250W 635 16.38 631 16.38 632 16.38 633 16.38
310W 735 18.65 731 18.65 732 18.65 733 18.65
400W 835 26.09 831 26.09 832 26.09 833 26.09
150W 935 12.66 931 12.66 932 12.66 933 12.66 936 12.66
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 441 18.48 442 18.48 443 18.48
200W 542 28.52 543 28.52
310W 742 36.68
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards, luminaries
and necessary circuitry and related facilities to connect with Company designated points of
delivery. All such facilities will conform to Company's design, standards and
specifications. Customer is also responsible for painting (if desired) and replacing
damaged pole facilities.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
ss
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 44A
Canceling
I.P.U.C. NO. 28 Third Revision Sheet 44A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 44A - continued
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
4L urva-01
I
Thicd Revision Sheet 44A
Canceling
I.P.U.C. NO. 28 Second Revision Sheet 44A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 44A - continued
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.
Effective
By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 44A
Canceling
I.P.U.C. NO. 28 Third Revision Sheet 44A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 44A - continued
Individual lamps will be replaced on burnout as soon as reasonably possible
after notification by Customer and subject to Company's operating schedules and
requirements.
Company will make any change in location at the request and expense of
Customer.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 45
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 45
AVISTA CORPORATION
dlb/a Avista Utilities
SCHEDULE 45
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Dusk to Dusk to
Fixture Dawn 1:00a.m.
& Size Service Service
(Lumens) Code Rate Code Rate
Mercury VaDor
10000 515 $7.09 519 $4.78
20000# 615 12.87 619 8.89
#Also includes Metal Halide.
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer will also provide.a
light sensitive relay and/or time switch in order to control the hours that energy will
be provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
2012 Effective April 1,
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Seventh Revision Sheet 45
Canceling
I.P.U.C. No.28 xth Revision Sheet 45
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 45
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Dusk to Dusk to
Fixture Dawn 1:00a.m.
& Size Service Service
(Lumens) Code Rate Code Rate
Mercury Vaoor
10000 515 $6.78 519 $4.57
20000# 615 12.31 619 8-.5O
#Also includes Metal Halide.
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy will
be provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 45
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 45
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 45
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Dusk to Dusk to
Fixture Dawn 1:00a.m.
& Size Service Service
(Lumens) Code Rate Code Rate
Mercury Vaior
10000 515 $7.09 519 $4.78
20000# 615 12.87 619
#Also includes Metal Halide.
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy will
be provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
Issued by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 46
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 46
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 46
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire

Dusk to Dusk to
Fixture Dawn 1:00a.m.
& Size Service Service
(Lumens) Code Rate Code Rate
High-Pressure Sodium VaDor
(Nominal Rating in Watts)
100W 435 $4.41 439 $3.06
200W 535 8.22 539 5.77
250W 635 10.12 639 7.21
310W 735 12.03 739 8.24
400W 835 15.34 839 11.59
150W 935 6.36
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy will be
provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
Issued October 25, 2012 Effective April 1,
By Kelly 0. Norwood, VP, State & Federal Regulation
Seventh Revision Sheet 46
Canceling
I.P.U.C. No.28 Sixth Revision Sheet 46
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 46
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Dusk to Dusk to
Fixture Dawn 1:00a.m.
& Size Service Service
(Lumens) Code Rate Code it
High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 435 $4.22 439 $2.93
200W 535 7-86 539
250W 635 639
310W 735 11.50 739
400W 835 14.67 839 11.08
150W 935 6O8
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy will be
provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, Energy
Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax Adjustment
Schedule 99.
Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 46
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 46
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 46
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Dusk to Dusk to
Fixture Dawn 1:00a.m.
& Size Service Service
(Lumens) Code Rate Code Rate
High-Pressure Sodium Vapor
(Nominal Rating in Watts)
100W 435 $4.41 439 $3.06
200W 535 8.22 539 5.77
250W 635 10.12 639 Ui
310W 735 12.03 739
400W 835 15.34 839 11.59
150W 935 636
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy will be
provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
October 25, 2012

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 47
Canceling
l.P.U.C. No.28 Seventh Revision Sheet 47
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 47
AREA LIGHTING - MERCURY VAPOR - IDAHO
(Single phase and available voltage)
AVAILABLE:
In all Idaho territory served by Company where existing secondary
distribution facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with mercury vapor lamps
upon receipt of a Customer contract for five (5) years or more. Mercury vapor
lamps will be available only to those customers receiving service on October 23,
1981.
MONTHLY RATE:
Charge per Unit
Nominal Lumens)
7,000 10,000 20,000
Luminaire (on existing standard) $ 14.77 $ 17.88 $ 25.39
Luminaire and Standard:
30-foot wood pole 18.48 21.61 29.12
Galvanized steel standards:
25 foot 24.27 27.39 34.92
30 foot 25.26 28.38 35.90
Aluminum standards:
25 foot 26.35 29.49 37.01
Monthly Rate
per Pole
Pole Facility
30-foot wood pole $ 6.07
55-foot wood pole 11.78
20-foot fiberglass-direct burial 6.07
issued October 25, 2012 Effective April 1 2013

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Seventh Revision Sheet 47
Canceling
I.P.U.C. No.28 Sixth Revision Sheet 47
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 47
AREA LIGHTING - MERCURY VAPOR - IDAHO
(Single phase and available voltage)
AVAILABLE:
In all Idaho territory served by Company where existing secondary
distribution facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with mercury vapor lamps
upon receipt of a Customer contract for five (5) years or more. Mercury vapor
lamps will be available only to those customers receiving service on October 23,
1981.
MONTHLY RATE:
Charge per Unit
Nominal Lumens)

7,000 10,000 20,000
Luminaire (on existing standard) $ 14.12 $ 17.10 $ 24.28
Luminaire and Standard:
30-foot wood pole 17.67
Galvanized steel standards:
25 foot 23.21
30 foot 24.15
Aluminum standards:
25 foot 25.20
Pole Facility
30-foot wood pole
55-foot wood pole
20-foot fiberglass-direct burial
Monthly Rate
per Pole
$5.80
11.26
8O

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 47
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 47
AVISTA CORPORATION
dlbla Avista Utilities
SCHEDULE 47
AREA LIGHTING - MERCURY VAPOR - IDAHO
(Single phase and available voltage)
AVAILABLE:
In all Idaho territory served by Company where existing secondary
distribution facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with mercury vapor lamps
upon receipt of a Customer contract for five (5) years or more. Mercury vapor
lamps will be available only to those customers receiving service on October 23,
1981.
MONTHLY RATE:
Charge per Unit
Nominal Lumens)
7,000 10,000 20,000
Luminaire (on existing standard) $ 14.77 $ 17.88 $ 25.39
Luminaire and Standard:
30-foot wood pole 18.48 21.61 29.12
Galvanized steel standards:
25 foot 24.27 27.39 34.92
30 foot 25.26 28.38 35.90
Aluminum standards:
25 foot 26.35 29.49 37.01
Monthly Rate
per Pole
Pole Facility
30-foot wood pole $ 6.07
55-foot wood pole 11.78
20-foot fiberglass-direct burial 6.07
Issued October 25, 2012 Effective Qtjl
By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 47A
Canceling
LP.U.C. NO. 28 Third Revision Sheet 47A
AVISTA CORPORATION
dba Avista Utilities
I I SCHEDULE 47A - continued
SPECIAL TERMS AND CONDITIONS: - Continued
Company will install, own, and maintain the facilities for supplying dusk-to-
dawn area lighting service using overhead circuits. At the request of Customer,
Company will install underground cable for such service, provided Customer, in
advance of construction, pays Company the excess cost of such installation.
The Company will furnish the necessary energy, repairs and maintenance
work including lamp and glassware replacement. Repairs and maintenance work
will be performed by Company during the regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible after
notification by Customer and subject to Company's operating schedules and
requirements.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
I Issued October 25, 2012 Effective April 1,

Issued by Avista Utilities

By Kelly 0. Norwood, VP, State & Federal Regulation
Thicd Revision Sheet 47A
Canceling
I.P.U.C. NO. 28 Second Revision Sheet 47A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 47A - continued
SPECIAL TERMS AND CONDITIONS: - Continued
Company will install, own, and maintain the facilities for supplying dusk-to-
dawn area lighting service using overhead circuits. At the request of Customer,
Company will install underground cable for such service, provided Customer, in
advance of construction, pays Company the excess cost of such installation.
The Company will furnish the necessary energy, repairs and maintenance
work including lamp and glassware replacement. Repairs and maintenance work
will be performed by Company during the regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible after
notification by Customer and subject to Company's operating schedules and
requirements.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.
by Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 47A
Canceling
I.P.U.C. NO. 28 Third Revision Sheet 47A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 47A - continued
SPECIAL TERMS AND CONDITIONS: - Continued
Company will install, own, and maintain the facilities for supplying dusk-to-
dawn area lighting service using overhead circuits. At the request of Customer,
Company will install underground cable for such service, provided Customer, in
advance of construction, pays Company the excess cost of such installation.
The Company will furnish the necessary energy, repairs and maintenance
work including lamp and glassware replacement. Repairs and maintenance work
will be performed by Company during the regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible after
notification by Customer and subject to Company's operating schedules and
requirements.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
y Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Eighth Revision Sheet 49
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 49
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 49
AREA LIGHTING - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
In all territory served by the Company where existing secondary distribution
facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with high-pressure
sodium vapor lamps upon receipt of a Customer contract for five (5) years or more.
Charge per Unit
(Nominal Rating in Watts)
100W 200W 250W 400W
Lu m inai re
Cobrahead $ 11.79 $15.57 18.00 $23.11
Decorative Curb 11.79
100W Granville w/16-foot decorative pole $ 29.65
100W Post Top w/16-foot decorative pole 28.44
100W Kim Light w/25-foot fiberglass pole 17.86
400W Flood (No pole) 28.24
Monthly Rate
per Pole
Pole Facility
30-foot wood pole
40-foot wood pole
55-foot wood pole
20-foot fiberglass
25-foot galvanized steel standard*
30-foot galvanized steel standard*
25-foot galvanized aluminum standard*
30-foot fiberglass-pedestal base
30-foot steel-pedestal base
35-foot steel-direct buried
$6.07
9.98
11.74
6.07
9.50
10.49
11.59
29.02
26.78
26.78
25, 2012 Effective
By Kelly 0. Norwood, Vice-President, State & Federal Regulation
Seventh Revision Sheet 49
Canceling
I.P.U.C. No.28 Sixth Revision Sheet 49
AVISTA CORPORATION
dibla Avista Utilities
SCHEDULE 49
AREA LIGHTING - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
In all territory served by the Company where existing secondary distribution
facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with high-pressure
sodium vapor lamps upon receipt of a Customer contract for five (5) years or more.
MONTHLY RATE:
Charge per Unit
(Nominal Rating in Watts)
100W 200W 250W 400W
Luminaire
Cobrahead $ 11.27 $$14.89 17.21 $22.10
Decorative Curb 1.1.27
100W Granville w/16-foot decorative pole $ 28.35
100W Post Top w/16-foot decorative pole 27.19
100W Kim Light w/25-foot fiberglass pole 17.08
400W Flood (No pole) 27.00
Monthly Rate
per Pole
Pole Facility
30-foot wood pole $ 5.80
40-foot wood pole 9.54
55-foot wood pole 11.23
20-foot fiberglass 5.80
25-foot galvanized steel stan dard* 9.08
30-foot galvanized steel stan dard* 10.03
25-foot galvanized aluminum standard* 11.08
30-foot fiberglass-pedestal base 27.75
30-foot steel-pedestal base 25.61
35-foot steel-direct buried 25.61

Issued by Avista Utilities

By Kelly 0. Norwood, Vice-President, State & Federal Regulation
Eighth Revision Sheet 49
Canceling
I.P.U.C. No.28 Seventh Revision Sheet 49
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 49
AREA LIGHTING - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
In all territory served by the Company where existing secondary distribution
facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with high-pressure
sodium vapor lamps upon receipt of a Customer contract for five (5) years or more
MONTHLY RATE:
Charge per Unit
(Nominal Rating in Watts)
100W 200W 250W 400W
Lum ma ire
Cobrahead $ 11.79 $15.57 18.00 $23.11
Decorative Curb 11.79
100W Granville w/16-foot decorative pole $ 29.65
100W Post Top wIl 6-foot decorative pole 28.44
100W Kim Light w/25-foot fiberglass pole 17.86
400W Flood (No pole) 28.24
Monthly Rate
per Pole
Pole Facility
30-foot wood pole $ 6.07
40-foot wood pole 9.98
55-foot wood pole 11.74
20-foot fiberglass 6.07
25-foot galvanized steel standard* 9.50
30-foot galvanized steel standard* 10.49
25-foot galvanized aluminum stand ard* 11.59
30-foot fiberglass-pedestal base 29.02
30-foot steel-pedestal base 26.78
35-foot steel-direct buried 26.78

Issued by Avista Utilities

By Kelly 0. Norwood, Vice-President, State & Federal Regulation
Fourth Revision Sheet 49A
Canceling
I.P.U.C. No.28 Third Revision Sheet 49A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 49A - Continued
SPECIAL TERMS AND CONDITIONS:
The Company will install, own, and maintain the facilities for supplying dusk-
to-dawn area lighting service using overhead circuits. At the request of Customer,
Company will install underground cable for such service provided Customer, in
advance of construction, pays Company the excess cost of such installation.
The Company will furnish the necessary energy, repairs, and maintenance
work including lamp and glassware replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible after
notification by Customer and subject to Company's operating schedules and
requirements.
The Company will assess the Customer the following removal charges if the
Customer requests to discontinue service under this schedule within the initial five-
year contract period:
$25 per luminaire $75 per pole
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.

Issued by Avista Utilities

Y Kelly 0. Norwood, VP, State & Federal Regulation 4
Thicd Revision Sheet 49A
Canceling
I.P.U.C. No.28 Second Revision Sheet 49A
AVISTA CORPORATION
dba Avista Utilities
SCHEDULE 49A - Continued
SPECIAL TERMS AND CONDITIONS:
The Company will install, own, and maintain the facilities for supplying dusk-
to-dawn area lighting service using overhead circuits. At the request of Customer,
Company will install underground cable for such service provided Customer, in
advance of construction, pays Company the excess cost of such installation.
The Company will furnish the necessary energy, repairs, and maintenance
work including lamp and glassware replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible after
notification by Customer and subject to Company's operating schedules and
requirements.
The Company will assess the Customer the following removal charges if the
Customer requests to discontinue service under this schedule within the initial five-
year contract period:
$25 per luminaire $75 per pole
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66,
Energy Efficiency Rider Adjustment Schedule 91, and Deferred State Income Tax
Adjustment Schedule 99.
Issued
y Avista Utilities
By Kelly 0. Norwood, VP, State & Federal Regulation
Fourth Revision Sheet 49A
Canceling
I.P.U.C. No.28 Third Revision Sheet 49A
AVISTA CORPORATION
dba_Avista_Utilities
SCHEDULE 49A - Continued
SPECIAL TERMS AND CONDITIONS:
The Company will install, own, and maintain the facilities for supplying dusk-
to-dawn area lighting service using overhead circuits. At the request of Customer,
Company will install underground cable for such service provided Customer, in
advance of construction, pays Company the excess cost of such installation.
The Company will furnish the necessary energy, repairs, and maintenance
work including lamp and glassware replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
Individual lamps will be replaced on burnout as soon as reasonably possible after
notification by Customer and subject to Company's operating schedules and
requirements.
The Company will assess the Customer the following removal charges if the
Customer requests to discontinue service under this schedule within the initial five-
year contract period:
$25 per luminaire $75 per pole
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Power Cost Adjustment Schedule 66, and
Energy Efficiency Rider Adjustment Schedule 91.
Issued
By Kelly 0. Norwood, VP, State & Federal Regulation