20200401Final Approved Tariffs.pdf

LISA D. NORDSTROM
Lead Counsel
[e-mail]

April 1, 2020

Diane Hanian, Secretary
Idaho Public Utilities Commission
11331 W. Chinden Boulevard
Building 8, Suite 201-A
Boise, Idaho 83714

Re: IPC-E-20-01
Modification of Schedule 30, Special Contract with the United States Department
of Energy - Tariff Compliance Filing

Dear Ms. Hanian:

Pursuant to RP 133, Idaho Power Company hereby submits the enclosed compliance
filing in the above-captioned proceeding pursuant to Idaho Public Utilities Commission Order
No. 34612, which includes the tariff schedule listed below, with an effective date of April 1,
2020, per the order.

Fourteenth Revised Sheet No. 30-1 Cancelling Thirteenth Revised Sheet No. 30-1
Original Sheet No. 30-2

If you have any questions regarding this tariff advice, please contact Senior Regulatory
Analyst Mark Annis at [phone] or [e-mail].

Sincerely,

Lisa D. Nordstrom

LDN:kkt

Enclosure

RECEIVED
2020 April 1, PM 12:00
IDAHO PUBLIC
UTILITIES COMMISSION
Idaho Power Company Fourteenth Revised Sheet No. 30-1
Cancels
I.P.U.C. No. 29, Tariff No. 101 Thirteenth Revised Sheet No. 30-1
IDAHO Issued by IDAHO POWER COMPANY
Issued per Order No. 34612 Timothy E. Tatum, Vice President, Regulatory Affairs
Effective – April 1, 2020 1221 West Idaho Street, Boise, Idaho

SCHEDULE 30
IDAHO POWER COMPANY
ELECTRIC SERVICE RATE
FOR
UNITED STATES DEPARTMENT OF ENERGY
IDAHO OPERATIONS OFFICE

SPECIAL CONTRACT DATED SEPTEMBER 15, 2016
CONTRACT NO. GS-OOP-09-BSD-0651

AVAILABILITY

This schedule is available for firm retail service of electric power and energy delivered for the
operations of the Department of Energy's facilities located at the Idaho National Engineering Laboratory
site, as provided in the Contract for Electric Service between the parties.

MONTHLY CHARGE

The Monthly Charge is the sum of the following charges, and may also include charges as set
forth in Schedule 55 (Power Cost Adjustment), Schedule 91 (Energy Efficiency Rider), and Schedule 95
(Adjustment for Municipal Franchise Fees).

1. Demand Charge, per kW of
Billing Demand $8.38

2. Energy Charge, per kWh 2.9301¢

SPECIAL CONDITIONS

1. Billing Demand. The Billing Demand shall be the average kW supplied during the 30-
minute period of maximum use during the month.

2. Power Factor Adjustment. When the Power Factor is less than 95 percent during the
30-minute period of maximum load for the month, Company may adjust the measured Demand to
determine the Billing Demand by multiplying the measured kW of Demand by 0.95 and dividing by the
actual Power Factor.

MONTHLY ANTELOPE ASSET CHARGE (“AAC”)

The AAC will be paid for the Company’s investment in, and operation and maintenance
expenses associated with, specified transmission facilities required to provide service under the
contract.

The Monthly AAC consists of two components:

1. PacifiCorp Pass-Through Charge (PPTC):

PPTC = (O&M x GAV) + (CEC)

IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Mar. 31, 2020 Apr. 1, 2020
Per O.N. 34612
Diane M. Hanian Secretary
Idaho Power Company

I.P.U.C. No. 29, Tariff No. 101 Original Sheet No. 30-2
IDAHO Issued by IDAHO POWER COMPANY
Issued per Order No. 34612 Timothy E. Tatum, Vice President, Regulatory Affairs
Effective – April 1, 2020 1221 West Idaho Street, Boise, Idaho

SCHEDULE 30
IDAHO POWER COMPANY
ELECTRIC SERVICE RATE
FOR
UNITED STATES DEPARTMENT OF ENERGY
IDAHO OPERATIONS OFFICE

SPECIAL CONTRACT DATED SEPTEMBER 15, 2016
CONTRACT NO. GS-OOP-09-BSD-0651
(Continued)

MONTHLY ANTELOPE ASSET CHARGE (“AAC”) (Continued)

2. Idaho Power Ownership Costs (OC):

OC = (ROC x AV) + (PT x AV) + (ROR x NRBA) + (IT x NRBA)

Table 1: Description of AAC Rate Components

Item Description Source
O&M PacifiCorp Operations & Maintenance Expense PacifiCorp OATT1 Formula Rate
GAV Gross Asset Value AV plus original asset value per JOOA2
CEC PacifiCorp Common Equipment Charge PacifiCorp OATT Formula Rate; JOOA Exhibit D
ROC Recovery of Capital Rate Idaho Power OATT Formula Rate
AV Joint-Owned Acquisition Value AV per JOOA plus utility costs to replace assets
PT Property Taxes Rate Actual Idaho Power Property Tax Data
ROR Rate of Return Current Idaho Power Retail Rate of Return
NRBA Net Rate Base Amount AV less accumulated depreciation and ADIT3
IT Income Taxes Rate Idaho Power OATT Formula Rate

The Monthly AAC will reflect the charges detailed in the formulas above according to the most
current values from the data sources listed in Table 1, to be updated annually on October 1, with the
exception of ROR, which will be updated in accordance with its effective date.

1 Open Access Transmission Tariff
2 Joint Ownership and Operating Agreement
3 Accumulated deferred income taxes

IDAHO PUBLIC UTILITIES COMMISSION
Approved Effective
Mar. 31, 2020 Apr. 1, 2020
Per O.N. 34612
Diane M. Hanian Secretary