20251209Final Approved Tariffs.pdf

ROCKY MOUNTAIN
II�I�A I1�1 IDAHO PUBLIC UTILITIES COMMISSION
POWER �V� IJ�V �V Approved Effective
� December 9,2025 December 1,2025
A DIVISION OF PAC]FICORP Per ON 36864
Commission Secretary
First Revision of Sheet No. 136.1
I.P.U.C.No. 1 Canceling Original Sheet No. 136.1
ROCKY MOUNTAIN POWER
ELECTRIC SERVICE SCHEDULE NO. 136
STATE OF IDAHO
Net Billing Service
AVAILABILITY: At any point on the Company's interconnected system.
APPLICATION: On a first-come, first-served basis to any customer that owns and operates an
Eligible Generating Plant that is located on the Customer's premises, on the Customer's side of the Point of
Delivery,is interconnected and operates in parallel with the Company's existing transmission and distribution
facilities and is intended primarily to offset part or all of the Customer's own electrical requirements.
DEFINITIONS:
Net Billing: Charges for all electricity supplied by the Company and netted by the export credit for
the electricity generated by an eligible Customer and fed back to the electric grid over the applicable billing
period.
Eligible Generating Plant: A facility that uses energy derived from the sun,wind,water,biomass or
fuel cell technology to generate electricity. An Eligible Generating Plant may not have a generating capacity
of more than twenty-five (25) kilowatts for customers taking service on Schedules I or 36. For all other
customers, an Eligible Generating Plant may not have a generating capacity of more than the greater of the
customer's peak demand, defined as the 15-minute period of the customer's greatest use during the
previous 12 months, or one hundred(100)kilowatts,but shall not exceed two (2)megawatts. To qualify, a
Customer must maintain its retail electric service account for the loads served at the Point of Delivery adjacent
to the Generation Interconnection Point as active and in good standing.
Generation Interconnection Point: The point where the conductors installed to allow receipt of
Customer's generation connect to the Company's facilities adjacent to the Customer's Point of Delivery.
Exported Customer-Generated Energy: The amount of customer-generated Energy in excess of the
customer's on-site consumption.
MONTHLY BILL: The Electric Service Charge shall be computed in accordance with the charges
for the Monthly Bill in the applicable standard service tariff and the Credits for Exported Customer-Generated
Energy, if any, shall be computed at the following rates subject to the Special Conditions in this tariff.
Exported Customer-Generated Energy Credit Rates are subject to change, as approved by the Commission.
(continued)
Submitted Under Case No. PAC-E-25-02
ISSUED: November 20, 2025 EFFECTIVE: December 1,2025

IDAHO PUBLIC UTILITIES COMMISSION
ROCKY MOUNTAIN Approved Effective
PO`-,�R December 9,2025 December 1,2025
W
Per ON 36864
A DIVISION OF PACIFIcoRP Commission Secretary
Second Revision of Sheet No. 136.2
I.P.U.C.No. I Canceling First Revision of Sheet No. 136.2
ELECTRIC SERVICE SCHEDULE NO. 136-Continued
Exported Customer-Generated Energy Credit Rates:
Within the monthly billing period,and after this schedule's effective date,all energy exported
from the customer's generating plant to the Company's system shall be financially credited
at the following prices:
Billing Months June Billing Months November
throuizh October,Inclusive through May,Inclusive
On-Peak kWh 14.6660 5.597¢
Off-Peak kWh 3.664¢ 1.228¢
Time Periods:
On-Peak: November through May inclusive
6:00 a.m.to 9:00 a.m. and 6:00 p.m.to 11:00 p.m., all days.
June through October inclusive
3:00 p.m.to 11:00 p.m.,all days.
Off-Peak: All other times.
SPECIAL CONDITIONS:
1. Applications for service under this schedule will be subject to the following application fee:
$85 per application.
2. Energy charges for electricity supplied by the Company shall be computed in accordance with a
Customer's applicable standard service tariff.
3. The credit value in dollars computed for the Exported Customer-Generated Energy will be applied against
charges on the Customer's monthly bill. Excess credits will carry-over to the next monthly bill. Excess
credits may only be used to offset charges at the meter originating the credit or other eligible meters as
outlined under Special Condition No. 11.
(continued)
Submitted Under Case No. PAC-E-25-02
ISSUED: November 20,2025 EFFECTIVE: December 1, 2025

IDAHO PUBLIC UTILITIES COMMISSION
� ROCKY MOUNTAIN Approved Effective
PO`-,�R December 9,2025 December 1,2025
W
Per ON 36864
A DIVISION OF PACIFICORP Commission Secretary
First Revision of Sheet No. 136.3
I.P.U.C.No. 1 Canceling Original Sheet No. 136.3
ELECTRIC SERVICE SCHEDULE NO. 136-Continued
SPECIAL CONDITIONS: (continued)
4. The Customer shall execute an interconnection agreement with the Company prior to interconnection of
the Eligible Generating Plant with the Company's system. The Customer shall provide the interconnection
on Customer's side of the meter. The Customer is responsible for all costs associated with the Eligible
Generating Plant and interconnection facilities,including additional metering necessary for service under
this schedule and the cost of any reliability studies. At Customer's expense, the Company shall make
reasonable modifications to the Company's system necessary to accommodate the Customer's facility.
The payment for such modifications is due in advance of construction. The Customer shall provide at the
Customer's expense all equipment that is necessary to meet applicable local, state and national standards
regarding electrical and fire safety, power quality, and interconnection requirements established by the
National Electrical Code, the Institute of Electrical and Electronics Engineers, American National
Standards Institute, and Underwriters Laboratories.
5. The Company's written approval of the Customer's protection-isolation method to ensure generator
disconnection in case of a power interruption from the Company is required before service is provided
under this schedule.
6. The Company shall not be obligated to accept, and the Company may require the Customer to curtail,
interrupt or reduce deliveries of energy if the Company, consistent with prudent electrical practices,
determines that curtailment, interruption or reduction is necessary because of line construction or
maintenance requirements, emergencies, or other critical operating conditions on its system.
7. If the Company is required by the Commission to institute curtailment of deliveries of electricity to its
customers, the Company may require the Customer to curtail its consumption of electricity in the same
manner and to the same degree as other Customers within the same customer class who do not receive
service under this schedule.
8. The Customer shall never deliver or attempt to deliver energy to the Company's system when the
Company's system serving the Customer's generation facility is de-energized for any reason.
9. The Company shall not be liable directly or indirectly for permitting or continuing to allow an attachment
of a net metering facility, or for the acts or omissions of the Customer that cause loss or injury, including
death,to Customer or any third party.
(continued)
Submitted Under Case No. PAC-E-25-02
ISSUED: November 20, 2025 EFFECTIVE: December 1,2025

IDAHO PUBLIC UTILITIES COMMISSION
� ROCKY MOUNTAIN Approved Effective
PO`-,�R December 9,2025 December 1,2025
W
Per ON 36864
A DIVISION OF PACIFICORP Commission Secretary
First Revision of Sheet No. 136.4
I.P.U.C.No. 1 Canceling Original Sheet No. 136.4
ELECTRIC SERVICE SCHEDULE NO. 136-Continued
SPECIAL CONDITIONS: (continued)
10. The Customer shall grant to the Company access to all Company equipment and facilities including
adequate and continuing access rights to the property of the Customer for the purpose of installation,
operation,maintenance,replacement or any other service required of said equipment. The Company may
test and inspect an interconnection at times that it considers necessary to ensure the safety of electrical
workers and to preserve the integrity of the electric power grid.
11. Transfer of excess credits:
a. If excess credits exist at a meter at the end of the Customer's February billing period the Customer
may request to transfer the unused excess credits to offset charges at the Customer's other eligible
meters. Excess credits may be transferred to a meter or meters.
b. Customers may submit written requests to transfer excess credits between the eligible meter(s)March
1 st through March 315t of each year. A $10 processing charge will apply to each meter receiving the
transferred excess credits.
c. All requests must be received by Rocky Mountain Power by midnight on March 31 t
ELECTRIC SERVICE REGULATIONS: Service under this Schedule will be in accordance with
the terms of the Electric Service Agreement between the Customer and the Company. The Electric Service
Regulations of the Company on file with and approved by the Idaho Public Utilities Commission, including
future applicable amendments,will be considered as forming a part of and incorporated in said Agreement.
Submitted Under Case No. PAC-E-25-02
ISSUED: November 20, 2025 EFFECTIVE: December 1, 2025