Snohomish County Public Utility District No. 1

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Customer Service (M-F 8a-5:30p): 425-783-1000

Large Primary Loads

Schedule 36

This schedule is available in all territory served by the PUD for unregulated service to loads with demands exceeding 5,000 kW, upon execution of a primary service contract between the PUD and the Customer. The term of each Customer Contract will commence on the effective date of such contract and will, unless earlier terminated in accordance with the provisions of this Schedule or under the terms of the Customer Contract, continue until such time as such Customer Contract is terminated by mutual agreement of the PUD and the Customer.

Service under this Schedule is subject to the terms and conditions of this Schedule, Rate Schedule 82, the Customer Contract and the PUD’s Electric Service Regulations. All capitalized terms used but not defined herein will have the respective meaning set forth in the Customer Contract or the other Customer Service Documents.

This Schedule does not apply to a “New Large Single Load” as defined in Rate Schedule 37. Such loads will be served by Rate Schedule 37 – New Large Single Loads.

Three phase, sixty-hertz alternating current at the primary voltage available.


  • Demand Charge: $4.22 per kW of monthly billing demand  
  • Energy Charge: 5.79 cents per kWh                                                                             

The monthly minimum will be the minimum charge contracted for, but in no case less than $8,517.

The monthly billing demand is subject to adjustment in accordance with Schedule 82, and will be:

(A) The maximum sixty-minute demand established during the hours from 7 a.m. to 10 p.m. Pacific standard or daylight time as applicable, Monday through Saturday.

(B) All other hours – no demand charge.

Service under this rate schedule is subject to the limitations on liability and other terms and conditions of service specified in the PUD’s Electric Service Regulations and Rate Schedule 82.

A customer receiving service under this rate schedule whose electric power usage falls below the usage criteria shall be transferred to another Rate Schedule for which it qualifies as soon as is practical. Upon the expiration of the Term or earlier termination of any of the Customer Service Documents for any reason, the Customer shall, if it requires continued electric service, commence taking service under the then-applicable retail tariff prescribed by the PUD for firm service to customers in its class; provided, however, that any such service shall be subject to availability.


Effective Date: October 1, 2017