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Hours M-TH 7:00 am--5:30 pm 425-888-0623 1-800-472-0208

Clean or replace filters on furnaces once a month or as needed.

Use the energy-saving cycle on your dishwasher and only wash full loads.

Report an outage, Pay your bill or Access your daily power usage with the SmartHub App. Download SmartHub for free at iTunes or Google Play Store


Tanner News & Events

Low-Income Home Energy Assistance Program (LIHEAP)


WA State Supreme Court Ruling for King County ROW - Important Notice!

County Can Charge Rent to Utilities for Use of Public Right of Way

New! SMART Thermostat Incentive offered at TEC

SMART Thermostat Incentive $100 to $125  Nest T3016US USLearning Thermostat 3rd Generation in Black , Compatible with Alexa

Follow Us! Twitter for Outage Updates

Follow Us!  On Twitter   for up to the minute power outage updates.

Please do not report a power outage via Twitter but instead download the Smarthub App on your mobile device to quickly report outages, pay your bill or contact us regarding your account. First time users will have to create a user name and password to gain access and then you are set to easily access your Tanner Electric account online!

NEW! Residential EV Level 2 Smart Charger Incentive

Board Approved May 17, 2018


The purpose of the program is to educate Tanner Electric Cooperative (TEC) members regarding electric vehicles and available charging station options, provide a $250 incentive to acquire and install a Residential Electric Vehicle Level 2 Smart Charger, and to operate the charging station in a manner that meets the members needs while minimizing the impacts to the TEC distribution system.


Tanner Opposes Ordinance 18403

Important Update Notice February 19, 2020

For a recent update please Click Here to read about the recent WA State Supreme Court ruling on December 19, 2019 which will allow King County to charge a frachise compensation in the nature of rent to water,sewer,gas and electric utilities for use of the public right away. The courts ruling will significantly increase the cost of operations for Tanner and all utilities involved and will most likely result in an increase of your electric bills.


View the Solar Project Monitoring System

New data available Click to view the online solar project monitoring system


Thank you for your participation in making this project a reality. In the future I will be updating the members as new information warrants it. 

 I did want to get you up to speed on the project and some interesting facts.

  • 47.9 kW array

  • 143 member participants

  • 6.5 Average shares per participant

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