Electricity Rates in Washington
Electricity Rates, Plans & Statistics
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Electricity Companies & Statistics in Washington
- Population see rank7,785,786
- Total Production see rank99,874,987 MWh / 12.83 MWh per capita
- Total Consumption see rank89,043,290 MWh / 11.44 MWh per capita
- Total Production from Renewable see rank68,656,393 MWh / 8.82 MWh per capita
- CO2 Emissions from Consumption see rank11,813,436,502 kg / 1,517.31 kg per capita
- Total Production from Non-Renewable see rank31,218,594 MWh / 4.01 MWh per capita
Average Residential Electricity Bills & Rates in Washington
Washington residential electric rates are highest in January and the highest average bill is in October.
Historical Electricity Rates:
Washington Electricity Fuel Mix
Washington's Electricity Prices and Usage
Washington's residential electricity rate in 2024 averages 11.12 cents per kilowatt hour. This is 30.56% lower than the national average rate of 16.02 cents. This ranks Washington as the 2nd lowest priced state in the nation by average electric rate. The state has a regulated electricity market, meaning consumers may have only one or two electricity company options to choose from when obtaining electricity. As the 50th highest polluting state based on emissions per person from electricity use, Washington residents account for emissions of 1,517.31 kilograms of CO2 gases each. With annual generation of 99,874,987.28 megawatt hours, Washington is the 14th largest producer of electricity in the US. The average monthly residential power bill for a customer in Washington is $108.57 per month, while the national average is $138.3. Residents living in the state average a per capita consumption rate of 11.44 megawatt hours of electricity each year.
Residential Electricity Providers in Washington
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | Residential Sales (MWh) | Residential Revenues ($) | State Production (MWh) |
|---|---|---|---|---|---|---|
| Puget Sound Energy | BUNDLED | 13.56 | 119.75 | 11,439,984.71 | 1,551,108,505 | 10,381,730.95 |
| Snohomish County PUD | BUNDLED | 10.77 | 103.08 | 3,934,753 | 423,876,000 | 432,136 |
| Seattle City Light | BUNDLED | 13.00 | 80.26 | 3,352,423.49 | 435,779,824 | 4,785,970 |
| Avista Utilities | BUNDLED | 10.93 | 102.02 | 2,710,465.79 | 296,326,793 | 1,403,761 |
| Clark Public Utilities | BUNDLED | 9.24 | 96.86 | 2,689,419 | 248,609,000 | 1,834,396 |
| Tacoma Power | BUNDLED | 10.41 | 97.75 | 1,974,127.71 | 205,432,103 | 2,387,033 |
| PacifiCorp | BUNDLED | 10.62 | 127.46 | 1,638,725.55 | 174,094,445 | 4,748,659 |
| Chelan County PUD | BUNDLED | 3.40 | 67.39 | 973,990 | 33,073,000 | 7,179,544 |
| Grant County PUD | BUNDLED | 5.56 | 103.56 | 917,714 | 51,018,000 | 7,609,960 |
| Cowlitz County PUD | BUNDLED | 8.65 | 118.49 | 786,830 | 68,086,000 |
Commercial Electricity Providers in Washington
| Provider | Service Type | Commercial Rate (¢) | Commercial Average Bill ($) | Commercial Sales (MWh) | Commercial Revenues ($) | State Production (MWh) |
|---|---|---|---|---|---|---|
| Puget Sound Energy | BUNDLED | 12.70 | 648.22 | 8,742,024.65 | 1,110,085,763 | 10,381,730.95 |
| Seattle City Light | BUNDLED | 10.92 | 877.06 | 5,024,646.53 | 548,890,738 | 4,785,970 |
| Snohomish County PUD | BUNDLED | 8.97 | 520.24 | 2,452,440 | 219,891,000 | 432,136 |
| Avista Utilities | BUNDLED | 12.10 | 819.96 | 2,186,492.93 | 264,598,944 | 1,403,761 |
| PacifiCorp | BUNDLED | 10.07 | 739.34 | 1,519,091.6 | 152,968,647 | 4,748,659 |
| Clark Public Utilities | BUNDLED | 7.59 | 433.93 | 1,360,286 | 103,218,000 | 1,834,396 |
| Grant County PUD | BUNDLED | 4.33 | 535.87 | 1,144,321 | 49,547,000 | 7,609,960 |
| Benton PUD | BUNDLED | 7.02 | 505.13 | 567,995 | 39,885,000 | |
| Chelan County PUD | BUNDLED | 3.89 | 243.5 | 488,400 | 19,010,400 | 7,179,544 |
| Franklin County PUD | BUNDLED | 7.32 | 1,306.21 | 425,276 | 31,114,000 |
Power Plants in Washington
| Plant | City/County | Primary Fuel Type | Production (MWh) | Emission (KG) | Emissions/MWh (KG/MWh) | Toxic Chemical Release | Closing Date |
|---|---|---|---|---|---|---|---|
Grand CouleeUS Bureau of Reclamation (100.00%) | Okanogan County | Conventional Hydroelectric | 15,179,991 | ||||
Chief JosephUS Army Corps of Engineers (100.00%) | Douglas County | Conventional Hydroelectric | 8,996,795 | ||||
Columbia Generating StationEnergy Northwest (100.00%) | Benton County | Nuclear | 8,490,177 | ||||
| Klickitat County | Conventional Hydroelectric | 6,764,592 | |||||
Rocky ReachChelan County PUD (100.00%) | Chelan County | Conventional Hydroelectric | 4,814,585 | ||||
| Benton County | Conventional Hydroelectric | 4,640,049.98 | |||||
WanapumGrant County PUD (100.00%) | Kittitas County | Conventional Hydroelectric | 3,907,677 | ||||
Transalta Centralia GenerationTransAlta (100.00%) | Lewis County | Coal | 3,880,704.01 | 4,373,462,749.12 | 1,126.98 | 12/2025 | |
Priest RapidsGrant County PUD (100.00%) | Grant County | Conventional Hydroelectric | 3,702,283 | ||||
Grays Harbor Energy FacilityInvenergy (100.00%) | Grays Harbor County | Natural Gas | 3,680,663 | 1,484,432,877.76 | 403.31 |
Quick Facts
0.5 megawatt hours of electricity per person are generated using coal. This is 36th highest in the US.
Washington consumers deal with outages averaging 193.58 minutes per incident, with roughly 0.98 outages a year.
Nuclear plants in Washington combine to produce 8.50% of the electricity generated in the state, which is 8,490,177 megawatt hours a year.
Washington produces 3,898,095.27 megawatt hours of electricity from the burning of coal, making Washington the 32nd highest generator of electricity from coal in the US.
Washington produces 31.26% of its electricity from non-renewable fuels, giving it a ranking of 32nd worst for total electricity production from non-renewable fuel sources.
Washington is home to 7,785,786 people and its power plants generate 99,874,987.28 megawatt hours of electricity per year, for a production per capita average of 12.83 megawatt hours per capita per year.
| County | Population | Providers | Plants | Residential Rate (¢) | Residential Avg. Electric Bill |
|---|---|---|---|---|---|
| Adams County | 20,353 | 3 | 2 | 9.60 | $129.77/mo |
| Asotin County | 22,285 | 4 | 11.17 | $129.16/mo | |
| Benton County | 212,791 | 3 | 6 | 8.71 | $122.99/mo |
| Chelan County | 79,926 | 2 | 3 | 4.56 | $73.41/mo |
| Clallam County | 77,805 | 2 | 1 | 11.31 | $152.64/mo |
| Clark County | 516,779 | 1 | 3 | 9.24 | $96.86/mo |
| Columbia County | 3,969 | 5 | 4 | 11.95 | $146.96/mo |
| Cowlitz County | 111,956 | 1 | 3 | 8.65 | $118.49/mo |
| Douglas County | 42,622 | 1 | 2 | 3.06 | $74.67/mo |
| Ferry County | 7,198 | 2 | 10.75 | $111.92/mo | |
| Franklin County | 98,678 | 4 | 3 | 9.38 | $130.44/mo |
| Garfield County | 2,278 | 5 | 1 | 9.82 | $119.32/mo |
| Grant County | 101,311 | 2 | 5 | 5.71 | $103.52/mo |
| Grays Harbor County | 77,038 | 2 | 4 | 12.33 | $136.21/mo |
| Island County | 86,625 | 2 | 13.02 | $116.53/mo | |
| Jefferson County | 32,590 | 3 | 1 | 11.98 | $129.99/mo |
| King County | 2,266,789 | 3 | 11 | 13.54 | $118.55/mo |
| Kitsap County | 277,673 | 3 | 13.48 | $120.35/mo | |
| Kittitas County | 44,147 | 3 | 8 | 12.49 | $145.76/mo |
| Klickitat County | 22,478 | 1 | 13 | 11.37 | $132.27/mo |
| Lewis County | 85,370 | 3 | 6 | 9.06 | $129.40/mo |
| Lincoln County | 10,798 | 2 | 2 | 9.70 | $116.04/mo |
| Mason County | 68,166 | 2 | 3 | 11.85 | $141.78/mo |
| Okanogan County | 41,966 | 6 | 1 | 9.85 | $136.36/mo |
| Pacific County | 22,974 | 2 | 1 | 9.05 | $95.36/mo |
| Pend Oreille County | 13,302 | 3 | 2 | 9.72 | $116.32/mo |
| Pierce County | 927,380 | 12 | 7 | 10.57 | $116.78/mo |
| San Juan County | 17,631 | 1 | 16.02 | $161.09/mo | |
| Skagit County | 131,179 | 1 | 4 | 13.56 | $119.75/mo |
| Skamania County | 11,973 | 1 | 1 | 12.59 | $149.68/mo |
| Snohomish County | 840,079 | 2 | 5 | 10.86 | $103.63/mo |
| Spokane County | 549,690 | 6 | 7 | 9.75 | $120.58/mo |
| Stevens County | 46,057 | 3 | 3 | 10.79 | $103.63/mo |
| Thurston County | 298,758 | 2 | 4 | 13.53 | $120.18/mo |
| Wahkiakum County | 4,373 | 1 | 9.72 | $129.25/mo | |
| Walla Walla County | 62,168 | 3 | 5 | 12.37 | $151.02/mo |
| Whatcom County | 230,677 | 4 | 11 | 13.54 | $119.55/mo |
| Whitman County | 48,197 | 3 | 4 | 9.84 | $118.56/mo |
| Yakima County | 257,001 | 3 | 4 | 9.94 | $130.23/mo |
Washington emits 1,517.31 kilograms of CO2 emissions from electricity use per person in the state, which makes it the 50th worst polluting state in the country. At 1,517.31 kilograms per person and 7,785,786 people in the state, the state emits 11,813,436,502.43 kilograms of CO2 emissions. This is the 36th highest rank in the nation for total emissions. About 59.74% of electricity in the state of Washington comes from production using Conventional Hydroelectric. Natural Gas and Nuclear make up 18.51% and 8.50% of production, respectively. Washington has 136 electricity plants, which is the 27th most in the country and 43rd highest when counting plants per capita.
Learn about going solar in Washington, find out which system size is best for you, compare local installers and see which incentives are available in your area.
FAQ: Common Questions About Electricity in Washington
How many electric companies offer service in Washington?
Washington is home to 56 electricity suppliers serving consumers in the area.
Which electricity company is the largest provider in Washington?
The largest electricity provider in Washington by megawatt hours sold is Puget Sound Energy.
Where does Washington get its electricity?
Conventional Hydroelectric is the main fuel type used for electricity production in Washington, accounting for 59.74% of production. Natural Gas and Nuclear also account for 18.51% and 8.50% respectively.
What is the average electric bill in Washington?
In 2024, Washington has an average electricity bill of $109, and the countrywide average is $138.
How much does electricity cost in Washington?
The average electricity cost paid by residents of Washington in 2024 is 11.12 cents per kilowatt hour.
Does Washington have a deregulated electricity market?
No, the state has a regulated market, where residents' electricity supplier choices are usually determined by their location or state legislation.
How many power plants are within Washington?
Washington has 136 active electricity plants producing electricity for the state.
What power companies offer service in Washington?
| State Customers Rank | Provider | State Customers |
|---|---|---|
| 1 | Puget Sound Energy | 1,225,337 |
| 2 | Seattle City Light | 504,651 |
| 3 | Snohomish County PUD | 377,974 |
| 4 | Avista Utilities | 269,761 |
| 5 | Clark Public Utilities | 233,749 |
| 6 | Tacoma Power | 197,550 |
| 7 | PacifiCorp | 136,513 |
| 8 | Benton PUD | 56,610 |
| 9 | Grant County PUD | 54,041 |
| 10 | Cowlitz County PUD | 53,264 |
What is the cheapest electricity company in Washington?
| Residential Rate Rank | Provider | Residential Rate (¢) | State Customers |
|---|---|---|---|
| 1 | Douglas County PUD | 3.06 | 17,109 |
| 2 | Chelan County PUD | 3.40 | 48,861 |
| 3 | Grant County PUD | 5.56 | 54,041 |
| 4 | Coulee Dam, Washington Electric Utility | 5.70 | 601 |
| 5 | Cheney Electric | 6.62 | 5,981 |
| 6 | Modern Electric Water Company | 6.71 | 10,440 |
| 7 | Elmhurst Mutual Power & Light | 6.94 | 15,807 |
| 8 | Parkland Light and Water | 7.67 | 4,604 |
| 9 | Eatonville Power | 7.85 | 1,274 |
| 10 | City of Blaine Utilities | 8.18 | 3,687 |
