Operates 0 plants; owns no reported shares; sells retail electricity.
2024 inventory
Sum of operating generator nameplate MW at plants where this organization is the reported operator
2024 inventory · reported · derived · missing · final
0 of 0 plants included.
Reported operating capacity; partial plant/unit coverage is marked
out_eia__yearly_utilities.parquet; report_date=2009-01-01; utility_id_eia=40456
Publisher & attribution ↗ Cite this released fact ↗Sum over operating generators of nameplate MW x this organization's ownership fraction (reported schedule or EIA-860 schedule-4 default)
2024 inventory · reported · derived · not_applicable · final
0 of 0 plants included.
out_eia__yearly_utilities.parquet; report_date=2009-01-01; utility_id_eia=40456
Publisher & attribution ↗ Cite this released fact ↗Washington Fuel Mix Disclosure: total MWh across fuel categories for the claimant's Washington customers, including line losses, for the report year
2024 calendar year · reported · direct · valid · final
15 of 15 native rows included.
Washington customers only for multi-state utilities; includes line losses
Claimant ID=117
Publisher & attribution ↗ Cite this released fact ↗Through BPA: 100.0% of sales; unspecified purchases: 11.8%. Filed as claimant “Whatcom County PUD #1”.
Each year as Commerce's fuel-mix system holds it: MWh and shares of the utility's Washington retail sales including line losses, never generation and never a compliance finding. Years before CY2018 are Commerce's restatement under the 2019 method, not the disclosure published for the year; no change is taken across that break.
| Report year | Washington retail sales · MWh | Mix · share of Washington sales | Through BPA · share | Unspecified · share |
|---|---|---|---|---|
| CY2018 onUnspecified power is disclosed as its own category, as the statute has required since ESHB 1428 (2019); Commerce's statutory aggregate carries an unspecified row from CY2018. CY2022-Aggregate Fuel Mix Time Series.xlsx ↗ (Info!A10; Info!A16) | ||||
| CY2024 | 241,385 MWh | Hydro 75.3% · Nuclear 12.9% · Market 11.8% | 100.0% | 11.8% |
| CY2023 | 242,584 MWh | Hydro 78.0% · Nuclear 11.3% · Market 10.7% | 100.0% | 10.7% |
| CY2022 | 213,772 MWh | Hydro 85.0% · Nuclear 11.0% · Market 4.1% | 100.0% | 4.1% |
| CY2021 | 228,438 MWh | Hydro 84.5% · Nuclear 10.9% · Market 4.6% | 100.0% | 4.6% |
| CY2020 | 233,538 MWh | Hydro 84.7% · Nuclear 10.9% · Market 4.4% | 100.0% | 4.4% |
| CY2019 | 236,909 MWh | Hydro 83.2% · Nuclear 11.5% · Market 5.4% | 100.0% | 5.4% |
| CY2018 | 233,174 MWh | Hydro 86.5% · Nuclear 10.7% · Market 2.8% | 100.0% | 2.8% |
| Before CY2018: restatedCommerce's current system run over what utilities reported for a year before CY2018. The disclosure published for that year followed the old law, which required Commerce to assign fuel shares to unspecified power; this run keeps unspecified power as its own Market category, and Commerce's statewide totals for these years differ from the statutory reports. Not the label customers received, and not comparable with CY2018 on. CY2022-Aggregate Fuel Mix Time Series.xlsx ↗ (Info!A10; Info!A16) | ||||
| CY2017 | 208,546 MWh | Hydro 87.5% · Nuclear 8.8% · Market 3.8% | 100.0% | 3.8% |
| CY2016 | 230,213 MWh | Hydro 85.1% · Nuclear 11.1% · Market 3.7% | 100.0% | 3.7% |
| CY2015 | 227,669 MWh | Hydro 84.2% · Nuclear 10.1% · Market 5.5% | 100.0% | 5.5% |
| CY2014 | 230,152 MWh | Hydro 84.4% · Nuclear 10.4% · Market 5.0% | 100.0% | 5.0% |
Washington State Department of Commerce, Fuel Mix Disclosure CY2024 (report 2026-02-05), data extract · Commerce's own Fuel Mix Disclosure folder (reports and data extracts, CY2014–CY2024) ↗
Categories and shares as Commerce computed them from declared resources, the BPA system mix (BPA's own mix applied to BPA deliveries, remainder unspecified) and unspecified purchases; a declared resource needs ownership or an auditable contract and its REC; renewable power without the REC counts as unspecified. Not an emissions accounting.
Not a CETA-obligated electric utility in Ecology's allowance schedule (or not linked by the reviewed crosswalk); only Washington retail utilities subject to the Clean Energy Transformation Act receive no-cost allowances. Checked wa-ecology-cca-allowances 2026-09-18
FERC Form 1: not a respondent (public power, cooperative, federal or non-utility); checked PUDL v2026.9.0 respondent list 2026-09-18
Average revenue per kWhRevenue divided by electricity sold. This average is not a tariff or a household bill.Definition ↗ is realized revenue ÷ sales, not a tariff.
EIA-861 electricity sold to ultimate customers for the stated utility, state, customer class and service type; calendar year
2024 calendar year · reported · direct · valid · final
1 of 1 native rows included.
core_eia861__yearly_sales.parquet; report_date=2024-01-01; utility_id_eia=40456; state=WA; customer_class=industrial; business_model=retail; service_type=bundled
Publisher & attribution ↗ Cite this released fact ↗EIA-861 customer count for the stated utility, state, class and service type; year-end
2024 calendar year · reported · direct · valid · final
1 of 1 native rows included.
core_eia861__yearly_sales.parquet; report_date=2024-01-01; utility_id_eia=40456; state=WA; customer_class=industrial; business_model=retail; service_type=bundled
Publisher & attribution ↗ Cite this released fact ↗revenue_usd / (sales_mwh x 10) over bundled (full-service) rows only; a realized average, not a tariff or marginal rate
2024 calendar year · reported · derived · valid · final
1 of 1 native rows with both revenue and sales included.
core_eia861__yearly_sales.parquet; report_date=2024-01-01; utility_id_eia=40456; state=WA; customer_class=industrial; business_model=retail; service_type=bundled
Publisher & attribution ↗ Cite this released fact ↗Sold to retail customers in the stated state (utility x state grain); bundled full-service rows only in the summaries; energy-only and delivery-only rows are listed but never added to bundled sales. Realized average revenue per kWh is not a tariff.
Filed EIA-861 for this year without reliability values. Source
Programme results as each utility filed them, by customer class and report year, each in its own unit. Classes are never added into a total, years are never added into a period, and savings are never divided by sales. The one ratio shown, enrolled demand-response customers against the utility's own EIA-861 customer count for the same state, class and year, carries both counts.
A long-form filer with no Schedule 6 row: either no programme, or a separate administrator reports it.
A long-form filer with no Schedule 6 row: either no programme, or a separate administrator reports it.
Population: organizations of this release with EIA-861 rows in the core states. A short-form respondent has no figures to file; a long-form respondent without a row may have no programmes or may have a nonutility administrator reporting for it. Years without a row are listed against the table's span, not against the years this utility filed the form.
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)
Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923
Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)
Release 20260929T050546Z-51ae0f7d3c78 · Record JSON