Peninsula Light Company Electricity Rate per kWh (2024 EIA Data)
Cooperative|EIA utility 14668|Washington|Bundled
In 2024, Peninsula Light Company's residential customers paid an average of 10.50 cents per kWh: $57 million of revenue over 538,073 MWh of sales across 35,478 bundled residential customers, as reported to EIA on Form 861.
How the 10.50c figure is calculated
10.50c/kWh = $56,523k revenue / 538,073 MWh x 100. This is EIA's average realised price for 2024: everything Peninsula Light Company billed its residential customers (energy, delivery, fuel and rider charges, fixed charges) divided by the kilowatt-hours it sold. It is not a tariff rate, and a 2024 annual average will differ from a current bill. For a 1,000 kWh month at this average, the energy cost works out to about $105 before taxes.
About Peninsula Light Company's 2024 electricity prices
Peninsula Light Company is a member-owned cooperative electric utility that reports to the U.S. Energy Information Administration under utility number 14668. In 2024 it served 35,478 bundled residential customers in Washington, and its average realised residential price was 10.50 cents per kWh: $57 million of residential revenue divided by 538,073 MWh of residential sales.
Across the other sectors, Peninsula Light Company's 2024 average prices were 7.86 cents for commercial customers (138 accounts).
Within Washington, Peninsula Light Company ranked number 14 of 40 utilities with bundled or delivery service by residential accounts served (35,478) and accounted for 1.39% of the state's residential electricity sales in 2024, measured in MWh sold or delivered rather than in customers. The state-wide average realised residential price in 2024, computed from the same EIA file, was 11.90 cents per kWh, so Peninsula Light Company's customers paid 1.40 cents below the Washington average (-11.8%). For context, EIA's latest monthly figure for Washington is 14.91 cents per kWh (June 2026, Electric Power Monthly); that is a different, more recent measure across all utilities and is not directly comparable with a 2024 annual average.
EIA's service-territory file places Peninsula Light Company in 2 Washington counties: Kitsap and Pierce. On the grid side it operates in the WECC NERC region, and reported buying transmission and distribution as its activities. Balancing authority code: BPAT.
EIA's preliminary 2025 early release (published 4 August 2026) shows a residential price of 11.30 cents per kWh for Peninsula Light Company in Washington across 35,595 residential customers, 0.80 cents higher than the 2024 final figure. Early-release data has not been validated by EIA and must not be aggregated; the 2024 final figures remain the reference on this page until the 2025 final file is published.
The nearest other utilities in Washington by service-territory centroid are City of Tacoma (WA) (15.7 miles away, 10.81 cents), Elmhurst Mutual Power & Light Co (23.4 miles away, 8.32 cents), Lakeview Light & Power (23.4 miles away, 9.91 cents), PUD No 3 of Mason County (26 miles away, 13.79 cents), and City of Seattle (WA) (28.4 miles away, 14.09 cents).
| Sector | Customers | Sales (MWh) | Revenue ($k) | Avg c/kWh |
|---|---|---|---|---|
| Residential | 35,478 | 538,073 | 56,523 | 10.50 |
| Commercial | 138 | 77,296 | 6,072 | 7.86 |
Counties served in Washington (2)
From the EIA-861 Service Territory file; a listed county can be served in part only.
2025 early release (preliminary, not validated by EIA)
Residential price in Washington: 11.30c/kWh (+0.80c vs 2024 final), 35,595 residential customers; commercial 7.92c. Published 4 August 2026. EIA marks this file "not fully edited, use with caution"; the 2024 final figures above remain the reference.
Nearby and comparable utilities in Washington
- EIA utility number
- 14668
- Ownership type
- Cooperative
- Data year
- 2024 final (EIA-861)
- Primary state
- Washington
- Service type
- Bundled (Part A)
- Bundled residential customers (WA, price basis)
- 35,478
- Residential accounts served (WA)
- 35,478
- All accounts, all sectors (WA)
- 35,616
- Residential price, 2024
- 10.50 c/kWh
- Commercial price, 2024
- 7.86 c/kWh
- Residential sales
- 538,073 MWh
- Residential revenue
- $57 million
- Rank in Washington by residential accounts served
- 14 of 40
- Share of Washington residential sales (MWh, not customers)
- 1.39%
- Washington average, 2024
- 11.90 c/kWh
- Counties served (WA)
- 2
- NERC region
- WECC
- Balancing authority
- BPAT
- Reported activities
- Buying Transmission, Distribution
- 2025 early release (preliminary)
- 11.30 c/kWh
- Change vs 2024 final
- +0.80 c/kWh
- Registry status
- Reported on Form EIA-861 for 2024
Realised price times usage; fixed charges are already inside the average. Bill calculator ->
Annual averages hide seasonal and tariff differences. Diagnose a high bill or model time-of-use pricing.
Bill Diagnostic ->Time-of-Use Guide ->Source: U.S. Energy Information Administration, Form EIA-861 Annual, 2024 final data (public domain), retrieved 28 August 2026; prices are average realised revenue per kWh, not tariffs. Final 2024 file f8612024.zip (released 3 December 2025) from the EIA-861 detailed data files. Preliminary 2025 figures come from the early-release file f8612025er.zip (4 August 2026), which EIA has not yet validated; they are labelled as such wherever shown and never mixed into a final figure.
Method: cents per kWh = revenue (thousand dollars) divided by sales (megawatthours), times 100. Customer counts, sales and revenue are the utility's own annual survey responses by state and sector. Bundled = energy plus delivery from one utility; delivery-only = the wires charge for customers who buy energy from a competitive supplier; energy-only = a competitive supplier's energy charge without delivery. County lists come from the EIA-861 Service Territory file; territory centroids used for "nearby utilities" are unweighted means of Census 2023 county centroids. EIA content is in the public domain (EIA copyright and reuse statement); the EIA logo is not used. Corrections: [email protected].