Editor: Katerine G., Editor & Data Researcher · Research & publishing: Electric Consumer Editorial Team · Data retrieved · Sources named on this page: EIA-861, EIA retail sales · How we got these numbers · Report an error
In Washington, Peninsula Light Company bills 35,616 accounts, 99.6% residential, as an cooperative utility. Businesses and industry take 13% of the 615,369 MWh it sells; homes take 87%.
Peninsula Light Company: 1,264 kWh a month costs roughly $133 in energy at 10.50 ¢/kWh, -11.7% on the Washington average of 11.90 ¢.
Businesses and industry take 13% of the 615,369 MWh it sells; homes take 87%.
The customer mix of Peninsula Light Company is its own: 35,478 home accounts buy 87.4% of 615,369 MWh, 138 commercial accounts buy 12.6%, and the remaining 0.0% goes to 0 industrial and other accounts. A typical Peninsula Light Company home uses 15,166 kWh a year, a typical business account 560,116.
| Peninsula Light Company, 2024 | Home | Business | Bill | SAIDI |
|---|---|---|---|---|
| Peninsula Light Company | 10.50 ¢/kWh | 7.86 ¢/kWh | $133at 1,264 kWh | 136 minSAIDI |
| Washington average against this company, which is 10 of 18 on price | +1.40 ¢/kWhcompany 11.7% below | +2.13 ¢/kWhcompany 21.4% below | +$18a month at 1,264 kWh | +10 mincompany 10 below |
| PUD No 1 of Clark CountyLowest in this table | 10.41 ¢/kWhcompany 0.9% above | 8.51 ¢/kWhcompany 7.7% below | $1321 less than company | 59 mincompany 77 above |
Compare 35 Washington companies
Peninsula Light Company: +7.6% on 2024 for homes, Washington +10.2%.
Peninsula Light Company reported 11.30 ¢/kWh for homes in 2025, +7.6% on its 2024 figure of 10.50, while the Washington average moved +10.2%. Its SAIDI is 98 minutes against 136 in 2024.
Peninsula Light Company serves 35,478 homes in Washington. At 1,264 kWh a month that is about 152 kg of CO₂, or 1,825 kg a year, at the Washington plant rate, state generation and not this utility: Washington generation mix.
9.73 ¢ in 2015, 10.50 ¢ in 2024 (+8.0%); Washington 9.09 to 11.90 ¢.
| Year | Peninsula Light Company | Gap to Washington residential | Gap to U.S. residential |
|---|---|---|---|
| 2015 | 9.73 | +0.64 | -2.92 |
| 2016 | 9.62 | +0.14 | -2.93 |
| 2017 | 9.75 | +0.09 | -3.14 |
| 2018 | 9.98 | +0.23 | -2.89 |
| 2019 | 10.17 | +0.46 | -2.84 |
| 2020 | 10.40 | +0.53 | -2.75 |
| 2021 | 10.42 | +0.31 | -3.24 |
| 2022 | 10.31 | +0.05 | -4.73 |
| 2023 | 10.12 | -0.86 | -5.88 |
| 2024 | 10.51 | -1.39 | -5.97 |
10 rows from EIA retail sales.
CSV58 min in 2015, 136 in 2024.
| Year | Peninsula Light Compan, no major events |
|---|---|
| 2015 | 58 |
| 2016 | 44 |
| 2017 | 37 |
| 2018 | 32 |
| 2019 | 40 |
| 2020 | 77 |
| 2021 | 52 |
| 2022 | 92 |
| 2023 | 106 |
| 2024 | 136 |
10 rows from EIA-861 survey.
CSV136.1 min, 1.37x the median reporter, rank 427 of 673.
Peninsula Light Company, Reliability: EIA-861 survey.
CSVFrom 9.73 ¢ in 2015 to 10.51 ¢ in 2024, a move of +8.0%: Peninsula Light Company lagged its state (+30.9%) by 22.9 points, and -22.3 points against the U.S. Peninsula Light Company's sharpest move came in 2024, +3.9%. The latest year is the high at 10.51 ¢; the low was 9.62 ¢ (2016). 2024: +3.9% here, +8.4% for the Washington average. SAIDI at Peninsula Light Company (major events excluded) rose from 58 minutes in 2015 to 136 in 2024, +135%; worst year 2024 at 136. Peninsula Light Company filed SAIDI under the national median in 8 of 10 years; its 2024 figure was 136 minutes, +37 from that year's median. 2024: 652 minutes with major events, 136 without, the widest gap of any year. Peninsula Light Company has 9 cheaper and 8 higher-priced Washington peers among 18 with 20,000+ homes. Next cheaper, PUD No 1 of Clark County, bills 10.41 ¢ (-0.09). Next higher-priced, City of Tacoma, bills 10.81 ¢ (+0.31).
Cheaper by 11.7% than Washington, slower to restore: 136 minutes is 1.4 times the national median.
Home accounts at Peninsula Light Company went from 31,728 in 2015 to 35,478 in 2024, +11.8%. Business customers paid 0.75 times the home price in 2024 (7.86 against 10.51 ¢); the ratio was 0.83 in 2015. SAIFI went from 0.47 in 2015 to 1.42 in 2024, between 0.26 and 1.42.
Yearly SAIDI at Peninsula Light Company: 58 minutes in 2015, 136 in 2024, a rise of 135%. Its best year was 2018 (32 min), its worst 2024 (136 min), across 10 filed years. Against a Washington median of 136 minutes in 2024, Peninsula Light Company was level with the middle.
Corrected for inflation, a Peninsula Light Company home paid 10.78 ¢/kWh in 2024 against 12.30 ¢ in 2013, −12.3%; the bill itself went 8.90 ¢ to 10.51 ¢ (+18.1%). A home using 1,000 kWh a month paid $1,476 for the year at the 2013 real price and $1,294 at the 2024 price. Place on home price: 36th cheapest of 46 in 2013, 23rd of 37 in 2024 among Washington utilities with 1,000+ homes.
Peninsula Light Company at 136 min in 2024 and the Washington median at 136.
Peninsula Light Company: 10.78 ¢ in 2025 dollars (solid) and 10.51 ¢ as billed (dashed) in 2024.
| Year, Peninsula Light Co | ¢ billed | ¢ in 2025 $ | Price place, Peninsula Ligh | SAIDI min | SAIFI | SAIDI place, Peninsula Ligh | Washington median SAIDI |
|---|---|---|---|---|---|---|---|
| 2013 | 8.90 | 12.30 | 36 of 46 | – | – | – | – |
| 2014 | 8.95 | 12.17 | 33 of 46 | – | – | – | – |
| 2015 | 9.73 | 13.22 | 37 of 46 | 58 | 0.47 | 6 of 12 | 60 |
| 2016 | 9.62 | 12.91 | 34 of 46 | 44 | 0.58 | 5 of 14 | 94 |
| 2017 | 9.75 | 12.81 | 33 of 46 | 37 | 0.51 | 2 of 14 | 122 |
| 2018 | 9.98 | 12.79 | 31 of 46 | 32 | 0.39 | 2 of 17 | 117 |
| 2019 | 10.17 | 12.81 | 36 of 53 | 40 | 0.26 | 4 of 19 | 91 |
| 2020 | 10.40 | 12.94 | 27 of 37 | 77 | 0.51 | 7 of 18 | 122 |
| 2021 | 10.42 | 12.38 | 27 of 37 | 52 | 0.33 | 4 of 18 | 122 |
| 2022 | 10.31 | 11.34 | 26 of 37 | 92 | 0.94 | 6 of 19 | 136 |
| 2023 | 10.12 | 10.69 | 23 of 38 | 106 | 0.88 | 11 of 20 | 104 |
| 2024 | 10.51 | 10.78 | 23 of 37 | 136 | 1.42 | 11 of 21 | 136 |
Peninsula Light Company, EIA utility 14668: EIA-861, CPI-U.
CSV| Peninsula Light Company sector | Accounts | Rate ¢/kWh | Gap to Washington ¢/kWh |
|---|---|---|---|
| Residential | 35,478 | 10.50 | -1.40 |
| Commercial | 138 | 7.86 | -2.13 |
| Year | Home accounts, Peninsula Light Compan | Home ¢ | Business ¢ | Ratio | SAIDI | SAIFI |
|---|---|---|---|---|---|---|
| 2015 | 31,728 | 9.73 | 8.09 | 0.83 | 58 | 0.47 |
| 2016 | 32,132 | 9.62 | 7.79 | 0.81 | 44 | 0.58 |
| 2017 | 32,598 | 9.75 | 7.74 | 0.79 | 37 | 0.51 |
| 2018 | 33,138 | 9.98 | 7.85 | 0.79 | 32 | 0.39 |
| 2019 | 33,523 | 10.17 | 8.03 | 0.79 | 40 | 0.26 |
| 2020 | 34,013 | 10.40 | 7.99 | 0.77 | 77 | 0.51 |
| 2021 | 34,507 | 10.42 | 8.07 | 0.77 | 52 | 0.33 |
| 2022 | 34,949 | 10.31 | 7.97 | 0.77 | 92 | 0.94 |
| 2023 | 35,170 | 10.12 | 7.79 | 0.77 | 106 | 0.88 |
| 2024 | 35,478 | 10.51 | 7.86 | 0.75 | 136 | 1.42 |
| Utility near Peninsula Light Company on price | SAIDI min, gap to Peninsula Light Company | Home ¢, gap to Peninsula Light Company | Gap % to Peninsula Light Company | Accounts, Peninsula Light Company = 1 |
|---|---|---|---|---|
| 7. PUD No 1 of Franklin County | No data | -0.82 | -7.8% | 0.84 |
| 8. City of Richland | -42 | -0.68 | -6.5% | 0.77 |
| 9. PUD No 1 of Clark County | -77 | -0.09 | -0.9% | 6.74 |
| 10. Peninsula Light Company (this utility) | 136 | 10.50 | - | 1.00 |
| 11. City of Tacoma | -56 | +0.31 | +2.9% | 5.70 |
| 12. PUD No 1 of Snohomish County | +45 | +1.01 | +9.6% | 10.73 |
| 13. PUD No 1 of Clallam County | No data | +1.35 | +12.8% | 0.96 |
| Class at Peninsula Light Company | Accounts | Of Peninsula Light Company accounts | Of Peninsula Light Company MWh sold | kWh a year per Peninsula Light Company account |
|---|---|---|---|---|
| Residential | 35,478 | 99.6% | 87.4% | 15,166 |
| Commercial | 138 | 0.4% | 12.6% | 560,116 |
| Industrial and other | 0 | 0.00% | 0.0% | No data |
| Peninsula Light Company and its neighbours on price | SAIDI min, gap to Peninsula Light Company | Home ¢, gap to Peninsula Light Company | Accounts, Peninsula Light Company = 1 |
|---|---|---|---|
| 1. Inland Power & Light Company (WA) | +142 | -1.53 | 1.28 |
| 2. Peninsula Light Company (WA, this utility) | 136 | 10.50 | 1.00 |
| Measure | Peninsula Light Company | Washington context | Peninsula Light Company detail |
|---|---|---|---|
| Peninsula Light Company home meters on AMI | 100.0% | Washington 69.4% | 35,478 of 35,478 meters |
| Time-of-use rate for Peninsula Light Company homes | Not on file | 4 of 8 Washington utilities offer one | no dynamic-pricing count filed by Peninsula Light Company |
| Net-metered installations | 335 | 100% residential | 9.4 homes per 1,000 accounts, 9.8 kW average |
| kWh | Share of a 1,264 kWh month | Cost a month at 10.50 ¢ | vs U.S. | Cost a year |
|---|---|---|---|---|
| 250 | 20% | $26.26 | -$14.94 | $315 |
| 500 | 40% | $52.52 | -$29.88 | $630 |
| 750 | 59% | $78.78 | -$44.82 | $945 |
| 1,000 | 79% | $105.05 | -$59.75 | $1,261 |
| 1,500 | 119% | $157.57 | -$89.63 | $1,891 |
| 2,000 | 158% | $210.09 | -$119.51 | $2,521 |
| Measure, Peninsula Light Comp | No events | All events | Converted |
|---|---|---|---|
| SAIDI minutes | 136.1 | 651.6 | 2.27 h |
| SAIFI interruptions | 1.424 | 4.021 | 0.70 yr apart |
| CAIDI minutes | 95.6 | 162.0 | 1.59 h |
2 Washington counties, region WECC:
Washington other states: 2 of 2 counties of Peninsula Light Company drawn
Peninsula Light Company: 2 counties listed by EIA-861, Census 2023 outlines.
CSV35,616 accounts in 2024: residential 35,478, commercial 138, industrial 0.
In 2024 homes paid 10.50 cents; against the Washington average that is -11.7%.
SAIDI 136.1 min and SAIFI 1.42 a year, major events excluded; ratio to the national median 1.37, CAIDI 96 min.
335 installations with 3.3 MW, of which residential installations number 335.
1,264 kWh at 10.50 cents comes to about $133, energy only.
Rank 10 of 18 in Washington on price, -11.7% against the state average; 9 charge less than 10.50 ¢.
Homes take 87.4% of 615,369 MWh, commercial accounts 12.6%, industrial and other 0.0%; the 138 commercial accounts use 560,116 kWh each, 36.9 times a home.
35,478 of 35,478 home meters are AMI, 100.0%. Peninsula Light Company reports no home time-of-use rate; 4 of 8 Washington filers do.
15th cheapest of 18 in 2015, 10th of 18 in 2024; its price rose 8.0% while Washington rose 30.9%.
11.30 cents per kWh, +7.6% on the 10.50 of 2024 (EIA early release for 2025).
Home prices nearest to Peninsula Light Company at 10.50 ¢/kWh in 2024, among companies with a page here, any state.
1 home plan record, energy charges: 7.7 to 8.4 ¢/kWh.
Who offers time-of-use and tiered rates (17 Apr 2026 snapshot).