Inland Power & Light Company electricity rates
Electric cooperative · Washington · WECC region
Inland Power & Light Company is a member-owned electric cooperative, so its customers own it and elect its board, serving 42,351 homes in Washington. Its residential customers pay an average of 10.30¢/kWh including fixed and delivery charges, 43% less than the U.S. average.
Rate basis: EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend.
What things cost on Inland Power & Light Company's rate
Popular — tap to add, then add more to compare:
Add as many devices as you like to compare them side by side. Search again to add another, or use Duplicate to compare two settings.
Inland Power & Light Company bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $51.50 | $59.91 |
| 1,000 kWh | $103.00 | $91.61 |
| 1,500 kWh | $154.50 | $123.31 |
| 2,000 kWh | $206.00 | $155.01 |
*Residential- Three Phase (effective nan, $28.21/month customer charge), energy and fixed charges from the OpenEI Utility Rate Database. Riders, fuel adjustments and taxes are often billed separately, so real bills usually land closer to the all-in column. Calculate your bill.
Inland Power & Light Company residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential- Three Phase | nan | $28.21 | 6.34¢ |
| Residential- Single Phase | nan | $19.23 | 6.34¢ |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
Inland Power & Light Company rate history
2015–2025: +23% change in the average residential rate (7.80¢ → 9.56¢). Annual EIA-861 data.
Outages & reliability
Right now
Checking live outages…
Reliability history
| 2025 | Inland Power & Light Company | Washington avg | U.S. avg |
|---|---|---|---|
| Outage minutes per customer (SAIDI) | 536 | 372 | 266 |
| Outages per customer (SAIFI) | 2.55 | 1.42 | 1.34 |
| Average restoration time (CAIDI) | 3 hr 30 min | — | — |
| Outage minutes excluding major storms | 283 | 141 | 121 |
Outages in counties served (2025)
From ORNL EAGLE-I, which tracks customers without power every 15 minutes. These counts cover every utility in each county. Weighted across Inland Power & Light Company's counties, customers averaged 3 hr 59 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Garfield | 1,245 | 20 | 1,145 | 2025-03-06 |
| Stevens | 764 | 79 | 9,427 | 2025-12-17 |
| Lincoln | 436 | 44 | 2,719 | 2025-07-23 |
| Columbia | 426 | 22 | 916 | 2025-09-18 |
| Asotin | 319 | 28 | 2,210 | 2025-04-30 |
| Whitman | 267 | 37 | 5,825 | 2025-12-17 |
| Walla Walla | 230 | 46 | 8,704 | 2025-08-03 |
| Spokane | 186 | 43 | 27,258 | 2025-12-17 |
| Adams | 96 | 22 | 1,300 | 2025-03-23 |
| Franklin | 2 | 0 | 40 | 2025-06-04 |
Inland Power & Light Company service area
Inland Power & Light Company serves 10 counties in Washington and 91 ZIP codes.
Adams, Asotin, Columbia, Franklin, Garfield, Lincoln, Spokane, Stevens, Walla Walla, Whitman
Cities: Spokane, Spokane Valley, Pasco, Pullman, Cheney, Liberty Lake, Clarkston, Mead, Airway Heights, Clarkston Heights-Vineland, Otis Orchards-East Farms, Country Homes, West Clarkston-Highland, Medical Lake, Town and Country, Deer Park, West Pasco, Colfax, Fairchild Air Force Base, Dayton, Newport, Millwood, Davenport, Ritzville, Pomeroy, Asotin, Coulee Dam, Grand Coulee, Palouse
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Time-based rate programs | None reported |
| Net-metered solar homes | 670 |
| Residential efficiency incentives paid (2025) | $639,340 |
| Residential energy saved by programs | 492 MWh |
Inland Power & Light Company at a glance
| Ownership | Electric cooperative |
| Services | Distribution |
| Commercial rate | 10.26¢/kWh |
| Industrial rate | 7.01¢/kWh |
| Retail revenue (2025) | $96,069,800 |
| Electricity sold (2025) | 1,033,901 MWh |
| Peak demand | 201 MW summer · 314 MW winter |
| Line losses | 7.5% |
| Balancing authority | BPAT |
| EIA utility ID | 8699 |
Other utilities in Washington
Frequently asked questions
What is Inland Power & Light Company's electricity rate?
Inland Power & Light Company residential customers pay an average of 10.30¢ per kWh, all charges included (EIA-861 2025 annual data, adjusted to the 12 months ending 2026-07 using the state's price trend). That's 27% below the Washington average of 14.12¢ and 43% below the U.S. average.
What is the average Inland Power & Light Company electric bill?
About $148 a month. The average Inland Power & Light Company home uses 1,435 kWh a month. At 1,000 kWh the bill would be about $103.
How many customers does Inland Power & Light Company have?
Inland Power & Light Company serves 42,351 residential customers and 46,238 customers in total in Washington, across 10 counties.
How reliable is Inland Power & Light Company?
In 2025, the average Inland Power & Light Company customer was without power for 8 hr 56 min (SAIDI) over 2.55 interruptions (SAIFI), including major storms. Excluding major event days it was 4 hr 43 min. The Washington average was 6 hr 12 min and the U.S. average 4 hr 26 min.
Does Inland Power & Light Company offer net metering for solar?
Inland Power & Light Company had 670 residential net-metered customers in 2025 with 6.1 MW of capacity. Estimate solar savings at this utility's rate.
Sources: EIA-861 2025 and EIA-861M (through July 2026), OpenEI URDB, ORNL EAGLE-I, U.S. Census. Methodology. Spot an error? Rates change often, so confirm with Inland Power & Light Company before making decisions.