Electricity rates in Lewiston, ID
Lewiston (32,544 people, Nez Perce County) is served by 2 electric utilities. Homes on Avista Corp. pay about 12.65¢/kWh, 0% less than the Idaho average.
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Electric companies serving Lewiston
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Avista Corp. | Investor-owned utility | 12.65¢ | $114 | 129K | 973 |
| PacifiCorp | Investor-owned utility | 13.47¢ | $120 | 76K | 146 |
Power outages in Nez Perce County right now
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Outage history in Nez Perce County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 373 | 690 |
| Days with outages | 49 | 41 |
| Most customers out at once | 4,772 (23.9%) | 7,496 (37.6%) |
| Worst day | 2024-09-12 | 2025-03-13 |
Outage minutes by month, 2025
More outage time than 2024 (373 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Lapwai 12.7¢
- Moscow 12.7¢
- Orofino 12.7¢
- Kamiah 12.7¢
- Grangeville 12.7¢
- Plummer 12.7¢
- Saint Maries 12.7¢
- Pinehurst 12.7¢
- Coeur d'Alene 12.7¢
- Kellogg 12.7¢
ZIP codes: 83501
Frequently asked questions
What is the electricity rate in Lewiston?
Most homes in Lewiston get power from Avista Corp., where residential customers pay an average of 12.65¢/kWh including all charges. The Idaho average is 12.65¢ and the U.S. average 17.99¢. Other utilities serving parts of Lewiston: PacifiCorp (13.47¢).
What is the average electric bill in Lewiston?
About $114 a month, based on 900 kWh a month (the average for Avista Corp. customers) at 12.65¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Lewiston, ID?
2 utilities serve Lewiston's ZIP codes: Avista Corp., PacifiCorp. Which one serves you depends on your street address.
How often does the power go out in Lewiston?
In 2025, customers in Nez Perce County averaged 11 hr 30 min without power. Outages hit 41 days of the year, and the worst day was 2025-03-13, when 7,496 customers (37.6%) were out. Source: ORNL EAGLE-I.