Electricity rates in Grangeville, ID
Grangeville (3,155 people, Idaho County) is served by Avista Corp.. Homes on Avista Corp. pay about 12.65¢/kWh, 0% less than the Idaho average.
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Electric companies serving Grangeville
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Avista Corp. | Investor-owned utility | 12.65¢ | $114 | 129K | 973 |
Power outages in Idaho County right now
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Outage history in Idaho County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 459 | 1,523 |
| Days with outages | 36 | 56 |
| Most customers out at once | 2,486 (25.1%) | 6,938 (69.9%) |
| Worst day | 2024-07-25 | 2025-02-05 |
Outage minutes by month, 2025
More outage time than 2024 (459 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
ZIP codes: 83530
Frequently asked questions
What is the electricity rate in Grangeville?
Most homes in Grangeville 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¢.
What is the average electric bill in Grangeville?
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 Grangeville, ID?
Avista Corp. serves Grangeville.
How often does the power go out in Grangeville?
In 2025, customers in Idaho County averaged 25 hr 23 min without power. Outages hit 56 days of the year, and the worst day was 2025-02-05, when 6,938 customers (69.9%) were out. Source: ORNL EAGLE-I.