Idaho Power
Idaho
Current Rate
11.8¢/kWh
Avg Monthly Bill
$112
1-Year Change
+7.1%
5-Year Change
+17.5%
vs. National Average
27.2% below national average
LowerNat'l AvgHigher
Data Center Impact
No major data center projects currently tracked in this service area
Service Area
Serves southern Idaho and eastern Oregon with a generation fleet dominated by hydroelectric power from the Snake River.
Data source: EIA Open Data API v2, 2025 annual
Last updated: 2026-05-20
Customers served: 620,000 residential accounts