Wholesale electricity price (USD / MWh) - United States (Northwest index Mid-Columbia) - EIA STEO - Monthly
This series is part of the dataset: US Wholesale electrictiy prices (monthly)
Download Full Dataset (.xlsx)Latest updates. At the Mid-Columbia hub, the average wholesale electricity price was 34.19 USD / MWh in January 2026, unchanged with respect to December 2025.
Sample. This monthly series has 216 data points overall. The time span covered by the series stretches from January 2010 to December 2027.
History. Have a look at some summary statistics we calculated on the whole sample: the price averaged 42.66 USD / MWh; it reached its minimum of 9.31 in June 2012; it achieved a maximum of 283.27 in December 2022.
Latest values
| Date | Value - USD / MWh |
|---|---|
| 2027-10-31 | 43.29241 |
| 2027-11-30 | 47.81702 |
| 2027-12-31 | 57.2468 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Wholesale electricity price |
| Country or region | US - Northwest index Mid-Columbia |
| Economic concept | Price |
| Data type | Nominal price |
| Seasonally adjusted | No |
| Frequency | Monthly |
| Unit | USD / MWh |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government Agency |
| Data licence | Public domain |
| Measure type | Level |
Series in the same data set
Discover the other time series included in this data set.