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Wholesale electricity price (USD / MWh) - United States (ISO-NE Internal hub) - EIA STEO - Monthly

Latest updates. At the ISO-NE Internal hub, the average wholesale electricity price was 187.54 USD / MWh in January 2026, versus 145.47 in December 2025. This represents an increase of 28.92 percent.

Sample. In the monthly time series displayed in the plot, there are 216 records overall. The period covered by the series extends from January 2010 to December 2027.

History. Check out a few statistics we calculated on the entire sample: the price had an average value of 52.95 USD / MWh; it reached its lowest level of 18.23 in May 2020; it peaked at 201.81 in January 2014.

Latest values

Date Value - USD / MWh
2027-10-31 48.47174
2027-11-30 48.48616
2027-12-31 69.51318

Tip. We categorize time series into data sets and worksheets to simplify exploration. By moving down the page, you will discover how we arranged further information linked to the statistics provided here.

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Series Metadata

Field Value
Description Wholesale electricity price
Country or region US - ISO-NE Internal hub
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.

Wholesale prices

Series Name Observations Start Date End Date
Wholesale electricity price (USD / MWh) - United States (ERCOT North hub) - EIA STEO - Monthly 205 2010-12-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (CAISO SP15 zone) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (ISO-NE Internal hub) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (NYISO Hudson Valley zone) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (PJM Western hub) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (Midcontinent ISO Illinois hub) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (SPP ISO South hub) - EIA STEO - Monthly 166 2014-03-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (SERC index Into Southern) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (FRCC index Florida Reliability) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (Northwest index Mid-Columbia) - EIA STEO - Monthly 216 2010-01-31 2027-12-31
Wholesale electricity price (USD / MWh) - United States (Southwest index Palo Verde) - EIA STEO - Monthly 216 2010-01-31 2027-12-31