U.S. Energy Information Administration

Official Source: U.S. Energy Information Administration

Methodology

Published EIA rows come from official Open Data time series IDs.
Weekly rows use source-reported week-ending dates; monthly rows use calendar-month periods.
Values keep EIA source units and are not converted across energy products.

Source Terms

EIA Open Data

Official public API and data browser for U.S. Energy Information Administration time series.

EIA organizes API data by route and also supports API v2 requests for legacy source series IDs.

U.S. Energy Information Administration Open Data

Week-ending date

Date label used by selected weekly EIA rows for the reported weekly period.

Protein Report stores weekly EIA periods as source week-ending dates.

U.S. Energy Information Administration Open Data

EIA series ID

Provider-native identifier for a specific EIA time series.

The first EIA input-cost rows are fetched individually by official EIA series ID.

U.S. Energy Information Administration Open Data

Published Data

Open catalog

Series	Frequency	Measure	Latest period
Henry Hub natural gas spot price	Monthly	Value	May 31, 2026
U.S. diesel retail price	Weekly	Value	Jun 22, 2026
U.S. industrial electricity price	Monthly	Series value	Mar 31, 2026
U.S. residential propane price	Weekly	Value	Mar 30, 2026

U.S. Energy Information Administration

Official Source: U.S. Energy Information Administration

Methodology

Published EIA rows come from official Open Data time series IDs.
Weekly rows use source-reported week-ending dates; monthly rows use calendar-month periods.
Values keep EIA source units and are not converted across energy products.

Source Terms

EIA Open Data

Official public API and data browser for U.S. Energy Information Administration time series.

EIA organizes API data by route and also supports API v2 requests for legacy source series IDs.

U.S. Energy Information Administration Open Data

Week-ending date

Date label used by selected weekly EIA rows for the reported weekly period.

Protein Report stores weekly EIA periods as source week-ending dates.

U.S. Energy Information Administration Open Data

EIA series ID

Provider-native identifier for a specific EIA time series.

The first EIA input-cost rows are fetched individually by official EIA series ID.

U.S. Energy Information Administration Open Data

Published Data

Open catalog

Series	Frequency	Measure	Latest period
Henry Hub natural gas spot price	Monthly	Value	May 31, 2026
U.S. diesel retail price	Weekly	Value	Jun 22, 2026
U.S. industrial electricity price	Monthly	Series value	Mar 31, 2026
U.S. residential propane price	Weekly	Value	Mar 30, 2026

U.S. Energy Information Administration

Methodology

Source Terms

EIA Open Data

Week-ending date

EIA series ID

Published Data

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U.S. Energy Information Administration

Methodology

Source Terms

EIA Open Data

Week-ending date

EIA series ID

Published Data