Skip to Content Release dates | Documentation Current Monthly Release Other formats: ASCII | PDF (144 KB) Supplemental Monthly Release Other formats: ASCII | PDF (144 KB) Annual Revision Release Other formats: ASCII | PDF (150 KB) Data Download Program (DDP) | Announcements | Historical data (text files) Historical Data NOTE: The Federal Reserve discontinued its survey of industrial electric power use with the publication on December 15, 2005, of data for October 2005. Although the indexes of electric power use will no longer be updated, the historical indexes will remain available.
Industrial Production and Capacity Utilization Data Retrieval
The files containing data from 1986 to present are updated each month as part of the G.17 release process. The historical data, grouped by the table in which they appear in the G.17 release, are available in text files.
The format for each line in the files consists of an industry code,
a year, and 12 months of data (to four decimal places) when available. The data have
various start dates; the earliest is 1919. The data and the documentation files are available through the following links. (Tables 4 and 5 are indexes of series found in tables 1 and 2. Data and documentation for table 10 are available through the links for tables 1 and 2. Tables 11, 12, 13, and 14 of the release report a limited range of historical data for major aggregates found in other tables. These tables are, therefore, not reported here.)
Related Data
A separate set of data and documentation show the seasonally adjusted aggregate initial estimate of the Industrial Production index as it was originally published and subsequently revised during the normal four-month estimation period as was the practice up through March 2008. March 27, 2009: Seasonal factors for auto and truck production were revised in March 2009 for the annual revision to the index of industrial production. These factors are based on production data through February 2009 and were revised back to January 2000. Seasonal factors will next revise in mid June 2009, when manufacturers issue their initial assembly plans for the third quarter. A comma-delimited text file containing these seasonal factors is available for download. Historical release dates are also available.
Release dates | Documentation Current Monthly Release Other formats: ASCII | PDF (144 KB) Supplemental Monthly Release Other formats: ASCII | PDF (144 KB) Annual Revision Release Other formats: ASCII | PDF (150 KB) Data Download Program (DDP) | Announcements | Historical data (text files) |