February 8, 2016

The re-release of the Survey form EIA-860 data for reporting year 2014.

• The 860 web file 3_1_Generator_Y2014 has been revised to correct the summer and winter capacity of 8 planned wind generators. And the 4___Owner_Y2014 file has been revised to correct the ownership characteristics of 11 generators.

December 23, 2015

The re-release of the Survey form EIA-860 data for reporting year 2014.

• The 860 web files have been revised to correct the status of 3 generators that retired in 2014. In addition unnecessary rounding of several fields in 6_2_EnviroEquip_Y2014.xlsx and 4___Owner_Y2014.xlsx has been eliminated.

June 08, 2015

The re-release of the Survey form EIA-860 data for reporting year 2013.

• Data table 6_2_EnviroEquipY2013.xlsx is being revised to correct a miscoding of Nitrogen Oxide Control Strategies. Three facilities had mistakenly reported SC (Slagging) as a Nitrogen Oxide Control Strategy. In each of these cases the facilities intended to report SR (Selective catalytic reduction).

April 24, 2015

The re-release of the Survey form EIA-860 data for reporting year 2013.

• The EIA-860 detailed data files have been updated to include generator minimum loads, generator power factors, and boiler turndown ratios from a late respondent. Also cooling system data has been corrected for a facility in Arizona.

Contact: Electricity data experts