Dataset Overview
Existing Hydropower Asset (EHA) Annual Gross Generation is a geospatial point-level dataset containing annual gross generation over time (2003-2022) and key characteristics of operational U.S. pumped storage and hybrid plants with 1 megawatt or greater of nameplate capacity. EIA 923 and EHA are the primary sources of the derived data. Conventional hydropower plants are excluded.
Existing Hydropower Asset (EHA) Monthly Gross Generation is a geospatial point-level dataset containing monthly gross generation over time (2003-2021) and key characteristics of operational U.S. pumped storage and hybrid plants with 1 megawatt or greater of nameplate capacity. EIA 923 and EHA are the primary sources of the derived data. Conventional hydropower plants are excluded.