The Energy Statistics Database is distributed through the UNData portal and contains basic statistics for more than 220 countries/territories. Currently, the database provides time series for the period 1950-2011 and is updated annually.
The ProQuest Statistical Abstract of the United States is the authoritative and comprehensive summary of statistics on the social, political, and economic conditions of the United States. (2013-Present)
Through its Water Resources Division, collects and maintains data on the quality, availability and use of the Nation's water, including streamflow data for hydropower plants, groundwater subsistence, erosion, backwater, flooding, water contamination, and sedimentation.