Hydroelectricity Generation by Country US DOE
Hydroelectric Power Consumption
Hydro Power Global Contribution
Hydroelectric Power Consumption Percentage Share by Country 2004 (ranked)
Hydroelectric Power Consumption Percentage Share by Country 2006 (alphabetical)
How Hydroelectric Power Works (pages 1 & 2)
Hydropower vs. Other Renewables
Hydroelectric Power USGS
Itaipu Hydroelectric Power Brazil/Paraguay
Niagara Hydroelectric Power U.S.
Niagara Hydroelectric Power Canada
U.S. Map of Hydroelectric Power Plants 48 United States
World's Largest Hydroelectric Power Plants A
World's Largest Hydroelectric Power Plants B
Grand Coulee Dam Hydroelectric Power Facility Washington
Hoover Dam Hydroelectric Power Facility Arizona/Nevada
Ludington Pumped Storage Facility Michigan