United States - Industrial Production: Utilities: Hydroelectric Power Generation (NAICS = 221111) was 83.46190 Index 2012=100 in January of 2024, according to the United States Federal Reserve. Historically, United States - Industrial Production: Utilities: Hydroelectric Power Generation (NAICS = 221111) reached a record high of 123.76750 in January of 1997 and a record low of 64.19130 in May of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Industrial Production: Utilities: Hydroelectric Power Generation (NAICS = 221111) - last updated from the United States Federal Reserve on May of 2024.