United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Energy, Total was 27.01% in March of 2024, according to the United States Federal Reserve. Historically, United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Energy, Total reached a record high of 32.00 in January of 2014 and a record low of 13.58 in March of 1973. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Energy, Total - last updated from the United States Federal Reserve on April of 2024.