Summary of Global Price of Energy Index (PNRGINDEXM): The Global Price of Energy Index, published by the Federal Reserve Bank of St. Louis with data from the IMF, tracks global energy prices (oil, natural gas, coal) using 2016 as a baseline. Updated monthly, this index highlights trends in energy costs, helping stakeholders like businesses, policymakers, and investors respond to inflation risks, economic stability, and cost management in energy-reliant sectors. It’s critical for monitoring inflationary pressures, economic policy, and investment strategies in today’s energy-dependent world.
Summary of Consumer Price Index for Energy (CPIENGSL): The Consumer Price Index for All Urban Consumers: Energy (CPIENGSL), provided by the U.S. Bureau of Labor Statistics via FRED, measures energy price changes (gasoline, electricity, fuel oil) for U.S. urban households, with a baseline from 1982-1984. Updated monthly, this index informs on energy-driven inflation impacts, helping policymakers adjust monetary policies, while businesses and households track expenses. The index is essential for analyzing the effect of energy price volatility on inflation, business costs, and economic stability.
Visualization 1: The CPI for Electricity (CUSR0000SEHF01) is most suitable because it is the best representative of energy costs affecting consumers in the U.S., matching closely with broader global price trends.
The scatter plot illustrates the relationship between the Consumer Price Index (CPI) for electricity and household natural gas consumption, measured in billions of cubic feet. A positive slope in the red trend line indicates a positive correlation, suggesting that as the CPI for electricity rises, household natural gas consumption also tends to increase. This trend may imply that higher electricity prices encourage households to rely more on natural gas, either as an alternative energy source or due to increased demand across energy sectors. The clustering of data points around the trend line suggests a generally consistent relationship, though there are several points that deviate from this pattern, indicating variability likely influenced by external factors. Overall, the graph highlights a potential link between rising electricity costs and higher natural gas consumption, which is relevant for understanding household energy choices and broader consumption patterns.
Visualization 2: A stacked area chart comparing household energy consumption by type (e.g., electricity, natural gas) over time.
The stacked area chart illustrates trends in household energy consumption, focusing on electricity and natural gas usage from 2004 to 2023. Throughout the period, electricity consumption shows significant variability, with peaks in 2008, 2014, and a sharp increase beginning in 2021. This recent surge in electricity usage could indicate changing household energy needs or a shift toward electric-powered appliances. In contrast, natural gas consumption remains relatively stable, with only slight fluctuations. Overall, both energy sources exhibit an upward trend in recent years, particularly after 2020, highlighting evolving energy consumption patterns where electricity is increasingly prominent in households.