In 2023, the total support on petroleum for electricity generation in the US stood significantly lower compared to the forecasted gradual increase for 2024-2028, from $30.8 to $31.54 million. Year-on-year analysis shows a steady upward trend with a roughly consistent increase. From 2024 to 2025, the support increases by 0.81%, and similar incremental changes continue through 2028. The compound annual growth rate (CAGR) over the five-year period suggests a modest yet consistent growth pattern in petroleum support investment.

Future trends to watch include:

The impact of regulatory changes and environmental policies on petroleum usage.
Technological advancements that may affect oil dependency in electricity generation.
Shifts in energy market dynamics and consumer demand towards cleaner alternatives.