Many Chief Financial Officers (CFOs) from Fortune 500 companies are expressing confusion over rising energy costs, which have become unpredictable and volatile. In discussions over the past 18 months, CFOs indicated they often do not understand the reasons behind fluctuating power prices, according to a report by Fortune. One CFO noted that their company missed a quarterly earnings per share target due to a sudden price change from a regional utility.
Rising Energy Costs
Commercial electricity prices have increased nearly 6% annually from 2020 to 2025, surpassing the typical 2% to 3% budgeting estimates used by many businesses. In the PJM region, which hosts the largest wholesale electricity market in the U.S., power costs surged by 54% between 2024 and 2025, resulting in an additional $23 billion in expenses for businesses and consumers compared to the previous year. This volatility in energy pricing is creating significant challenges for large enterprises, which may have energy budgets exceeding $1 billion annually.
Factors Behind the Changes
The increasing demand for electricity, driven by data centers, electric vehicles, and reshored manufacturing, is straining the aging power grid. After a period of flat demand, U.S. electricity consumption is now rising by approximately 2% annually. As demand grows, communities are faced with difficult decisions regarding power allocation among competing businesses, further complicating the budgeting process for CFOs.
The rising energy costs are likely to affect sectors heavily reliant on electricity, such as technology and manufacturing, by increasing operational expenses and potentially squeezing profit margins. Investors will watch for upcoming earnings reports from major companies, which may reflect the impact of these energy price fluctuations on financial performance.