U.S. Electricity Demand by Source (2024-2050)

U.S. Electricity Demand by Source (2024-2050)

Electricity demand is projected to soar in the coming decades—but by how much and which sectors are driving the surge?

This visualization, created in partnership with Tema ETFs and the first post for VOLTage Week, provides visual context to the projected increase in electricity demand out to 2050. The U.S. Energy Information Administration (EIA) has broken the data down by four main sources. 

What Is Electricity?

Electricity is the flow of energy that powers our world. It runs everything from household appliances to industrial machinery and digital systems. Electricity comes from many sources, including fossil fuels, nuclear power, and renewables. A vast grid then delivers it to homes, businesses, and industries.

In the U.S., EIA data shows electricity demand is expected to rise sharply, climbing from 3,938 terawatt-hours (TWh) in 2024 to 5,780 TWh in 2050. This is a near 50% increase as electrification accelerates.

Demand Sources

Four main sources drive electricity demand in the U.S.: residential, commercial, industrial, and transportation. But which ones are fueling the sharpest increases?

All four are projected to grow significantly over the next 25 years. Commercial demand is expected to see the largest jump, rising from 1,397 TWh in 2024 to 2,254 TWh in 2050. This is a 61.3% increase (1.9% annualized). Much of this growth stems from soaring demand at commercial electric vehicle (EV) charging stations.

The industrial sector comes next, with demand climbing from 1,026 TWh to 1,468 TWh. This is a 43.0% increase (1.4% annualized). This reflects both the electrification of industrial processes and surging demand from data centers.

Meanwhile, residential demand is projected to rise 36.0% (1.2% annualized). Transportation demand is set to grow 32.5% (1.1% annualized) as the shift toward EVs accelerates.

Invest in the Surge

As electricity demand surges across every sector, the energy transition presents a compelling opportunity for investors. Companies enabling electrification—whether through power generation and storage, grid infrastructure, or new technologies—could benefit from this long-term structural growth.

The Tema Electrification ETF (VOLT) invests in the companies powering the future —from energy generation to grid modernization and power management technologies. Electrify your portfolio.

Learn more about VOLT.

Source: U.S. Energy Information Administration (EIA) (as of December 31, 2024)

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