Rising electricity use driven by data centers and manufacturing growth
The U.S. Energy Information Administration (EIA) expects the nation’s electricity sector to continue growing through 2027 as demand from businesses and industries increases. According to its latest Short-Term Energy Outlook, electricity generation in the United States is projected to reach a record level in 2026 and continue growing the following year.
The report forecasts electricity generation will increase by 2.2% in 2026, reaching 4,368 billion kilowatthours. Another 1.7% increase is expected in 2027. Rising electricity demand is being fueled by expanding data centers and increased manufacturing activity across the country.
One of the strongest growth areas is the West South-Central region of the United States. Although some new data center projects in Texas have slowed, the region remains a major contributor to overall electricity sales growth.
The EIA also highlighted several key trends affecting U.S. energy markets. Global oil markets remain a major area of focus. Oil production in the Middle East is expected to gradually recover as shipping activity improves through the Strait of Hormuz, and alternative export routes continue to be used. Production levels may return close to normal by mid-2027, although some supply limitations could remain.
Oil prices remain elevated because global inventories continue to decline. Brent crude oil prices averaged $91 per barrel in August, reflecting tight supply conditions. However, the EIA expects prices to moderate during 2027 as oil production increases and inventories begin to recover.
Fuel markets are also facing challenges. U.S. distillate fuel inventories, which include diesel, are expected to drop to very low levels. Diesel supplies may fall below 100 million barrels in October for the first time in more than two decades. As a result, diesel prices are forecast to stay relatively high before easing in 2027.
Natural gas continues to play a major role in the U.S. energy system. The EIA expects natural gas inventories to remain healthy, reaching nearly 4 trillion cubic feet by the end of October. Strong production growth from major regions, including the Permian and Haynesville basins, is helping support supply levels.
Natural gas is expected to remain the largest source of U.S. electricity generation through 2027, providing about 40% of total power generation. Nuclear energy is forecast to maintain an 18% share, while coal’s contribution is expected to decline from 17% in 2025 to 14% in 2027.
Renewable energy sources are also expected to expand. Wind generation is projected to increase slightly over the next two years, while solar energy is expected to show stronger growth. Solar power’s share of electricity generation is forecast to rise from 7% in 2025 to 9% in 2027. Hydropower is expected to remain stable.
The report also includes broader economic indicators. U.S. economic growth is forecast to remain steady, with gross domestic product increasing through 2027. At the same time, carbon dioxide emissions are expected to stay relatively stable, reflecting continuing improvements in energy efficiency and the growing use of cleaner energy sources.
Electricity demand is expected to climb alongside generation. Electricity sales are forecast to reach 4,135 billion kilowatthours in 2026 and increase again in 2027. Commercial and industrial users are responsible for much of this growth as businesses continue investing in technology infrastructure and manufacturing operations.
The EIA outlook shows a U.S. energy sector adapting to changing demand patterns while balancing growth in traditional and renewable energy sources. With expanding industrial activity, growing digital infrastructure, and steady economic growth, electricity generation is expected to remain at record levels in the coming years.
Photo Credit: Energy Information Administration (EIA)