Energy Production

U.S. energy production generates electricity from diverse sources, including natural gas, coal, solar, wind, and battery storage. The mix is evolving with rapid renewable growth amid rising demand from data centers.

The Renewable Energy Surge

Solar power surged over 35% in 2025, adding 27 gigawatts of capacity and overtaking hydro for the first time[1]. In 2026, solar is forecast to lead with a 21% generation increase from nearly 70 gigawatts of new capacity[4]. Wind provided about 11% of generation, with strong 2026 growth planned, including 11.8 gigawatts mostly in Texas and New Mexico[1]. Renewables are transforming the grid alongside record battery storage additions.

Diversified Generation Sources

Natural gas supplied around 40% of U.S. electricity in 2025, despite a slight dip due to higher prices[2][4]. Coal’s share continued declining to about 16-17%, offset by solar and gas growth[4]. Battery storage expanded significantly, with 15 gigawatts added in 2025 and 24 gigawatts planned for 2026, mainly in Texas, California, and Arizona[1]. Learn about wind energy myths and American shale producers’ impact.

Capacity Expansion and Regional Leaders

Developers added record capacity in 2025, with solar at 51%, battery at 28%, and wind at 14% of 2026’s 86 gigawatts planned[1][4]. Texas leads additions, followed by Arizona and California.

Grid Investment Outlook

Grid investments hit $115 billion in 2025 to support expansion and rising demand, balancing reliability and cleaner energy.