In 2024, generators added a record 30 GW of utility-scale solar to the U.S. grid, accounting for 61% of capacity additions last year. We expect this trend will continue in 2025, with 32.5 GW of new utility-scale solar
Solar energy is just one component of a state''s monthly total electricity generation. States produce power from a variety of sources, including solar energy. Other common energy sources include coal, natural
Grid-scale solar developments (GSSD) (also called utility-scale solar) are often called "solar arrays." They normally consist of about one hundred to several thousand acres of ground-mounted solar
This page describes the patchwork of federal, state, and local policies and regulations pertaining to renewable energy systems that impact project development.
Wind, nuclear, hydro, and solar together account for more than one-third of capacity. 468,582 MW of new generation capacity is under development in the United States, which is comparable to the total capacity
How Is Solar Energy Measured?Why Is Solar Becoming More Popular?How Do Solar Panels Work?Solar panels convert sunlight into electricity that we use to power our homes. To do this, the panel modules capture energy from the sun and turn it into direct current (DC) energy. Solar arrays have an inverter, which converts the DC energy into alternating current (AC) energy — the type of electricity that powers your home. If you keep your solar...See more on chooseenergy
In 2024, generators added a record 30 GW of utility-scale solar to the U.S. grid, accounting for 61% of capacity additions last year. We expect this trend will continue in 2025, with 32.5 GW of new utility
Learn the basics of how solar energy technologies integrate with electrical grid systems through these resources from the DOE Solar Energy Office.
California leads as the top solar state. With over 54 GW of solar installed, enough energy to power over 15 million homes. Texas has the fastest growing solar economy with the largest utility-scale solar and energy
This report summarizes the latest statistics on solar power capacity by state and highlights the top U.S. states in solar power generation.
But what if we could better control where and how solar energy—or all our energy—flows within the distribution system so we can balance out all that power? That is what a team of experts from the
In 2024, utility-scale solar power generated 219.8 terawatt-hours (TWh) in the United States. Total solar generation that year, including estimated small-scale photovoltaic generation, was 303.8 TWh. [2]
OverviewSolar potentialHistorySolar photovoltaic powerConcentrated solar power (CSP)Government supportSee alsoFurther reading
Solar power includes solar farms as well as local distributed generation, mostly on rooftops and increasingly from community solar arrays. In 2024, utility-scale solar power generated 219.8 terawatt-hours (TWh) in the United States. Total solar generation that year, including estimated small-scale photovoltaic generation, was 303.8 TWh. As of the end of 2024, the United States had 239 gigawatts (GW) of installed photovol
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