Solar Capacity by State 2026
This report summarizes the latest statistics on solar power capacity by state and highlights the top U.S. states in solar power generation.
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Regional Solar Power Generation
Solar power generation drives electricity generation growth over the
Almost 70 gigawatts (GW) of new solar generating capacity projects are scheduled to come online in 2026 and 2027, which represents a 49% increase in U.S. solar operating capacity
Solar Resource Data, Tools, and Maps | Geospatial Data Science | NLR
Find and download resource map images and data for North America, the contiguous United States, Canada, Mexico, and Central America. View an interactive map or download
Solar energy generation by region
Depending on the data, this can include standardizing country names and world region definitions, converting units, calculating derived
Renewable energy statistics 2025
Newsletter The International Renewable Energy Agency (IRENA) produces comprehensive, reliable datasets on renewable energy capacity and use worldwide. Renewable energy statistics 2025
Solar State By State – SEIA
Texas has the fastest growing solar economy with the largest utility-scale solar and energy storage projects in the nation. Ranking 2nd in the nation, Texas has 48.2 GW installed and is expected to
Generation
View data on DC ties, generation outages, resource plan details and scheduled generation, and find forms to submit generation and outage data/requests.
America''s Electricity Generation Capacity, 2025 Update
Tables 5.1–5.4 show future generation capacity by regional transmission organization (RTO). A significant plurality of the capacity proposed and under construction is slated to be constructed in non
Capacity and Generation by State | Energy Markets
A U.S. Department of Energy National Laboratory Managed by the University of California
Solar power in the United States
In the first half of 2025, solar and wind together accounted for 91% of all new U.S. power generating capacity, continuing solar''s dominance as the largest source