Explore the largest solar farms expected to come online in ERCOT and see all proposed solar projects on a map.
Last updated: July 2026
On this page, you can explore our database of planned solar farms in ERCOT. Each month, we track projects in development and update our list of the largest solar farms expected to come online in ERCOT.
As of July 2026, there are 632 solar farms in development in ERCOT, according to Cleanview's project tracker. Their total planned capacity is 153,327 MW. See also: operating solar farms in ERCOT→
Planned Projects
632
Planned Capacity
153,327 MW
Unique Developers
131
1,200 MW
Expected Online: November 2028
Location: Scurry, Texas
1,126 MW
Expected Online: June 2030
Location: Pecos, Texas
1,125 MW
Expected Online: June 2030
Location: Pecos, Texas
1,124 MW
Expected Online: June 2028
Location: Deaf Smith, Texas
Developer: Intersect Power
1,026 MW
Expected Online: July 2027
Location: Refugio, Texas
Developer: Intersect Power
989 MW
Expected Online: March 2029
Location: Taylor, Texas
808 MW
Expected Online: June 2026
Location: Upton, Texas
Developer: Unable to find
805 MW
Expected Online: April 2029
Location: Mitchell, Texas
800 MW
Expected Online: November 2028
Location: Fisher, Texas
603 MW
Expected Online: August 2026
Location: Wharton, Texas
Developer: TotalEnergies
439 MW
Expected Online: August 2026
Location: Fort Bend, Texas
Developer: Orsted
352 MW
Expected Online: August 2026
Location: Bell, Texas
Developer: Engie
351 MW
Expected Online: August 2026
Location: Brazoria, Texas
Developer: TotalEnergies
219 MW
Expected Online: August 2026
Location: Jones, Texas
Developer: Lightsource bp
50 MW
Expected Online: August 2026
Location: Live Oak, Texas
Developer: Vistra
469 MW
Expected Online: September 2026
Location: Lamar, Texas
Developer: Orsted
397 MW
Expected Online: September 2026
Location: Refugio, Texas
Developer: J-Power USA
318 MW
Expected Online: September 2026
Location: Lamar, Texas
Developer: Invenergy
Cleanview