How many planned solar farms are in the US?

There are 3898 planned solar farms in the US.

What is the total planned solar capacity in the US?

The total planned solar capacity in the US is 640,189 MW.

What is the largest planned solar farm in the US?

The largest planned solar farm in the US is Atlas Complex at 2,256 MW, located in La Paz, Arizona.

How many developers have planned solar farms in the US?

There are 325 unique developers with planned solar farms in the US.

Planned Solar Farms in the United States

Explore the largest solar farms expected to come online in the US and see all proposed solar projects on a map.

Last updated: May 2026

On this page, you can explore our database of planned solar farms in the US. Each month, we track projects in development and update our list of the largest solar farms expected to come online in the US.

As of May 2026, there are 3898 solar farms in development in the US, according to Cleanview's project tracker. Their total planned capacity is 640,189 MW. See also: operating solar farms in the US→

Planned Projects

3,898

Planned Capacity

640,189 MW

Unique Developers

325

Planned US Solar Map

Map of planned solar farms across the United States. Marker size reflects planned capacity.

Largest Planned Solar Farms in the US

Atlas Complex

2,256 MW

Expected Online: October 2027

Location: La Paz, Arizona

Developer: Hanwha Group

Jove Solar

2,042 MW

Expected Online: January 2030

Location: La Paz, Arizona

Marysville - Sorenson 765 kV

1,455 MW

Expected Online: TBD

Location: Logan, Ohio

Sanborn Hybrid 3

1,420 MW

Expected Online: December 2026

Location: Kern, California

Spectra Solar

1,200 MW

Expected Online: November 2028

Location: Scurry, Texas

Steward Creek Solar Phase 1

1,200 MW

Expected Online: December 2029

Location: Lee, Illinois

Developer: Hexagon Energy

Hop Hill Solar Generation and BESS

1,200 MW

Expected Online: September 2031

Location: Benton, Washington

Developer: BrightNight

Pepper Hammock Solar and Storage

1,200 MW

Expected Online: August 2027

Location: Wayne, Georgia

Developer: BrightNight

Sunstone Solar

1,200 MW

Expected Online: December 2027

Location: Morrow, Oregon

Developer: Pine Gate Renewables

Solar Farms Coming Online Soon in the US

Shadow Ranch Solar

808 MW

Expected Online: June 2026

Location: Upton, Texas

Developer: Unable to find

Quantum Solar

374 MW

Expected Online: June 2026

Location: Haskell, Texas

Developer: Intersect Power

Quantum II Solar

374 MW

Expected Online: June 2026

Location: Haskell, Texas

Developer: Intersect Power

Greyhound Solar

335 MW

Expected Online: June 2026

Location: Ector, Texas

Developer: Origis Energy

Quantum Solar

322 MW

Expected Online: June 2026

Location: Haskell, Texas

Developer: Intersect Power

Solace Solar

322 MW

Expected Online: June 2026

Location: Haskell, Texas

Developer: Intersect Power

Myrtle Solar

321 MW

Expected Online: June 2026

Location: Brazoria, Texas

Developer: TotalEnergies

4PURO - 4HAVANA3 138.0kV

320 MW

Expected Online: June 2026

Location: Mason, Illinois

SUB 39 - CORDOVA 345.0kV

300 MW

Expected Online: June 2026

Location: Whiteside, Illinois

Frequently Asked Questions

How many planned solar farms are in the US?: There are 3898 planned solar farms in the US.
What is the total planned solar capacity in the US?: The total planned solar capacity in the US is 640,189 MW.
What is the largest planned solar farm in the US?: The largest planned solar farm in the US is Atlas Complex at 2,256 MW, located in La Paz, Arizona.
How many developers have planned solar farms in the US?: There are 325 unique developers with planned solar farms in the US.

Planned US Solar Map

Largest Planned Solar Farms in the US

Atlas Complex

Jove Solar

Marysville - Sorenson 765 kV

Sanborn Hybrid 3

Spectra Solar

Steward Creek Solar Phase 1

Hop Hill Solar Generation and BESS

Pepper Hammock Solar and Storage

Sunstone Solar

Solar Farms Coming Online Soon in the US

Shadow Ranch Solar

Quantum Solar

Quantum II Solar

Greyhound Solar

Quantum Solar

Solace Solar

Myrtle Solar

4PURO - 4HAVANA3 138.0kV

SUB 39 - CORDOVA 345.0kV

Frequently Asked Questions

Explore Planned Solar Farms by State

Explore by ISO

Planned US Solar Map

Largest Planned Solar Farms in the US

Atlas Complex

Jove Solar

Marysville - Sorenson 765 kV

Sanborn Hybrid 3

Spectra Solar

Steward Creek Solar Phase 1

Hop Hill Solar Generation and BESS

Pepper Hammock Solar and Storage

Sunstone Solar

Solar Farms Coming Online Soon in the US

Shadow Ranch Solar

Quantum Solar

Quantum II Solar

Greyhound Solar

Quantum Solar

Solace Solar

Myrtle Solar

4PURO - 4HAVANA3 138.0kV

SUB 39 - CORDOVA 345.0kV

Frequently Asked Questions

Explore Planned Solar Farms by State

Explore by ISO