How many planned solar farms are in SPP?

There are 154 planned solar farms in SPP.

What is the total planned solar capacity in SPP?

The total planned solar capacity in SPP is 27,692 MW.

What is the largest planned solar farm in SPP?

The largest planned solar farm in SPP is Johnson Solar at 500 MW, located in Johnson, Kansas.

How many developers have planned solar farms in SPP?

There are 28 unique developers with planned solar farms in SPP.

Planned Solar Farms in SPP

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

Last updated: September 2026

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

As of September 2026, there are 154 solar farms in development in SPP, according to Cleanview's project tracker. Their total planned capacity is 27,692 MW. See also: operating solar farms in SPP→

Planned Projects

154

Planned Capacity

27,692 MW

Unique Developers

Largest Planned Solar Farms in SPP

Johnson Solar

500 MW

Expected Online: December 2030

Location: Johnson, Kansas

Developer: NextEra Energy

Burt Solar

500 MW

Expected Online: November 2029

Location: Burt, Nebraska

Developer: Invenergy

Comanche Solar

500 MW

Expected Online: November 2028

Location: Comanche, Oklahoma

Developer: Hecate Energy

Coffey Solar

500 MW

Expected Online: December 2030

Location: Coffey, Kansas

Developer: Hecate Energy

Garner Solar

425 MW

Expected Online: September 2028

Location: Garner, Kansas

Developer: Savion

Henry County Solar

400 MW

Expected Online: March 2027

Location: Henry County, Missouri

Developer: Ranger Power

Hodgeman/Ford Solar

400 MW

Expected Online: January 2029

Location: Hodgeman/Ford, Kansas

Developer: Engie

Elk Solar

400 MW

Expected Online: June 2028

Location: Elk, Kansas

Muskogee Solar

390 MW

Expected Online: December 2030

Location: Muskogee, Oklahoma

Solar Farms Coming Online Soon in SPP

Terry Solar

150 MW

Expected Online: November 2026

Location: Terry, Texas

Developer: Invenergy