Over 50 projects across 21 states

+18,000 MW of Clean Electric Projects All Over the U.S

Our Projects

Our Operational and Mature Pipeline

*Only our mature and operational pipeline are presented on this page. Our entire, country-wide pipeline is presented on the map above

Grassland at Mammoth 4
OperationalSolarAgrivoltaics

Mammoth North Solar

Mammoth North Solar is the first phase of the Mammoth Solar project, one of the largest solar projects in the US. This project is generating 400 MW of energy, enough to power approximately 75,0000 households. This alone makes it one of the largest energy generating facilities in the state, and the largest solar facility.  It is our first project to achieve commercial operations.
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Key Stats

MW
400
Where?
Indiana
PJM
Transmission System
Grassland at Mammoth 4
OperationalSolarAgrivoltaics

Mammoth South Solar

Mammoth South is located in Pulaski County, Indiana, in the northwestern region of PJM. The project will be a ground-mounted single axis PV system with 300 MW of solar power capacity, serving approximately 65,000 households. It is the second phase of Doral’s Mammoth Solar project, a 1.3 GW solar farm that upon completion will be the largest solar farm in the U.S. This project will be an agrivoltaics project, incorporating heritage farming practices inside in it.
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Key Stats

MW
300
Where?
Indiana
PJM
Transmission System
Grassland at Mammoth
Under ConstructionSolarAgrivoltaics

Mammoth Central Solar

Mammoth Central is located in Pulaski County, Indiana, in the northwestern region of PJM. The project will be a ground-mounted single axis PV system with 600 MW of solar power capacity, serving approximately 135,000 households. It is the third and final phase of Doral’s Mammoth Solar project, a 1.3 GW solar farm that upon completion will be the largest solar farm in the U.S. This project will be an agrivoltaics project, incorporating heritage farming practices alongside energy production.
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Key Stats

MW
600
Where?
Indiana
PJM
Transmission System
Sheep July 2024 (1)
Under ConstructionSolarAgrivoltaics

MAMMOTH SOUTH SOLAR

Mammoth South is located in Pulaski County, Indiana, in the northwestern region of PJM. The project will be a ground-mounted single axis PV system with 300 MW of solar power capacity, serving approximately 65,000 households. It is the second phase of Doral’s Mammoth Solar project, a 1.3 GW solar farm that upon completion will be the largest solar farm in the U.S. Mammoth South will be an agrivoltaics project, incorporating heritage farming practices alongside energy generation.
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Key Stats

MW
300
Where?
Indiana
PJM
Transmission System
Great Bend v1
Under ConstructionSolar

GREAT BEND SOLAR

The Great Bend Solar project is located in Meigs County, southeastern Ohio. This project is located in PJM’s transmission system. Once complete, Great Bend Solar will produce approximately 48 megawatts of clean electricity, enough to power about 9,200 households.
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Key Stats

MW
48
Where?
Ohio
PJM
Transmission System
Pre ConstructionSolar+Storage

COLD CREEK SOLAR+STORAGE

The Cold Creek Solar+Storage project is being developed in central Texas. Once operational, this project will generate approximately 430 megawatts of clean, renewable electric power, enough to serve approximately 51,750 households. Cold Creek will also have a 340 MWh storage component that will help increase reliability. 
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Key Stats

MW Solar
430
MWh Storage
340
Where?
Texas
ERCOT
Transmission System
Vista Sands v1
Advanced DevelopmentSolar

VISTA SANDS SOLAR

Vista Sands Solar Farm, near the towns of Plover and Grant in Portage County, is a transformational solar development. Taking place over 8,500* acres of private land, the nearly 1.3-gigawatt (GW) project is the largest private solar development in Wisconsin. It brings new jobs, added tax revenues, and environmental benefits for current and future generations.
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Key Stats

MW
1,300
Where?
Wisconsin
MISO
Transmission System
Tennyson Creek Solar Logo (5)[34]
Advanced DevelopmentSolar+Storage

TENNYSON CREEK SOLAR+STORAGE

The Tennyson Creek Solar + Storage project, currently under development in Kansas, will generate 300 megawatts of clean, renewable electric power, enough to serve around 39,000 households. The Tennyson Creek Solar + Storage project will make significant contribution to the state’s renewable portfolio standard and will enable local utilities and industries to harness the clean energy generated.
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Key Stats

MW Solar
300
MWh Storage
800
Where?
Kansas
SPP
Transmission System
Lambs Draw
Advanced DevelopmentSolar

LAMBS DRAW SOLAR

The Lambs Draw is a Solar project being developed in Kansas. This project will generate 270 megawatts of clean, renewable electric power, enough to serve around 38,400 households.
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Key Stats

MW
270
Where?
Kansas
SPP
Transmission System
Woodward Creek Solar Logo_3C
Advanced DevelopmentSolar+Storage

WOODWARD CREEK SOLAR+ STORAGE

The Woodward Creek Solar+ Storage project, located in Oklahoma, will generate 288 megawatts of clean, renewable electric power, enough to serve around 36,000 households. This project will have a battery storage component of approximately 1,000 MW/hour, which would augment energy security and reliability.
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Key Stats

MW Solar
288
MWh Storage
1,000
Where?
Oklahoma
SPP
Transmission System
Buckheart v1
Advanced DevelopmentSolar

BUCKHEART SOLAR

Buckheart Solar, situated in central Illinois, is slated for an estimated generation capacity of up to 821 MW, enough to power approximately 120,000 households. With an 8,000* acre footprint, the Buckheart solar project is expected to be one of the largest projects in the U.S.
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Key Stats

MW
821
Where?
Illinois
MISO
Transmission System
Grassland at Mammoth 3
Advanced DevelopmentSolar

MACON COUNTY SOLAR

The Macon County Solar project is located, as evidenced by its name, in Macon County in northeastern Missouri. Once operational, this project is estimated to generate approximately 208 MW of clean energy, enough to power approximately 22,000 households. The project territory spreads across 3,500 acres.
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Key Stats

MW
208
Where?
Missouri
MISO
Transmission System