Marmas Solar CSG
622 19th Ave. SE, St. Cloud, MN 56304Plant Summary Information
Marmas Solar CSG is ranked #135 out of 534 solar farms in Minnesota in terms of total annual net electricity generation.
Marmas Solar CSG generated 862.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Marmas Solar CSG |
|---|---|
| Utility Name | Geronimo Power |
| Location | Sherburne County, MN |
| Initial Operation Date | April 2018 |
| Last Update | Dec 2025 |
| Annual Generation | 4.9 GWh |
| Annual Consumption | 17.3 k MMBtu |
| Ranked #8,266 out of 13,081 Power Plants Nationwide | |
| Ranked #3,534 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #269 out of 781 Minnesota Power Plants | |
| Ranked #135 out of 534 Minnesota Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operators |
ETCAP NES CS MN 03 LLC (2016 to 2018) Geronimo Energy (2019 to 2019) National Grid Renewables (2020 to 2024) Geronimo Power (2025 to 2025) |
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Monthly Net Generation for Marmas Solar CSG
Monthly Plant Fuel Consumption for Marmas Solar CSG
Marmas Solar CSG Details
| Summary Information | |
|---|---|
| Plant Name | Marmas Solar CSG (61139) |
| Plant Address | 622 19th Ave. SE, St. Cloud, MN 56304 |
| Utility | Geronimo Power (62759) |
| Latitude, Longitude | 45.55606, -94.11711 |
| Generation Dates on File | Apr 2018 to Dec 2025 |
| Initial Operation Date | April 2018 |
| Annual Generation | 4.9 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | MRO |
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. (MISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Northern States Power Co - Minnesota (13781) MN |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
Generator MARM2 Details Operating April 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 1 MW |
| Summer Capacity | 1 MW |
| Winter Capacity | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 30 |
| DC Net Capacity | 1.4 MW |
| Crystalline Silicon | No |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator MARM3 Details Operating April 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 1 MW |
| Summer Capacity | 1 MW |
| Winter Capacity | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 30 |
| DC Net Capacity | 1.4 MW |
| Crystalline Silicon | No |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator MARM4 Details Operating April 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 1 MW |
| Summer Capacity | 1 MW |
| Winter Capacity | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 30 |
| DC Net Capacity | 1.4 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator MARM5 Details Operating April 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 1 MW |
| Summer Capacity | 1 MW |
| Winter Capacity | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 30 |
| DC Net Capacity | 1.4 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Marmas Solar CSG Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Nordic Solar, LLC | 7650 Edinborough Way, Suite 725, Edina, MN 55435 | Generator MARM2 | 100.00% |
| Nordic Solar, LLC | 7650 Edinborough Way, Suite 725, Edina, MN 55435 | Generator MARM3 | 100.00% |
| Nordic Solar, LLC | 7650 Edinborough Way, Suite 725, Edina, MN 55435 | Generator MARM4 | 100.00% |
| Nordic Solar, LLC | 7650 Edinborough Way, Suite 725, Edina, MN 55435 | Generator MARM5 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #3524 | Carver Gladden CSG | Norwood Young America, MN | 4.9 GWh |
| #3525 | Niagara Solar Project | Randomville, NY | 4.9 GWh |
| #3526 | East Orange Solar | Millburn Township, NJ | 4.9 GWh |
| #3527 | Soul City Solar | Norlina, NC | 4.9 GWh |
| #3528 | IPC 25 Solar | Tracy, CA | 4.9 GWh |
| #3529 | Ryans Ranch | Paris, ME | 4.9 GWh |
| #3530 | IGS SBD2 | San Bernardino, CA | 4.9 GWh |
| #3531 | Lenape II | Indianapolis, IN | 4.9 GWh |
| #3532 | Battleground | Kings Mountain, NC | 4.9 GWh |
| #3533 | Iron Horse Battery Storage Hybrid | Tucson, AZ | 4.2 GWh |
| #3535 | Vermillion River_MN_GRE DEA-GM | Farmington, MN | 4.9 GWh |
| #3536 | Hinton | Hinton, OK | 4.9 GWh |
| #3537 | IGS SBD1 | Bloomington, CA | 4.9 GWh |
| #3538 | Mill Creek Solar | Burlington, NJ | 4.9 GWh |
| #3539 | Berkley East Solar LLC | Berkley, MA | 4.9 GWh |
| #3540 | Barnstable Landfill | Marstons Mills, MA | 4.9 GWh |
| #3541 | Horn Rapids Solar, Storage and Training | Richland, WA | 4.6 GWh |
| #3542 | Bristol Solar One, LLC | Bristol, CT | 4.9 GWh |
| #3543 | Marble Solar LLC (CSG) | Albany, OR | 4.9 GWh |
| #3544 | RE Dillard 1 LLC | Sloughhouse, CA | 4.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Marmas Solar CSG.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| B.R. Sauk Rapids CSG | Sauk Rapids, MN | 8.0 GWh | 5 mi |
| Delphinus Community Solar | Sauk Rapids, MN | 2.8 GWh | 4.5 mi |
| FastSun 21 CSG | St. Cloud, MN | 1.7 GWh | 4 mi |
| GSPP Imholte CSG | St. Cloud, MN | 1.6 GWh | 2.2 mi |
| Hartmann Project CSG | Saint Cloud, MN | 1.3 GWh | 4.3 mi |
| Haven Solar Project CSG | Saint Cloud, MN | 4.5 GWh | 2.6 mi |
| Nautilus Saint Cloud Solar (CSG) | Saint Cloud, MN | 7.8 GWh | 4.2 mi |
| Novel Pederson Solar CSG | Sauk Rapids, MN | 1.5 GWh | 5.8 mi |
| Sartell Dam | Sartell, MN | 30.4 GWh | 5.9 mi |
| Sherburne Community Solar One LLC CSG | Saint Cloud, MN | 1.6 GWh | 1.9 mi |
| Sherburne North Project CSG | St. Cloud, MN | 8.2 GWh | 4 mi |
| St. Cloud Hydro | St Cloud, MN | 46.0 GWh | 1.6 mi |
| St. Cloud Solar CSG | St. Cloud, MN | 8.3 GWh | 5.4 mi |
| Studenski Community Solar LLC CSG | Sauk Rapids, MN | 1.6 GWh | 6.1 mi |
| USS Golden Spike Solar LLC CSG | Sauk Rapids, MN | 379.0 MWh | 5.4 mi |
| USS Haven Solar LLC CSG | St. Cloud, MN | 2.0 GWh | 2.8 mi |
| USS Kasch Solar CSG | Sauk Rapids, MN | 2.0 GWh | 5.4 mi |
| USS Mayhew Solar LLC CSG | Sauk Rapids, MN | 2.1 GWh | 5.8 mi |
| USS Solar Rapids CSG | Sauk Rapids, MN | 1.5 GWh | 2.6 mi |
| USS White Cloud LLC CSG | St. Cloud, MN | 2.0 GWh | 2.5 mi |