APG Old Bayside
Garden Drive, Aberdeen, MD 21005Plant Summary Information
APG Old Bayside is ranked #92 out of 190 solar farms in Maryland in terms of total annual net electricity generation.
APG Old Bayside generated 552.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | APG Old Bayside |
|---|---|
| Utility Name | Onyx Asset Services Group |
| Location | Harford County, MD |
| Initial Operation Date | October 2018 |
| Last Update | Dec 2025 |
| Annual Generation | 3.0 GWh |
| Annual Consumption | 10.7 k MMBtu |
| Ranked #9,992 out of 13,301 Power Plants Nationwide | |
| Ranked #4,986 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #130 out of 232 Maryland Power Plants | |
| Ranked #92 out of 190 Maryland Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for APG Old Bayside
Monthly Plant Fuel Consumption for APG Old Bayside
APG Old Bayside Details
| Summary Information | |
|---|---|
| Plant Name | APG Old Bayside (62628) |
| Plant Address | Garden Drive, Aberdeen, MD 21005 |
| Utility | Onyx Asset Services Group (60584) |
| Latitude, Longitude | 39.49896, -76.14606 |
| Generation Dates on File | Oct 2018 to Dec 2025 |
| Initial Operation Date | October 2018 |
| Annual Generation | 3.0 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | QF18-1620-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Baltimore Gas & Electric Co (1167) MD |
| Grid Voltage | 13.20 kV |
| Energy Storage | No |
Generator 10115 Details Operating October 2018
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 1.7 MW |
| Summer Capacity | 1.7 MW |
| Winter Capacity | 1.7 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | October 2018 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 22 |
| DC Net Capacity | 2.4 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | Yes |
| Net Metering DC Capacity | 2.4 MW |
| Virtual Net Metering Agreement | No |
APG Old Bayside Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Solar Mission Sunstone US LLC | 230 Park Avenue, Suite 845, New York, NY 10169 | 100.00% |
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| #4979 | ME CDG 004 | Bangor, ME | 3.0 GWh |
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| #4981 | GSPP Devens, LLC | Ayer, MA | 3.0 GWh |
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| #4983 | Baltimore City D | Perryman, MD | 3.0 GWh |
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| #4985 | Renew Solar ABC Sacramento LLC | Sacramento, CA | 3.0 GWh |
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| #4991 | HQC Rock River Solar Power Gen Station | Beloit, WI | 3.0 GWh |
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| #4994 | Oak Leaf Solar XXVII LLC | Greely, CO | 3.0 GWh |
| #4995 | TIA Solar | Tampa, FL | 3.0 GWh |
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Nearby Power Plants
Below are closest 20 power plants surrounding APG Old Bayside.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| 4622 Mercedes Dr Solar, LLC | Belcamp, MD | 3.0 GWh | 4.5 mi |
| APG Combined Heat and Power Plant | Edgewood, MD | 47.1 GWh | 10.8 mi |
| APG New Chesapeake | Aberdeen, MD | 3.9 GWh | 0.4 mi |
| Archdiocese of Baltimore J | Perryman, MD | 3.2 GWh | 5.3 mi |
| Archdiocese of Baltimore L | Perryman, MD | 3.2 GWh | 5.3 mi |
| Baltimore City B | Perryman, MD | 3.0 GWh | 5.9 mi |
| Baltimore City D | Perryman, MD | 3.0 GWh | 5.9 mi |
| Baltimore City F | Perryman, MD | 2.9 GWh | 5.9 mi |
| Baltimore City G | Perryman, MD | 2.9 GWh | 5.9 mi |
| City of Havre De Grace C | Perryman, MD | 3.1 GWh | 5.9 mi |
| Conowingo | Darlington, MD | 1.3 TWh | 11 mi |
| Fairview Farms | Bel Air, MD | 48.8 GWh | 6.9 mi |
| Havre de Grace II - E at Perryman | Perryman, MD | 1.9 GWh | 5.9 mi |
| IKEA Perryville 460 | Perryville, MD | 2.9 GWh | 6.5 mi |
| Macy's MD Joppa Solar Project | Joppa, MD | 3.2 GWh | 10 mi |
| McCormick & Co. Inc. at Belcamp | Belcamp, MD | 716.0 MWh | 4.6 mi |
| Perryman | Harford County, MD | 404.0 GWh | 5.6 mi |
| Pfeffers | Kingsville, MD | 1.9 GWh | 14.1 mi |
| Sod Run WTP A | Perryman, MD | 3.2 GWh | 5.9 mi |
| The Clorox Company | Aberdeen, MD | 2.3 GWh | 3.5 mi |