Dennison
100 Veterans Memorial Highway, Hauppauge, NY 11788Plant Summary Information
Dennison is ranked #542 out of 682 solar farms in New York in terms of total annual net electricity generation.
Dennison generated 484.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Dennison |
|---|---|
| Utility Name | CD US Solar MT1 LLC |
| Location | Suffolk County, NY |
| Initial Operation Date | April 2011 |
| Last Update | Dec 2025 |
| Annual Generation | 2.4 GWh |
| Annual Consumption | 8.5 k MMBtu |
| Ranked #10,406 out of 13,094 Power Plants Nationwide | |
| Ranked #5,327 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #848 out of 1,045 New York Power Plants | |
| Ranked #542 out of 682 New York Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Dennison
Monthly Plant Fuel Consumption for Dennison
Dennison Details
| Summary Information | |
|---|---|
| Plant Name | Dennison (58787) |
| Plant Address | 100 Veterans Memorial Highway, Hauppauge, NY 11788 |
| Utility | CD US Solar MT1 LLC (58677) |
| Latitude, Longitude | 40.76306, -73.32361 |
| Generation Dates on File | Jan 2013 to Dec 2025 |
| Initial Operation Date | April 2011 |
| Annual Generation | 2.4 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 | NPCC |
| Balancing Authority | New York Independent System Operator (NYIS) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Long Island Power Authority (11171) NY |
| Grid Voltage | 13.20 kV |
| Energy Storage | No |
Generator DNN1 Details Operating April 2011
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 2 MW |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 0.57 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | April 2011 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 90 |
| Tilt Angle | 6 |
| DC Net Capacity | 2.2 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Dennison Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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| #5335 | Holly Swamp Solar, LLC | Lumberton, NC | 2.4 GWh |
| #5336 | Bryan Solar Field | Bryan, OH | 2.4 GWh |
| #5337 | Town of Uxbridge MA at Commerce Dr | Uxbridge, MA | 2.4 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Dennison.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Altice - Hicksville | Hicksville, NY | 15.3 GWh | 9.5 mi |
| ATT Jericho | Huntington, NY | 8.5 GWh | 4.9 mi |
| Bethpage Power Plant | Hicksville, NY | 573.5 GWh | 9.3 mi |
| Bloom-Altice Fuel Cell | Bethpage,, NY | 15.6 GWh | 8.9 mi |
| Blydenburgh Solar Project | Haupaugge, NY | 2.8 GWh | 8.2 mi |
| Brentwood | Long Island, NY | 41.3 GWh | 2.3 mi |
| Brentwood Solar | Brentwood, NY | 687.0 MWh | 4.4 mi |
| Cohalan | Central Islip, NY | 4.9 GWh | 6.8 mi |
| Deer Park | Deer Park, NY | 3.5 GWh | 6.8 mi |
| Edgewood Energy LLC | Brentwood, NY | 32.1 GWh | 2.3 mi |
| Huntington Resource Recovery Facility | East Northport, NY | 198.4 GWh | 8.4 mi |
| Kings Park Solar I | Kings Park, NY | 2.4 GWh | 8.2 mi |
| Kings Park Solar II | Kings Park, NY | 2.5 GWh | 8.2 mi |
| North County | Hauppauge, NY | 1.2 GWh | 0 mi |
| Pinelawn Power LLC | West Babylon, NY | 93.5 GWh | 3.9 mi |
| Reworld Babylon Inc | West Babylon, NY | 122.8 GWh | 3.8 mi |
| Riverhead | Riverhead, NY | 1.7 GWh | 6.5 mi |
| Saint Catherine of Siena Medical Center | Smithtown, NY | 16.0 MWh | 9.8 mi |
| SL Babylon | West Babylon, NY | 14.1 GWh | 3.5 mi |
| South Oaks Hospital | Amityville, NY | 7.1 GWh | 7.6 mi |