Washington WS01
574 Waldoboro Road, Washington, ME 4574Plant Summary Information
Washington WS01 is ranked #93 out of 145 solar farms in Maine in terms of total annual net electricity generation.
Washington WS01 generated 797.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Washington WS01 |
|---|---|
| Utility Name | Nautilus Solar Solutions |
| Location | Knox County, ME |
| Initial Operation Date | June 2022 |
| Last Update | Dec 2025 |
| Annual Generation | 5.1 GWh |
| Annual Consumption | 18.0 k MMBtu |
| Ranked #8,197 out of 13,081 Power Plants Nationwide | |
| Ranked #3,486 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #172 out of 236 Maine Power Plants | |
| Ranked #93 out of 145 Maine Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Washington WS01
Monthly Plant Fuel Consumption for Washington WS01
Washington WS01 Details
| Summary Information | |
|---|---|
| Plant Name | Washington WS01 (67339) |
| Plant Address | 574 Waldoboro Road, Washington, ME 4574 |
| Utility | Nautilus Solar Solutions (61227) |
| Latitude, Longitude | 44.2355, -69.3739 |
| Generation Dates on File | Jan 2023 to Dec 2025 |
| Initial Operation Date | June 2022 |
| Annual Generation | 5.1 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 | 22-526-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Central Maine Power Co (3266) ME |
| Grid Voltage | 12.50 kV |
| Energy Storage | No |
Generator SC Details Operating June 2022
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 4 MW |
| Summer Capacity | 4 MW |
| Winter Capacity | 4 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 168 |
| Tilt Angle | 25 |
| DC Net Capacity | 4.7 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | Yes |
| Virtual Net Metering DC Capacity | 4.7 MW |
Washington WS01 Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #3476 | DG Dighton LLC CSG | Dighton, MA | 5.1 GWh |
| #3477 | Costa View Farms | Madera, CA | 5.1 GWh |
| #3478 | EMWD - Moreno Valley RWRF | Moreno Valley, CA | 5.1 GWh |
| #3479 | Copenhagen Solar | Copenhagen, NY | 5.1 GWh |
| #3480 | Montgomery Winsted CSG | Winsted, MN | 5.1 GWh |
| #3481 | California City | California City, CA | 5.1 GWh |
| #3482 | Lowndes Tycor Farms | Lake Park, GA | 5.1 GWh |
| #3483 | Morgan Community Solar | Morgan, MN | 5.1 GWh |
| #3484 | Green Meadow Solar, LLC | Helena, MT | 5.1 GWh |
| #3485 | San Luis Valley Solar Array | Center, CO | 5.1 GWh |
| #3487 | Wonderful Nursery | Wasco, CA | 5.1 GWh |
| #3488 | Lindstrom Solar CSG | Lindstrom, MN | 5.1 GWh |
| #3489 | Nextsun Energy Littleton | Littleton, MA | 5.1 GWh |
| #3490 | Amazon Goodyear | Goodyear, AZ | 5.1 GWh |
| #3491 | POM Plant 1 | Del Rey, CA | 5.1 GWh |
| #3492 | SunEnergy1-Scotland Neck, LLC | Scotland Neck, NC | 5.1 GWh |
| #3493 | Green Meadows | Sandwich, MA | 5.1 GWh |
| #3494 | Tesla Reno GigaFactory | Sparks, NV | 5.1 GWh |
| #3495 | Allied Beverages Elizabeth | Elizabeth, NJ | 5.1 GWh |
| #3496 | Old Route 17 | Harris, NY | 5.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Washington WS01.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Augusta | Augusta, ME | 4.8 GWh | 22.6 mi |
| Augusta PV - BD Solar Augusta LLC | Augusta, ME | 9.3 GWh | 18.8 mi |
| Beaver Ridge Wind | Freedom, ME | 10.9 GWh | 18.1 mi |
| BWC Maces Pond LLC | Rockport, ME | 4.5 GWh | 13.1 mi |
| Church Hill Road Augusta Solar, LLC | Augusta, ME | 6.5 GWh | 18.8 mi |
| Farmingdale FA01 | Farmingdale, ME | 8.0 GWh | 21.1 mi |
| Gardiner | Gardiner, ME | 4.1 GWh | 20.4 mi |
| Georges River Energy | Searsmont, ME | 51.9 GWh | 10.9 mi |
| Market Street Gardiner Solar, LLC | Gardiner, ME | 5.9 GWh | 22.3 mi |
| ME - EDFR - Phase I - Bristol | Bristol, ME | 8.5 GWh | 20 mi |
| ME Augusta 13 York Farm Rd Solar | Augusta, ME | 1.5 GWh | 23 mi |
| MEVS DOT 109 | Augusta, ME | 3.5 GWh | 22.3 mi |
| North Nobleboro Road, LLC | Waldoboro, ME | 4.0 GWh | 7.7 mi |
| Perkins Road Belfast Solar, LLC | Belfast, ME | 8.7 GWh | 22 mi |
| Route 3 China Solar, LLC | China, ME | 7.6 GWh | 14.3 mi |
| Samoset Solar | Rockport, ME | 3.9 GWh | 13.6 mi |
| Searsmont Road Lincolnville Solar, LLC | Lincolnville, ME | 2.4 GWh | 13.7 mi |
| Sidney | Sidney, ME | 2.3 GWh | 22.9 mi |
| Town House | Chelsea, ME | 8.3 GWh | 18.6 mi |
| Water Street Solar | Randolph, ME | 7.2 GWh | 18.8 mi |