Messalonskee 2 (Oakland)
25 Cascade Mill Road, Oakland, ME 4963Plant Summary Information
Messalonskee 2 (Oakland) is ranked #37 out of 50 hydroelectric power plants in Maine in terms of total annual net electricity generation.
Messalonskee 2 (Oakland) is comprised of 1 generator and generated 937.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Messalonskee 2 (Oakland) |
|---|---|
| Utility Name | Messalonskee Stream Hydro LLC |
| Location | Kennebec County, ME |
| Initial Operation Date | January 1924 |
| Last Update | Dec 2025 |
| Annual Generation | 6.8 GWh |
| Annual Consumption | 27.6 k MMBtu |
| Ranked #7,471 out of 13,081 Power Plants Nationwide | |
| Ranked #1,001 out of 1,311 Water Power Plants Nationwide | |
| Ranked #138 out of 236 Maine Power Plants | |
| Ranked #37 out of 50 Maine Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Messalonskee 2 (Oakland)
Monthly Plant Fuel Consumption for Messalonskee 2 (Oakland)
Messalonskee 2 (Oakland) Details
| Summary Information | |
|---|---|
| Plant Name | Messalonskee 2 (Oakland) (1497) |
| Plant Address | 25 Cascade Mill Road, Oakland, ME 4963 |
| Utility | Messalonskee Stream Hydro LLC (56854) |
| Latitude, Longitude | 44.54854, -69.7104 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | January 1924 |
| Annual Generation | 6.8 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 04-78-000 |
| 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 | Messalonskee Stream |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Central Maine Power Co (3266) ME |
| Grid Voltage | 34.00 kV |
| Energy Storage | No |
Generator 1 Details Operating January 1924
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 2.8 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 2.8 MW |
| Winter Capacity | 2.8 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1924 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Messalonskee 2 (Oakland) 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 Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #991 | Mission | Murphy, NC | 7.0 GWh |
| #992 | Copenhagen Plant | Copenhagen, NY | 7.0 GWh |
| #993 | Oswegatchie | Edwards, NY | 7.0 GWh |
| #994 | Sibley Mill | Augusta, GA | 7.0 GWh |
| #995 | Schuylerville | Schuylerville, NY | 7.0 GWh |
| #996 | Dexter Plant | Dexter, NY | 6.9 GWh |
| #997 | Chester Diversion Hydroelectric Project | Chester, ID | 6.9 GWh |
| #998 | Peters Drive Plant | Hood River, OR | 6.9 GWh |
| #999 | Hydraulic Race | Lockport, NY | 6.9 GWh |
| #1000 | Twin Reservoirs | Walla Walla, WA | 6.9 GWh |
| #1002 | Sheep Creek Hydro | Northport, WA | 6.8 GWh |
| #1003 | Glenwood Hydro | Medina, NY | 6.7 GWh |
| #1004 | Pembroke Hydro | Suncook, NH | 6.7 GWh |
| #1005 | Strontia Springs Hydro Plant | Littleton, CO | 6.7 GWh |
| #1006 | Barber Dam | Boise, ID | 6.7 GWh |
| #1007 | Foothills Hydro Plant | Littleton, CO | 6.7 GWh |
| #1008 | Lundy | Lee Vining, CA | 6.7 GWh |
| #1009 | Hydro Plant | Three Rivers, MI | 6.7 GWh |
| #1010 | International Paper Woronoco Mill | Woronoco, MA | 6.6 GWh |
| #1011 | La Grange | La Grange, CA | 6.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Messalonskee 2 (Oakland).
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Barefoot Solar | Fairfield, ME | 6.3 GWh | 6.1 mi |
| Benton Falls Associates | Benton, ME | 9.9 GWh | 8 mi |
| Broadhead | Waterville, ME | 7.2 GWh | 2.6 mi |
| BWC Unity Pond LLC | Benton, ME | 7.4 GWh | 8.3 mi |
| Cenergy - Richards (CSG) | Fairfield, ME | 2.1 GWh | 8.3 mi |
| Cenergy - Waterville (CSG) | Waterville, ME | 8.8 GWh | 2.2 mi |
| Dynamic - Norridgewock Martin Stream (CSG) | Norridgewock, ME | 8.8 GWh | 10.7 mi |
| Fairfield PV - BD Solar Fairfield LLC | Fairfield, ME | 8.7 GWh | 8.1 mi |
| Hydro Kennebec Project | Winslow, ME | 36.8 GWh | 4.6 mi |
| Lockwood Hydroelectric Facility | Waterville, ME | 13.0 GWh | 4 mi |
| Messalonskee 3 | Oakland, ME | 3.8 GWh | 2 mi |
| Messalonskee 5 | Waterville, ME | 3.5 GWh | 3 mi |
| Oakland | Oakland, ME | 8.7 GWh | 1.9 mi |
| Shawmut | Shawmut, ME | 23.4 GWh | 8.4 mi |
| Sidney | Sidney, ME | 2.3 GWh | 6.8 mi |
| Solar Mule, LLC | Oakland, ME | 2.0 GWh | 2 mi |
| Somerset Plant | Skowhegan, ME | 567.7 GWh | 11.1 mi |
| Waste Management Crossroads LFGTE | Norridgewock, ME | 21.9 GWh | 12.1 mi |
| Webb Road Solar | Waterville, ME | 4.8 GWh | 1.5 mi |
| Winslow PV - BD Solar 2 LLC | Winslow, ME | 10.3 GWh | 6 mi |