Lockwood Hydroelectric Facility

Water Street, Waterville, ME 4901

Plant Summary Information

Lockwood Hydroelectric Facility is ranked #29 out of 50 hydroelectric power plants in Maine in terms of total annual net electricity generation.

Lockwood Hydroelectric Facility is comprised of 7 generators and generated 5.6 GWh during the 3-month period between September 2023 to December 2023.

Plant Name	Lockwood Hydroelectric Facility
Utility Name	Merimil Ltd Partnership
Location	Kennebec County, ME
Initial Operation Date	October 1985
Last Update	Dec 2023
Annual Generation	23.7 GWh
Annual Consumption	88.2 k MMBtu
Ranked #4,844 out of 11,836 Power Plants Nationwide
Ranked #711 out of 1,371 Water Power Plants Nationwide
Ranked #67 out of 161 Maine Power Plants
Ranked #29 out of 50 Maine Water Power Plants
Fuel Types	Water

Map of Lockwood Hydroelectric Facility

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Monthly Net Generation for Lockwood Hydroelectric Facility

Lockwood Hydroelectric Facility Details

Summary Information
Plant Name	Lockwood Hydroelectric Facility (10066)
Plant Address	Water Street, Waterville, ME 4901
Utility	Merimil Ltd Partnership (12401)
Latitude, Longitude	44.5467, -69.6292
Generation Dates on File	Jan 2001 to Dec 2023
Initial Operation Date	October 1985
Annual Generation	23.7 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	84-38-001
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	Kennebec River
Ash Impoundment	No
Transmission / Distribution Owner	Central Maine Power Co (3266) ME
Grid Voltage	34.00 kV
Energy Storage	No

* Data obtained from the 2023 EIA 860 Report

Generator GEN1 Details Operating October 1985

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.9
Summer Capacity	0.7 MW
Winter Capacity	0.7 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1985
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	10M
Multiple Fuels	No

Generator GEN2 Details Operating October 1985

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.9
Summer Capacity	0.7 MW
Winter Capacity	0.7 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1985
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	10M
Multiple Fuels	No

Generator GEN3 Details Operating October 1985

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.9
Summer Capacity	0.7 MW
Winter Capacity	0.7 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1985
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	10M
Multiple Fuels	No

Generator GEN4 Details Operating October 1985

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.9
Summer Capacity	0.7 MW
Winter Capacity	0.7 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1985
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	10M

Generator GEN5 Details Operating October 1985

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.9
Summer Capacity	0.7 MW
Winter Capacity	0.7 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1985
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	10M

Generator GEN6 Details Operating October 1985

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	0.8 MW
Nameplate Power Factor	0.9
Summer Capacity	0.7 MW
Winter Capacity	0.7 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1985
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	10M

Generator GEN7 Details Operating October 1988

Technology	Conventional Hydroelectric
Prime Mover	Hydroelectric Turbine
Ownership	Single Owner
Nameplate Capacity	2.4 MW
Nameplate Power Factor	0.9
Summer Capacity	2.2 MW
Winter Capacity	2.2 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	October 1988
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	10M

Lockwood Hydroelectric Facility Plant Owners

Owner Name	Address	Generator	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
#701	Georgia-Pacific Corp - Nekoosa Mill	Nekoosa, WI	173.0 GWh
#702	Sacramento Municipal Util Dist	Sacramento, CA	24.4 GWh
#703	Wailuku River Hydroelectric	Hilo, HI	24.4 GWh
#704	Shoshone (CO)	Glenwood Springs, CO	24.3 GWh
#705	Biron	Biron, WI	24.3 GWh
#706	Opal Springs Hydro	Culver, OR	24.2 GWh
#707	Menomonie	Menomonie, WI	24.2 GWh
#708	Oswego Falls East	Fulton, NY	24.2 GWh
#709	Lighthouse Hill	Altmar, NY	24.2 GWh
#710	Stevens Point	Stevens Point, WI	24.1 GWh
#712	Whiskeytown	Whiskeytown, CA	23.5 GWh
#713	Deer Creek (UT)	Heber, UT	23.4 GWh
#714	Rogers	Big Rapids, MI	23.3 GWh
#715	Varick	Oswego, NY	23.2 GWh
#716	Fairfax Falls	Fairfax, VT	23.2 GWh
#717	Red Mountain	Fallbrook, CA	23.1 GWh
#718	Byllesby 2	Ivanhoe, VA	22.9 GWh
#719	West End Dam Hydroelectric Project	Carthage, NY	22.8 GWh
#720	Watertown	Watertown, NY	22.8 GWh
#721	Wausau	Wausau, WI	22.8 GWh

Nearby Power Plants

Below are closest 20 power plants surrounding Lockwood Hydroelectric Facility.

Plant Name	Plant Location	Annual Generation	Distance
Barefoot Solar	Fairfiled, ME	4.1 GWh	3.6 mi
Beaver Ridge Wind	Freedom, ME	10.3 GWh	14.2 mi
Benton Falls Associates	Benton, ME	17.3 GWh	4.3 mi
Cenergy - Richards (CSG)	Fairfield, ME	220.0 MWh	6.8 mi
Cenergy - Waterville (CSG)	Waterville, ME	1.8 GWh	2 mi
Fairfield PV - BD Solar Fairfield LLC	Fairfield, ME	8.2 GWh	6.2 mi
Hydro Kennebec Project	Winslow, ME	69.6 GWh	1.2 mi
Messalonskee 2 (Oakland)	Oakland, ME	12.9 GWh	4 mi
Messalonskee 3	Oakland, ME	7.3 GWh	3 mi
Messalonskee 5	Waterville, ME	5.1 GWh	1.4 mi
Oakland	Oakland, ME	8.0 GWh	3.5 mi
Shawmut	Shawmut, ME	36.7 GWh	6.1 mi
Sidney	Sidney, ME	1.4 GWh	8.2 mi
Solar Mule, LLC	Oakland, ME	2.0 GWh	2.2 mi
Somerset Plant	Skowhegan, ME	485.5 GWh	10.9 mi
Three Corners Solar	Unity, ME	48.3 GWh	9.8 mi
Unity Solar	Unity, ME	7.3 GWh	13.9 mi
Waste Management Crossroads LFGTE	Norridgewock, ME	19.5 GWh	14.6 mi
Webb Road Solar	Waterville, ME	4.7 GWh	3.6 mi
Winslow PV - BD Solar 2 LLC	Winslow, ME	10.9 GWh	2.1 mi