Our Plants

Hydroelectric Facilities

Fleet Map

Six plants across New York & Michigan

New York Fleet Michigan Fleet

Click any marker to view plant details. Scroll down for full facility descriptions.

New York Fleet

Black River & Indian River systems

Lyonsdale Hydroelectric Plant
New York
Lyonsdale
Black River · Lewis County
1.1 MW
Capacity
4,105
MWh / Year
Community Distributed Generation (CDG) Program

A run-of-river facility on the Black River in Lewis County. Lyonsdale participates in New York's Community Distributed Generation program, providing subscribers with locally generated renewable electricity. FERC Exempt (P-6412).

Diamond Island Hydroelectric Plant
New York
Diamond Island
Black River · Jefferson County
1.2 MW
Capacity
4,594
MWh / Year

Located on the Black River in Jefferson County, Diamond Island is a run-of-river facility on the Black River in Jefferson County. FERC Exempt (P-5801).

Theresa Hydroelectric Plant
New York
Theresa
Indian River · Jefferson County
1.6 MW
Capacity
6,628
MWh / Year

The largest facility in the New York fleet, Theresa sits on the Indian River in Jefferson County. FERC Exempt (P-4468).

Michigan Fleet

Black River system

Tower Hydroelectric Plant
Michigan
Tower
Black River · Cheboygan County
0.56 MW
Capacity
1,844
MWh / Year

A run-of-river facility on the Black River in Cheboygan County. Tower is a run-of-river facility on the Black River in Cheboygan County. Currently undergoing FERC relicensing (P-10615).

Kleber Hydroelectric Plant
Michigan
Kleber
Black River · Cheboygan County
1.2 MW
Capacity
5,249
MWh / Year

The largest facility in the Michigan fleet, Kleber is located on the Black River in Cheboygan County. Located on the Black River in Cheboygan County, Kleber benefits from co-located operations with Tower and shared maintenance resources. Currently undergoing FERC relicensing (P-10615).

Alverno Hydroelectric Plant
Michigan
Alverno
Black River · Cheboygan County
1.0 MW
Capacity
3,236
MWh / Year

Alverno is a run-of-river facility on the Black River with a FERC license through November 2041 (P-11730). Alverno operates under a long-term contracted revenue structure with a FERC license through November 2041 (P-11730).