Berkshire, Massachusetts · Plant code 8005

Bear Swamp

Bear Swamp is a hydro plant in Berkshire, Massachusetts. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Hydro

Route-friendly label and badge.

Total capacity 666 MW

Plant nameplate capacity.

Annual generation -212,419 MWh

Annual output from imported EIA and EPA records.

Capacity factor 0%

A simple way to compare utilization.

Operations

Operations details

Sector IPP Non-CHP

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 1,974

Useful for technology-vintage context.

Location Florida, Massachusetts

County and state routing anchor.

Emissions

Emissions details

CO2 0 tons

Annual plant-level total.

SO2 0 tons

Annual sulfur dioxide.

NOx 0 tons

Annual nitrogen oxides.

CO2 rate 0 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Hydro -212,419 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Bear Swamp Power Company LLC

50%

Owner Emera Inc

50%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
GEN1	Hydroelectric Pumped Storage	Hydro	333 MW	Operating	1,974
GEN2	Hydroelectric Pumped Storage	Hydro	333 MW	Operating	1,974

Generation trend

Monthly output pattern

-19,581 MWh

Jan

-18,233 MWh

Feb

-19,832 MWh

Mar

-14,264 MWh

Apr

-20,587 MWh

May

-16,933 MWh

Jun

-19,798 MWh

Jul

-22,353 MWh

Aug

-14,579 MWh

Sep

-19,183 MWh

Oct

-21,652 MWh

Nov

-5,424 MWh

Dec

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Related routes

Context around this plant

County page

Berkshire overview

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38 plants

State page

Massachusetts

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657 plants

Fuel page

Hydro plants

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