Review power assets, contract observations, facility specifications and relationships from public sources.
This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.
Current filters 2items · current page 1–2 · Source records, not unique facilities.
Power assets and projects · USA · eia860
Plymouth Site 1
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
23 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-ea0e82c1287f61bed5f4d5e5
Detailed source fields
Original source field
Published value or condition
Utility ID
65164
Utility Name
CleanCapital Holdings
Plant Code
59137
Plant Name
Plymouth Site 1
Street Address
180 Brook Street
City
Plympton
State
MA
Zip
2367
County
Plymouth
Latitude
41.96
Longitude
-70.778611
NERC Region
NPCC
Balancing Authority Code
ISNE
Balancing Authority Name
ISO New England Inc.
Primary Purpose (NAICS Code)
22
Regulatory Status
NR
Sector
2
Sector Name
IPP Non-CHP
FERC Cogeneration Status
N
FERC Small Power Producer Status
Y
FERC Small Power Producer Docket Number
QF14-292-000
FERC Exempt Wholesale Generator Status
N
Ash Impoundment?
N
Ash Impoundment Lined?
X
Transmission or Distribution System Owner
NSTAR Electric Company
Transmission or Distribution System Owner ID
54913
Transmission or Distribution System Owner State
MA
Grid Voltage (kV)
23
Energy Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:6981
Coordinates locate the plant, including when this record describes one generator.
Location: Plant location · not an individual generator location
Sources, reference dates and retrieval dates 1itemseia860 ↗
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
