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
Onyx - Brockton Thatcher Landfill Solar
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
13.8 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-9f3fae621ff5c7ec1fb9c602
Detailed source fields
Original source field
Published value or condition
Utility ID
60584
Utility Name
Onyx Asset Services Group
Plant Code
61727
Plant Name
Onyx - Brockton Thatcher Landfill Solar
Street Address
413 Thatcher Street
City
Brockton
State
MA
Zip
2302
County
Plymouth
Latitude
42.066369
Longitude
-70.983446
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
17-1368-000
FERC Exempt Wholesale Generator Status
N
Transmission or Distribution System Owner
Massachusetts Electric Co
Transmission or Distribution System Owner ID
11804
Transmission or Distribution System Owner State
MA
Grid Voltage (kV)
13.8
Energy Storage
N
Natural Gas Storage
N
Liquefied Natural Gas Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:9218
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.
