POWER & FACILITY EVIDENCE

Power and Facility Evidence Database

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 3items · current page 1–3 · Source records, not unique facilities.

Power assets and projects · USA · eia860m

Oneida - South / ONS

Generator · Operations

Metric or conditionSource valueBasis, scope and stage
Nameplate Capacity (MW)1.9 MWOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-75fbde2778751538b2fb93c0
Net Summer Capacity (MW)1.9 MWOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-75fbde2778751538b2fb93c0
Net Winter Capacity (MW)1.9 MWOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-75fbde2778751538b2fb93c0
DC Net Capacity (MW)2.6 MWdcOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-75fbde2778751538b2fb93c0
Detailed source fields
Original source fieldPublished value or condition
Entity ID65043
Entity NameMadison Energy Investments LLC
Plant ID60455
Plant NameOneida - South
Google MapMap
Bing MapMap
Plant StateNY
CountyOneida
Balancing Authority CodeNYIS
SectorIPP Non-CHP
Generator IDONS
Nameplate Capacity (MW)1.9
Net Summer Capacity (MW)1.9
Net Winter Capacity (MW)1.9
TechnologySolar Photovoltaic
Energy Source CodeSUN
Prime Mover CodePV
Operating Month12
Operating Year2015
Status(OP) Operating
DC Net Capacity (MW)2.6
Latitude43.166353
Longitude-75.38687
Original text(OP) Operating
Coordinate accuracysource_precision_not_independently_surveyed
source_record_idOperating:18430

Parent facility or plant record

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 2items
eia860 ↗

Data Source 2025 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location 3_1_Generator_Y2025.xlsx#Operable:18432

Sources EV-952265b90b8629525869ef73
Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 a68b6e11be67e7b64c4e18c0b972ef08a05c88c94d8ef80cd269fc8f18fb6d11

Usage terms US government public domain

eia860m ↗

Data Source 2026-08 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location Operating:18430

Sources EV-75fbde2778751538b2fb93c0
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 d46d431565c6909d308b94716f1de7f01b43e6ce47b317117f14fb2b1a61065a

Usage terms US government public domain

Source snapshots by date · USA · eia860m

Oneida - South / ONS

Generator · Operations

Metric or conditionSource valueBasis, scope and stage
Detailed source fields
Original source fieldPublished value or condition
Entity ID65043
Entity NameMadison Energy Investments LLC
Plant ID60455
Plant NameOneida - South
Google MapMap
Bing MapMap
Plant StateNY
CountyOneida
Balancing Authority CodeNYIS
SectorIPP Non-CHP
Generator IDONS
Nameplate Capacity (MW)1.9
Net Summer Capacity (MW)1.9
Net Winter Capacity (MW)1.9
TechnologySolar Photovoltaic
Energy Source CodeSUN
Prime Mover CodePV
Operating Month12
Operating Year2015
Status(OP) Operating
DC Net Capacity (MW)2.6
Latitude43.166353
Longitude-75.38687
Original text(OP) Operating
source_record_idOperating:18430

Parent facility or plant record

No separate metric summary is available. Consult the detailed source fields.

Sources, reference dates and retrieval dates 1items
eia860m ↗

Data Source 2026-08 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location Operating:18430

Sources EV-75fbde2778751538b2fb93c0
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 d46d431565c6909d308b94716f1de7f01b43e6ce47b317117f14fb2b1a61065a

Usage terms US government public domain

Source snapshots by date · USA · eia860

Oneida - South / ONS

Generator · Operations

Metric or conditionSource valueBasis, scope and stage
Detailed source fields
Original source fieldPublished value or condition
Utility ID65043
Utility NameMadison Energy Investments LLC
Plant Code60455
Plant NameOneida - South
StateNY
CountyOneida
Generator IDONS
TechnologySolar Photovoltaic
Prime MoverPV
OwnershipS
Duct BurnersX
Can Bypass Heat Recovery Steam Generator?X
Nameplate Capacity (MW)1.9
Summer Capacity (MW)1.9
Winter Capacity (MW)1.9
Uprate or Derate Completed During YearN
StatusOP
Synchronized to Transmission GridX
Operating Month12
Operating Year2015
Associated with Combined Heat and Power SystemN
Sector NameIPP Non-CHP
Sector2
Topping or BottomingX
Energy Source 1SUN
Solid Fuel Gasification System?N
Carbon Capture Technology?N
Original textOP
source_record_id3_1_Generator_Y2025.xlsx#Operable:18432

Parent facility or plant record

No separate metric summary is available. Consult the detailed source fields.

Sources, reference dates and retrieval dates 1items
eia860 ↗

Data Source 2025 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location 3_1_Generator_Y2025.xlsx#Operable:18432

Sources EV-952265b90b8629525869ef73
Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 a68b6e11be67e7b64c4e18c0b972ef08a05c88c94d8ef80cd269fc8f18fb6d11

Usage terms US government public domain

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