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

Harper Creek Solar, LLC / HARPC

Generator · Plan

Metric or conditionSource valueBasis, scope and stage
Nameplate Capacity (MW)5 MWOriginal source column definition · Generator · (U) Under construction, less than or equal to 50 percent complete
As-of date 2026-08
Sources EV-00ad50cfbf0b593a14ba50fa
Net Summer Capacity (MW)5 MWOriginal source column definition · Generator · (U) Under construction, less than or equal to 50 percent complete
As-of date 2026-08
Sources EV-00ad50cfbf0b593a14ba50fa
Net Winter Capacity (MW)5 MWOriginal source column definition · Generator · (U) Under construction, less than or equal to 50 percent complete
As-of date 2026-08
Sources EV-00ad50cfbf0b593a14ba50fa
Detailed source fields
Original source fieldPublished value or condition
Entity ID65677
Entity NameDimension Energy LLC
Plant ID70001
Plant NameHarper Creek Solar, LLC
Google MapMap
Bing MapMap
Plant StateIL
CountyJefferson
Balancing Authority CodeMISO
SectorIPP Non-CHP
Generator IDHARPC
Nameplate Capacity (MW)5
Net Summer Capacity (MW)5
Net Winter Capacity (MW)5
TechnologySolar Photovoltaic
Energy Source CodeSUN
Prime Mover CodePV
Planned Operation Month12
Planned Operation Year2026
Status(U) Under construction, less than or equal to 50 percent complete
Latitude38.301552
Longitude-88.91451
Original text(U) Under construction, less than or equal to 50 percent complete
Coordinate accuracysource_precision_not_independently_surveyed
source_record_idPlanned:584

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#Proposed:2524

Sources EV-4a30807ef2018205980d06f3
Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 bd88c789bf2eded9ba76796d6581bc6fed758a70a4308e1e56364ef735d20985

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 Planned:584

Sources EV-00ad50cfbf0b593a14ba50fa
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 5e81b3b422883bff6e104b1d7a724692e67befd21e6116d15fea3c11d53453f6

Usage terms US government public domain

Source snapshots by date · USA · eia860m

Harper Creek Solar, LLC / HARPC

Generator · Plan

Metric or conditionSource valueBasis, scope and stage
Detailed source fields
Original source fieldPublished value or condition
Entity ID65677
Entity NameDimension Energy LLC
Plant ID70001
Plant NameHarper Creek Solar, LLC
Google MapMap
Bing MapMap
Plant StateIL
CountyJefferson
Balancing Authority CodeMISO
SectorIPP Non-CHP
Generator IDHARPC
Nameplate Capacity (MW)5
Net Summer Capacity (MW)5
Net Winter Capacity (MW)5
TechnologySolar Photovoltaic
Energy Source CodeSUN
Prime Mover CodePV
Planned Operation Month12
Planned Operation Year2026
Status(U) Under construction, less than or equal to 50 percent complete
Latitude38.301552
Longitude-88.91451
Original text(U) Under construction, less than or equal to 50 percent complete
source_record_idPlanned:584

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 Planned:584

Sources EV-00ad50cfbf0b593a14ba50fa
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 5e81b3b422883bff6e104b1d7a724692e67befd21e6116d15fea3c11d53453f6

Usage terms US government public domain

Source snapshots by date · USA · eia860

Harper Creek Solar, LLC / HARPC

Generator · Plan

Metric or conditionSource valueBasis, scope and stage
Detailed source fields
Original source fieldPublished value or condition
Utility ID65677
Utility NameDimension Energy LLC
Plant Code70001
Plant NameHarper Creek Solar, LLC
StateIL
CountyJefferson
Generator IDHARPC
TechnologySolar Photovoltaic
Prime MoverPV
OwnershipS
Duct BurnersX
Can Bypass Heat Recovery Steam Generator?X
Nameplate Capacity (MW)5
Summer Capacity (MW)5
Winter Capacity (MW)5
StatusU
Effective Month12
Effective Year2026
Current Month12
Current Year2026
Associated with Combined Heat and Power SystemN
Sector NameIPP Non-CHP
Sector2
Previously CanceledN
Energy Source 1SUN
Original textU
source_record_id3_1_Generator_Y2025.xlsx#Proposed:2524

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#Proposed:2524

Sources EV-4a30807ef2018205980d06f3
Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 bd88c789bf2eded9ba76796d6581bc6fed758a70a4308e1e56364ef735d20985

Usage terms US government public domain

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