High River Energy Center, LLC
High River Energy Center, LLC - Montgomery County - NYISO
High River Energy Center is a 90 MW utility-scale solar photovoltaic facility in the Town of Florida, Montgomery County, New York, in NYISO Zone F. High River Energy Center, LLC, formed in August 2017, is an indirect wholly owned subsidiary of NextEra Energy Resources, LLC. The project consists of commercial-scale solar arrays using Jinko 415 W and Safe Harbor 370 W photovoltaic modules (322,010 total modules), 12,385 strings of DC-coupled arrays with both fixed-tilt and single-axis tracking systems, and 28 Power Electronics FS3350MVA inverters rated 3.465 MW each. The facility generates electricity at 34.5 kV internally, steps voltage to 115 kV at an on-site collection substation, and interconnects through a Point of Interconnection switchyard to National Grid's existing Stoner-Rotterdam #12 115 kV transmission line via a 500-foot 115 kV transmission line.
Overview
Key fields
- Nameplate capacity
- 90 MW
Canonical EIA plant baseline.
- Registry anchor
- Plant 65765
plant-65765
Structured profile
- Technology
- Solar Photovoltaic
- Operator
- High River Energy Center, LLC
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| HR01 | 90 MW 90 MW summer | Solar Photovoltaic Solar · PV | Aug 2024 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 90 MW
- National rank
- #525
- NY rank
- #2
Monthly generation
Download CSVMonthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Grid and market context
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Nearby substations
HIFLD infrastructure inventoryCommercial, land, and environmental record
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Transactions and agreements
Related parties and identifiers
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
Relationship graph
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Parties and identifiers
| Relationship | Entity | Basis |
|---|---|---|
| Project company / owner / operator | Project owner, operator, and applicant | |
| Parent company / financier / equity investor | Indirect parent company and equity owner | |
| Parent company | Ultimate parent company | |
| Interconnection counterparty / balancing authority / market operator | Market operator, balancing authority, and interconnection party | |
| Interconnection counterparty / transmission owner / interconnecting utility | Connecting Transmission Owner and interconnecting utility | |
| Offtaker | Renewable energy credits offtaker | |
| Equipment supplier | Solar photovoltaic module supplier | |
| Equipment supplier | Safe Harbor | Solar photovoltaic module supplier (designation only) |
| Grid selection | plant:plant-65765 | Canonical asset page /nyiso/assets/plant/high-river-energy-center-llc. |
Reporting portfolio
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
Timeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- High River Energy Center, LLC formationdocuments.d...
High River Energy Center, LLC was formed as a Delaware limited liability company to develop, own, operate, and maintain the solar project.
- NYSERDA renewable energy credits purchase agreementdocuments.d...
High River signed a long-term agreement with NYSERDA to sell renewable energy credits generated by the project.
- Article 10 Certificate of Environmental Compatibility and Public Need…documents.d...
The New York State Board on Electric Generation Siting and the Environment granted High River authority to construct and operate the approximately 90 MW facility in Montgomery County.
- Generator enters operationEIA-860
EIA-860 lists generator HR01 with this operating date.
Sources
Common questions about High River Energy Center, LLC
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
How big is High River Energy Center, LLC?
High River Energy Center, LLC has a reported capacity of 90 MW. Source: EIA Form 860M.
What kind of plant is High River Energy Center, LLC?
High River Energy Center, LLC is a Solar Photovoltaic facility in Montgomery County, NY, participating in the NYISO market.
Where is High River Energy Center, LLC located?
High River Energy Center, LLC is in Montgomery County, NY, inside the NYISO balancing area.
Who operates High River Energy Center, LLC?
High River Energy Center, LLC is operated by High River Energy Center, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
How much electricity does High River Energy Center, LLC generate?
High River Energy Center, LLC reported 145.5 GWh over the twelve months to 2026-04. Figures are net generation as filed to EIA-923.
How does High River Energy Center, LLC compare to other plants?
By capacity, High River Energy Center, LLC ranks #525 of 7,234 operating plants of the same technology nationally. It ranks #2 of 717 in NY.
Co-located assets
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
Related assets
Similar plants ranked by technology, capacity, and distance.