SolarBattery storageOperatingNYISO

RT 52 Walden Solar 1, LLC Hybrid

Solar and battery storage project in Orange County, New York. 9 MW of nameplate capacity across 2 generators, operated by AES Distributed Energy.

Also known as RT 52 Walden Solar 1 Hybrid · EIA plant 63000

This project groups RT 52 Walden Solar 1, LLC Hybrid (EIA 63000). EIA reports them as separate plants.

Analyst: free account, 1 question a day.

GrabinskiWaldenDubois Solar (Hybrid)Walden NY 1Magruder Solar Commun…RT 52 Walden Solar 1,…2 km
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6 plants within 6.9 km, from EIA coordinates.

Key facts

Capacity
9 MWSolar 5.0 · Battery storage 4.0
Generators
2 operatingEIA-860M, August 2026
Operating since
December 2019First generator online
Operator
AES Distributed EnergyEIA operator ID 61012
Grid
NYISOBalancing authority NYIS
Price nodes
None linkedNo verified ISO node
Location
Orange County, NY41.5841, −74.2163
EIA plant ID
63000EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power RT 52 Walden Solar 1, LLC Hybrid produces

Free · EIA-923

Net generation, 2025

4.73 GWh

4,730 MWh, final

Capacity factor, 2025

10.8%

2024: 13.2%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2020 to 2025

4.7–7.4

GWh a year. Low 2020, high 2022

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
2001Not reportedNot reported0 of 12
2002Not reportedNot reported0 of 12
2003Not reportedNot reported0 of 12
2004Not reportedNot reported0 of 12
2005Not reportedNot reported0 of 12
2006Not reportedNot reported0 of 12
2007Not reportedNot reported0 of 12
2008Not reportedNot reported0 of 12
2009Not reportedNot reported0 of 12
2010Not reportedNot reported0 of 12
2011Not reportedNot reported0 of 12
2012Not reportedNot reported0 of 12
2013Not reportedNot reported0 of 12
2014Not reportedNot reported0 of 12
2015Not reportedNot reported0 of 12
2016Not reportedNot reported0 of 12
2017Not reportedNot reported0 of 12
2018Not reportedNot reported0 of 12
20190Not reported1 of 12
20204,720Not reported12 of 12
20215,75113.2%12 of 12
20227,39616.3%12 of 12
20236,36014.7%12 of 12
20245,77413.2%12 of 12
20254,73010.8%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account

No verified ISO price node is linked to this plant, or its price history could not load.

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
BESSBatteries4.0January 2020
WALDNSolar Photovoltaic5.0December 2019

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists AES Distributed Energy as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

Modeled curtailment

A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.

Modeled

Expected vs reported generation

Monthly modeled expected output and physical potential next to EIA-923 reported output.

Analyst and MCP

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Power plants near RT 52 Walden Solar 1, LLC Hybrid

More plants operated by AES Distributed Energy

Questions about RT 52 Walden Solar 1, LLC Hybrid

How much power does RT 52 Walden Solar 1, LLC Hybrid produce?

RT 52 Walden Solar 1, LLC Hybrid reported 4,730 MWh (4.73 GWh) of net generation in 2025, a 10.8% capacity factor on 9 MW of nameplate capacity.

Where is RT 52 Walden Solar 1, LLC Hybrid?

RT 52 Walden Solar 1, LLC Hybrid is in Orange County, New York, at 41.5841, −74.2163. It is in the New York Independent System Operator balancing area (NYIS).

Who operates RT 52 Walden Solar 1, LLC Hybrid?

EIA-860M for August 2026 lists AES Distributed Energy as the operator (EIA operator ID 61012). The operator is not always the owner.

Is RT 52 Walden Solar 1, LLC Hybrid a solar or a battery storage plant?

Both. Solar capacity totals 5 MW and battery storage capacity totals 4 MW.

When did RT 52 Walden Solar 1, LLC Hybrid start operating?

Its first generator began operating in December 2019, according to EIA-860M.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page