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Walden — Power plant · Hydro · Hydroland Omega LLCNY2 Battery — Storage · NY · 151.5 MW · 5.8 km awayTBE-Montgomery LLC — Biomass · NY · 21 MW · 8.4 km away
  • Clean firm
  • Storage
  • Bioenergy
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Walden

Power plant · Hydro

Key facts

Power plant · Hydroran 4% of 2023 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1986
Net generation, 2023
840 MWh
Grid
12 kV to New York State Elec & Gas Corp (NYIS)
Location
Orange County, New York

Output

Net generation MWh by year, 2001 to 2023

Operations detail

Details

Who’s behind it

Owner
Walden Hydro, LLC

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Technology
Hydro source: “Conventional Hydroelectric”
Age
40 years since 1986
All 2 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
12.50
Transmission owner
New York State Elec & Gas Corp
Balancing authority code
NYIS
Balancing authority name
New York Independent System Operator
Balancing authority codeNYIS

Ownership

2 companies2
CompanyRoleShareAs ofSource
Hydroland Omega LLC Operator EIA-860M
Walden Hydro, LLC Owner 100.0% 31 Dec 2025 EIA-860

Timeline

  • In service · EIA-860M

Around this plant

Nearby

within 25 km
ProjectKindAwayMW
NY2 Battery Filed Storage 5.8 km 151.5
TBE-Montgomery LLC Under construction Biomass 8.4 km 21

Sources EIA-860M

Sources

Attribution