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Thundermist Hydro — Power plant · Hydro · City of Woonsocket - (RI)Taft BESS — Under construction · Storage · MA · 200 MW · 5.0 mi away
  • Clean firm
  • Storage
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Thundermist Hydro

Power plant · Hydro

Key facts

Power plant · Hydroran 31% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1981
Net generation, 2025
3,255 MWh
Grid
14 kV to The Narragansett Electric Co (ISNE)
Location
Providence County, Rhode Island
Operated by
City of Woonsocket - (RI)SourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2001 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Hydro source: “Conventional Hydroelectric”
Age
45 years since 1981
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
NPCC
Report year
2025
Grid voltage kv
13.80
Transmission owner
The Narragansett Electric Co
Balancing authority code
ISNE
Balancing authority name
ISO New England Inc.
Fuel burned (MMBtu), 202511,106
Capacity factor, 20250.310
Net generation (MWh), 20253,255
Balancing authority codeISNE

Timeline

  • In service · EIA-860M

Sources

3 sources

Sources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Taft BESS Under construction Storage 5.0 mi 200

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution