World Power Plants

Caldwell Wastewater Treatment Plant Hybrid1.9 MW Storage

StorageVerified: Jul 2026

Caldwell Wastewater Treatment Plant Hybrid is a 1.9 MW storage power plant in the United States, operated by Caldwell Wastewater Treatment Plant since 2017. Ranked #78 of 104 storage plants in the United States. Its 1.9 MW represents 0.23% of the United States' total storage capacity of 816 MW. The largest storage plant in the United States is AES LAWAI SOLAR Hybrid at 40 MW, making Caldwell 21 times smaller. Nearby plants include Ravenswood (2551 MW, Gas), PSEG Linden Generating Station (1740 MW, Gas), and Bergen Generating Station (1401 MW, Gas). The facility is located in New Jersey, approximately 30 km southwest of New York City.

Capacity
1.9 MW
Commissioning Year
2017

9 years old

Owner
Caldwell Wastewater Treatment Plant
Location
40.8386°, -74.3125°

United States of America, North America

Context & rankings
  • 8,404. largest of 10,098 plants in United States of America
  • #34,809 worldwide by installed capacity
  • #104 of 135 Storage plants worldwide
Age & fleet comparison

9 years in operation

Storage fleet average: 9.6 years

Operator portfolio

Caldwell Wastewater Treatment Plant operates 1 plants totalling 2 MW

Regional density

429 plants within 100 km, 42,808 MW combined

Nearest plant: CCG Marketing (2.4 km)

Location

Coordinates:: 40.838600, -74.312500
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Caldwell Wastewater Treatment Plant Hybrid is a storage power plant producing approximately 3 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Technical Details

Primary Fuel Type
Storage
Energy Source
Non-Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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