World Power Plants

Johnston Solar is a 1 MW solar power plant in the United States, operated by Half Moon Ventures LLC since 2015. Ranked #2904 of 3289 solar plants in the United States. Its 1 MW represents 0.0024% of the United States' total solar capacity of 40,823 MW. The largest solar plant in the United States is Sandstone Solar Energy Project at 2,000 MW, making Johnston Solar 2,000 times smaller. Nearby plants include Lake Road Generating Plant (840 MW, Gas), Rhode Island State Energy Center (596 MW, Gas), and ANP Bellingham Energy Project (578 MW, Gas). The facility is located in Rhode Island, approximately 50 km southwest of Providence.

Capacity
1 MW
Commissioning Year
2015

11 years old

Owner
Half Moon Ventures LLC
Location
41.8009°, -71.5595°

United States of America, North America

Context & rankings
  • 9,554. largest of 10,098 plants in United States of America
  • #37,569 worldwide by installed capacity
  • #10,239 of 11,042 Solar plants worldwide
Age & fleet comparison

11 years in operation

Solar fleet average: 10.4 years

Operator portfolio

Half Moon Ventures LLC operates 7 plants totalling 21 MW

Regional density

492 plants within 100 km, 24,982 MW combined

Nearest plant: WED Shun III LLC (0.9 km)

Location

Coordinates:: 41.800900, -71.559500
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Johnston Solar is a solar power plant producing approximately 2 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~41 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Solar
Energy Source
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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