A Street 1

☀ SolarIPP Non-CHP1 MW capacity

99th largest plant in Rhode Island · 12336th nationally

A Street 1 is a solar power plant in Rhode Island with a nameplate capacity of 1.2 MW. It generates roughly 2.0k MWh per year — enough to power about 190 average U.S. homes.

Its capacity factor of 19% reflects intermittent or peaking operation.

PeakingMid-meritBaseload0%40%80%100%19%
Peaking — intermittent or backup
Capacity1 MWnameplate
Annual Generation2.0k MWhEPA eGRID
Capacity Factor19%of theoretical max
Annual CO₂metric tons

Location

Plant NameA Street 1
OperatorCaptona A Street 1 Johnston Llc
CityJohnston
CountyProvidence County
StateRhode Island
ZIP02919
Coordinates41.79795, -71.54677

This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.

Natural GasWindSolarBiomass

Generators (1)

IDTechnologyFuelCapacityStatusOnline
CPRI4Solar PhotovoltaicSolar1.2 MWOperating2018

Ownership

OwnerLocationShare
Captona Partners Solar I Finco LlcNew York, NY10000.0%

Ownership reported to EIA Form 860. Percentages reflect reported generator-level ownership share, averaged when a plant has multiple generators.

Grid context

NERC RegionNPCC
Balancing AuthorityIso New England Inc.

About Solar plants

Utility-scale solar farms convert sunlight directly into electricity using photovoltaic panels. They produce zero direct emissions and have no fuel cost, but generation is variable — peaking at midday and falling to zero at night. Capacity factors typically run 18–28% in good locations.

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