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Preliminary 2025 facility recordOperating

Ronkonkoma, NY · EIA plant 51038

MacArthur Waste to Energy Facility

MacArthur Waste to Energy Facility is a biomass power facility in Ronkonkoma, NY, with 13 MW of operating capacity.

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Operating capacity13 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityReworld MacArthur Renewable EnergyEIA-reported operator
Balancing authorityNYISNew York Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Biomass13 MW
ProposedNo proposed capacity reported
Reported technologiesMunicipal Solid Waste

Nearby in NY

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Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source