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Preliminary 2025 facility recordOperating

Shelton, CT · EIA plant 10063

Derby Hydro

Derby Hydro is a hydro power facility in Shelton, CT, with 9 MW of operating capacity.

Open on mapView CT profileOpen EIA source
Operating capacity9 MW4 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMcCallum Enterprises I LPEIA-reported operator
Balancing authorityISNEISO New England Inc.

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro9 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in CT

Related facilities

CT · 0.2 miDerby Fuel Cell14 MW →CT · 2.5 miBenz Solar 11 MW →CT · 2.5 miBenz Solar 21 MW →CT · 3.2 miKinneytown New Old2 MW →

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