USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Minneapolis, MN · EIA plant 1911

Hennepin Island

Hennepin Island is a hydro power facility in Minneapolis, MN, with 14 MW of operating capacity.

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Operating capacity14 MW5 operating generators
Proposed capacity0 MW0 proposed generators
UtilityNorthern States Power Co - MinnesotaEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro14 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in MN

Related facilities

MN · 0.2 miSoutheast Steam Plant13 MW →MN · 0.4 miSAF Hydroelectric LLC10 MW →MN · 0.7 miUniv Minnesota CHP Plant21 MW →MN · 1.3 miCovanta Hennepin Energy40 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