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Preliminary 2025 facility recordOperating

Le Barge, WY · EIA plant 4185

Fontenelle

Fontenelle is a hydro power facility in Le Barge, WY, with 10 MW of operating capacity.

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Operating capacity10 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityU S Bureau of ReclamationEIA-reported operator
Balancing authorityWAUWWestern Area Power Administration UGP West

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro10 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in WY

Related facilities

WY · 10.2 miShute Creek Facility144 MW →WY · 30.9 miWE Soda Alkalai LLC41 MW →WY · 33.2 miNaughton707 MW →WY · 33.8 miSweetwater Solar92 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