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4 MW Hydro operating in Juneau, AK
4 MW
Nameplate Capacity
2
Generators
units
Conventional Hydroelectric
Technology
1915
Operating Since
Coordinates
58.3176, -134.1010
County
Juneau, AK
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Alaska Electric Light & Power Co. | — | — |
| Owner(s) | Alaska Electric Light & Power Co. | — | — |
| Status | Operating | — | — |
The Annex Creek hydroelectric facility is located in Juneau County, Alaska. The plant has a total capacity of 4 MW across two generators and is operated by Alaska Electric Light & Power Co. Commissioned in 1915, the plant utilizes conventional hydroelectric technology and is fueled by water (WAT).
In the most recent year of data, Annex Creek generated 4,973 MWh, achieving a capacity factor of 14.2%. The plant is ranked 22nd out of 29 power plants in Alaska and 979th out of 1464 plants nationally. Financial data indicates an installed cost of $1,006.99 per kW, based on FERC filings.
Generated from EIA, GEM, and public data sources
Grid Region
—
Market
—
NERC Region
—
Balancing Authority
0 MWh
Latest Month
5.0K MWh
Annual Generation
14.2%
Capacity Factor
Alaska Electric Light and Power Company · Data from 2015–2024
$4,266/kW
Installed Cost
$79160.0/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
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ask pi about Annex Creek—
Grid Voltage
23.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility